GM GENUINE PARTS Engine Oil Pressure Sensor 19244500 — OEM-fit, Factory-Validated Replacement

GM Genuine Parts 19244500 Engine Oil Pressure Sensor is an OEM-grade replacement sensor engineered and validated by General Motors to monitor oil pressure accurately in compatible Chevrolet, Buick, GMC, and Cadillac engines.

This engine oil pressure sensor from GM Genuine Parts is built to the specifications used by GM during vehicle production and is backed by the automaker's engineering validation. It replaces the factory sensor with a part that fits the original connector and mounting, so technicians and DIYers can restore correct oil pressure signal readings without adapting harnesses or housings. The 19244500 unit follows current GM validation processes and benefits from updates to materials and testing protocols that aim to match the vehicle’s electrical and mechanical requirements.

How does this sensor maintain accurate oil pressure readings?

The 19244500 sensor converts hydraulic oil pressure into an electrical signal the engine control module uses to monitor lubrication system performance. It uses GM-specified sensing elements and calibration so the output corresponds to the vehicle’s original specifications.

• OEM-calibrated sensing element for correct voltage/pressure mapping
• Factory connector and pin layout to prevent miswiring
• Sealing designed for engine oil exposure and temperature cycles

Will this part fit my Chevrolet, Buick, GMC, or Cadillac?

GM Genuine Parts are produced to match the fitment and function of the original equipment part for compatible GM applications. Fit depends on vehicle year, engine type, and chassis options; always verify part number 19244500 against your vehicle’s VIN or parts catalog.

• Cross-referenced to factory part number 19244500
• Designed to use the original mounting location and connector
• Recommended to confirm compatibility via VIN or dealer parts lookup

What are the installation and service considerations?

Installation is straightforward for technicians familiar with oil system sensors but requires care to avoid oil leaks or damaged connectors. Follow torque specifications and replace any washers or seals as specified to ensure a reliable pressure reading and leak-free installation.

• Replace sealing washer or O-ring if applicable
• Tighten to manufacturer torque to prevent leaks or thread damage
• Inspect electrical connector for corrosion and secure clip engagement

How does GM Genuine Parts differ from aftermarket alternatives?

GM Genuine Parts are engineered and validated by GM engineers to meet the automaker’s production standards, which can reduce the risk of fitment issues and inconsistent sensor output compared with non-OE aftermarket units.

• Designed and validated by GM engineering teams for GM vehicles
• Manufactured and tested to the rigorous standards used in GM service parts
• May incorporate material and design updates from ongoing GM production changes

Who is this for: The GM Genuine Parts 19244500 Engine Oil Pressure Sensor is intended for vehicle owners, professional mechanics, and service shops repairing Chevrolet, Buick, GMC, or Cadillac vehicles that require an exact-fit replacement sensor. It’s well suited to anyone who prefers factory-validated parts to maintain original vehicle performance and electrical compatibility. Always confirm the part number against your vehicle’s VIN or consult a dealer parts specialist before purchasing to ensure correct application.