Mercedes w203 w209 w211 Engine Oil Level Sensor OEM: This product is an original equipment manufacturer (OEM) sensor that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 2005 to 2010 and can be used as a replacement for the factory sensor. The sensor has a simple plug-and-play design, making it easy to install and use. Mercedes w203 230 Engine Oil Level Sensor GENUINE oem sender sending unit: This product is a genuine OEM sender that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 2005 to 2010 and can be used as a replacement for the factory sensor. The sender has a simple plug-and-play design, making it easy to install and use. Mercedes (03-10 AMG) Engine Oil Level Sensor GENUINE r171 w203 w209 w211 r230: This product is a genuine OEM sender that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 2005 to 2010 and can be used as a replacement for the factory sensor. The sender has a simple plug-and-play design, making it easy to install and use. Mercedes (2005+) Engine Oil Level Sensor OEM sending unit sender w164 w211 w216: This product is an original equipment manufacturer (OEM) sensor that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 2005 to present and can be used as a replacement for the factory sensor. The sensor has a simple plug-and-play design, making it easy to install and use. Mercedes-Benz Engine Oil Level Sensor Sender Unit Genuine Original 0062928: This product is a genuine OEM sender that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 1997 to present and can be used as a replacement for the factory sensor. The sender has a simple plug-and-play design, making it easy to install and use. Mercedes E-320 CDI Oil Level Sender GENUINE: This product is a genuine OEM sender that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 1997 to present and can be used as a replacement for the factory sensor. The sender has a simple plug-and-play design, making it easy to install and use. Mercedes C-230 (2002) Oil Level Sender GENUINE: This product is a genuine OEM sender that measures the oil level in Mercedes-Benz vehicles. It is compatible with models from 2002 to present and can be used as a replacement for the factory sensor. The sender has a simple plug-and-play design, making it easy to install and use. Oil Filter Housing compatible with SLK-Class 05-11 / C-Class 06-11 Assembly w/Oil Cooler and Filter: This product is an aftermarket oil filter housing that can be used as a replacement for the factory oil filter housing in Mercedes-Benz vehicles. The housing has an integrated oil cooler, making it easy to install and use. Engine Oil Level Sensor for BMW Phantom Ghost Wraith Dawn OEM NO 12617607910: This product is an original equipment manufacturer (OEM) sensor that measures the oil level in BMW vehicles. It is compatible with models from 2005 to present and can be used as a replacement for the factory sensor. The sender has a simple plug-and-play design, making it easy to install and use. D1846A Engine Oil Pressure Sensor Switch 12677836 with Pigtail Harness: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in GM Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Oil Pressure Sending Unit: This product is an aftermarket oil pressure sending unit that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Compatible with GM Chevy GMC Cadillac Buick: This product is an aftermarket oil pressure sending unit that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces# D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use. Replaces D1846A: This product is an aftermarket engine oil pressure sensor switch that can be used as a replacement for the factory sensor in General Motors (GM) Chevy GMC Cadillac Buick vehicles. The sender has a simple plug-and-play design, making it easy to install and use.