Dorman 926-553 Engine Oil Pressure Sensor

Engine Oil Pressure Sensor for GM Applications

Dorman 926-553 is an engine oil pressure sensor built to match the function of the original sensor on specified vehicles. It monitors oil pressure readings for the engine control system and instrument cluster, helping restore accurate pressure feedback after the original unit fails from heat or internal component damage. This Dorman 926-553 sensor is a direct-fit replacement for many Chevrolet, Cadillac, Buick, GMC, Pontiac, and Saturn models.

Key Features

• Engine oil pressure sensor for OE-style replacement
• Black round connector with 1 female connector and 3 terminals
• Metal sensor body for underhood durability
• No wire harness included
• Designed for vehicles that use a 3-terminal oil pressure sensor
• Cross-references Holstein 2OPS0057 and T Series PS425T for the same application

Detailed Description

This engine oil pressure sensor is engineered to match original sensor function on a wide range of GM vehicles, including Chevrolet Caprice, Colorado, Camaro, Malibu, Impala, Uplander, Monte Carlo, and Monte Carlo-era applications, as well as Cadillac CTS, ATS, SRX, and STS, Buick LaCrosse, Lucerne, Rendezvous, and Terraza, GMC Canyon, Pontiac G6, G8, Montana, and Saturn Aura, Relay, Vue. It is designed for accurate oil pressure monitoring when the factory sensor has failed from heat exposure or internal electrical damage. Part number 926-553 is a practical replacement when the original sensor no longer provides reliable readings.

What It Helps Fix

• Inaccurate or erratic oil pressure gauge readings
• Oil pressure warning light concerns caused by a failed sensor
• Intermittent signal loss from heat-damaged internal components
• Electrical faults at the sensor connector or terminals
• Replacement needs after original sensor failure on GM engine applications

Installation Notes and Fitment

Compatible With 2012-2017 Chevrolet Caprice, N/A; 2013-2016 Chevrolet Colorado, N/A; 2015-2016 GMC Canyon, N/A; 2013-2015 Cadillac ATS, N/A; 2004-2015 Cadillac CTS, N/A; 2010-2015 Chevrolet Camaro, N/A; 2006-2012 Chevrolet Malibu, N/A; 2009-2011 Buick Lucerne, N/A; 2004-2011 Cadillac SRX, N/A; 2005-2011 Cadillac STS, N/A; 2006-2011 Chevrolet Impala, N/A; 2006-2010 Pontiac G6, N/A; 2008-2010 Saturn Vue, N/A; 2006-2009 Chevrolet Uplander, N/A; 2008-2009 Pontiac G8, N/A; 2005-2008 Buick LaCrosse, N/A; 2007-2008 Saturn Aura, N/A; 2006-2007 Buick Terraza, N/A; 2006-2007 Chevrolet Monte Carlo, N/A; 2006-2007 Pontiac Montana, N/A; 2006-2007 Saturn Relay, N/A; 2004-2006 Buick Rendezvous, N/A.

Verify connector shape, terminal count, and sensor location before installation. This part uses a black round female connector with 3 terminals and does not include a wire harness. Confirm the original sensor style matches the vehicle application before replacement.

Quality Assurance

Dorman designs this sensor to match the function of the original equipment part on specified vehicles. The construction includes a metal body and OE-style electrical interface for direct replacement use in supported Chevrolet, Cadillac, Buick, GMC, Pontiac, and Saturn applications.