Vemo V51-73-0108 Engine Oil Pressure Switch

Engine Oil Pressure Switch for GM Applications

The Vemo V51-73-0108 engine oil pressure switch is an OE-style replacement built around the listed dimensions and application data for a direct-fit service part. It is specified for a wide range of Chevrolet, GMC, Cadillac, Buick, Pontiac, and Hummer vehicles from 2009-2017, including Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade platforms.

Key Features

• Part number: V51-73-0108
• Engine oil pressure switch for pressure monitoring in the lubrication system
• Dimensions: 29 mm height, 59 mm length, 37 mm width
• Lightweight design at 0.029 kg
• Packaged size: 3 cm depth, 3.3 cm height, 5.8 cm width
• Cross-reference application includes OE No. 12673134
• This part cross-references 12 596 951 and 12 621 234 for the same application.

Detailed Description

VEMO V51-73-0108 is an engine oil pressure switch used to monitor oil pressure and relay that information to the vehicle’s engine management or warning system. The compact housing dimensions and OE-number reference make it a practical replacement choice for GM trucks, SUVs, and performance cars that require the specified sensor format. Search terms such as Chevrolet Silverado 2500 HD oil pressure switch, GMC Sierra 3500 HD engine oil pressure switch, and Cadillac CTS oil pressure switch all point to the same broad application family covered by this part.

VEMO is the brand line used for this aftermarket replacement, and this part is cataloged against OE No. 12673134 for application matching. The V51-73-0108 part number is also useful when cross-checking service records, catalog listings, or repair orders for Chevrolet Camaro, Chevrolet Tahoe, and GMC Yukon coverage.

Vehicle Fitment

• Fits 2011-2017 Chevrolet Caprice, N/A
• Fits 2009-2017 Chevrolet Express 2500, N/A
• Fits 2009-2017 Chevrolet Express 3500, N/A
• Fits 2009-2017 Chevrolet Silverado 2500 HD, N/A
• Fits 2009-2017 Chevrolet Silverado 3500 HD, N/A
• Fits 2014-2017 Chevrolet SS, N/A
• Fits 2016-2017 Chevrolet Suburban 3500 HD, N/A
• Fits 2009-2017 GMC Savana 2500, N/A
• Fits 2009-2017 GMC Savana 3500, N/A
• Fits 2009-2017 GMC Sierra 2500 HD, N/A
• Fits 2009-2017 GMC Sierra 3500 HD, N/A
• Fits 2009-2015 Cadillac CTS, N/A
• Fits 2010-2015 Chevrolet Camaro, N/A
• Fits 2009-2014 Cadillac Escalade, N/A
• Fits 2009-2014 Cadillac Escalade ESV, N/A
• Fits 2009-2014 Chevrolet Express 1500, N/A
• Fits 2009-2014 Chevrolet Suburban 1500, N/A
• Fits 2009-2014 Chevrolet Tahoe, N/A
• Fits 2009-2014 GMC Savana 1500, N/A
• Fits 2009-2014 GMC Yukon, N/A
• Fits 2009-2014 GMC Yukon XL 1500, N/A
• Fits 2009-2013 Cadillac Escalade EXT, N/A
• Fits 2009-2013 Chevrolet Avalanche, N/A
• Fits 2009-2013 Chevrolet Corvette, N/A
• Fits 2009-2013 Chevrolet Silverado 1500, N/A
• Fits 2009-2013 Chevrolet Suburban 2500, N/A
• Fits 2009-2013 GMC Sierra 1500, N/A
• Fits 2009-2013 GMC Yukon XL 2500, N/A
• Fits 2009-2012 Chevrolet Colorado, N/A
• Fits 2009-2012 GMC Canyon, N/A
• Fits 2009-2010 Hummer H3, N/A
• Fits 2009-2010 Hummer H3T, N/A
• Fits 2009 Buick Allure, N/A
• Fits 2009 Buick LaCrosse, N/A
• Fits 2009 Chevrolet Impala, N/A
• Fits 2009 Chevrolet Trailblazer, N/A
• Fits 2009 GMC Envoy, N/A
• Fits 2009 Hummer H2, N/A
• Fits 2009 Pontiac G8, N/A

Common Issues This Part Addresses

• Oil pressure warning light staying on or coming on intermittently
• Incorrect oil pressure signal sent to the gauge or control system
• Fault codes related to oil pressure sensor or switch performance
• Loss of reliable oil pressure monitoring after switch failure
• Need for an OE-number-matched replacement during engine service

Installation Notes and Tips

Verify the OE number and connector style against the removed part before installation. Confirm the application by year, make, and model, especially on Chevrolet Silverado, GMC Sierra, and Cadillac Escalade platforms where multiple engine configurations may exist. Inspect the surrounding oil passage and connector for contamination or damage before fitting the new switch.

Quality Assurance

VEMO V51-73-0108 is cataloged as an aftermarket replacement with OE No. 12673134 reference data for application matching. Its listed dimensions and interchange information support accurate parts lookup for service and repair work.