AZ00180725
Normal
15 - 20 minutes
$7.02
$7.79
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AZ00180725
[Lifetime Warranty] 12677836 Engine Oil Pressure Sensor
Normal
15 - 20 minutes
Out of Stock
Confirm the fit for your model
Find your model number and check it here to see if the part fits.
Description
Description
12677836 Engine Oil Pressure Sensor
Key Features
- Direct replacement for original equipment sensor
- Monitors engine oil pressure and sends data to the instrument cluster gauge or warning light
- Engineered to meet manufacturer specifications for fit, form, and function
- Constructed with an aluminum body
- Thread Specification: M16x1.5 straight pipe thread
Replaces / Cross-Reference Part Numbers
- GM: 12677836
- ACDelco: D1846A
Compatibility & Fitment
Designed for a wide range of General Motors vehicles. Always verify fitment with your vehicle's VIN. Common applications include:
- 2003-2008 Chevrolet Silverado 1500
- 2003-2008 GMC Sierra 1500
- 2006-2008 Chevrolet Impala
- 2003-2007 Chevrolet Tahoe / Suburban
- 2003-2007 Chevrolet Trailblazer
When to Replace
Replacement is necessary when you observe symptoms of a failing sensor, such as:
- Erratic or inaccurate oil pressure gauge readings (stuck at high, low, or zero)
- Oil pressure warning light illuminates intermittently or stays on
- Visible oil leak from the sensor housing
Installation Tips
- Ensure the engine is cool before beginning installation.
- Disconnect the negative battery terminal.
- Clean the area around the old sensor before removal to prevent debris from entering the engine.
- Use the correct size deep socket or oil pressure switch socket for removal and installation.
- Verify if a gasket or thread sealant is required for your specific application.
- Tighten the new sensor to the manufacturer's recommended torque specification to prevent leaks and damage.
