12673134 PS690 Oil Pressure Sensor & Socket for Chevy

The A ABIGAIL PS690 oil pressure sensor and installation socket replaces worn factory units to restore accurate oil-pressure readings for many Chevy and GMC V8 and V6 models.

This replacement oil pressure sender and dedicated socket kit is engineered to match the fit and function of common OE units used across Chevrolet and GMC trucks, vans and performance cars. Constructed from durable materials and supplied with a small filter, the sensor transmits oil pressure information to your instrument cluster or engine control module so warning lights and digital gauges behave correctly. The listing covers the compatible model years and engine sizes so you can confirm fitment before ordering.

Which vehicles and engines will this sensor work with?

The PS690 replacement covers a wide range of GM vehicles from late-2000s through 2020 model years, including Silverado, Sierra, Express, Savana, Tahoe, Suburban, Avalanche, Camaro, Colorado, Cruze and more. It supports multiple engine displacements listed in the compatibility chart, so cross-referencing your year and engine code is recommended. This is a direct-fit aftermarket part that replaces several OEM part numbers but is not a genuine GM branded component.

• Chevrolet Silverado/Sierra: 1500/2500/3500 series (2009–2019) with 2.7L–6.2L engines
• Express & Savana vans: 2009–2020 with 4.8L–6.6L engines
• Performance and passenger models: Camaro, Corvette, Avalanche, Colorado, Cruze, Equinox, Caprice where specified
• Replaces part numbers like 12673134, 12585328, Dorman 926041 and equivalent PS690 listings

How does the sensor operate and what components are included?

The sensor measures oil pressure and converts that mechanical pressure into an electrical signal sent to the instrument panel or engine control unit. This kit includes the pressure sender and a matching socket for easier removal and installation, plus an inline filter to protect the sender from debris. The design aims to meet or exceed OEM tolerances for thread fit and electrical connectivity.

• Electrical connector designed for reliable contact with factory wiring harnesses
• Filter element to reduce contamination and extend sender life
• Threaded body and sealing surface sized for direct replacement
• Included socket to simplify removal of the old sender without damage

What are the quality and interchange details I should know?

This aftermarket sensor is manufactured from corrosion-resistant materials for enhanced durability and is tested to perform within expected pressure ranges. It lists multiple interchange part numbers so you can verify compatibility against your vehicle's original sensor number. While designed as a direct replacement, it is advised to confirm fitment using the compatibility chart or your vehicle’s service manual prior to purchase.

• Constructed for durability and reliability under automotive conditions
• Interchangeable with common OEM numbers and equivalent aftermarket codes
• Not an original GM part but engineered to meet OEM-style specifications
• Backed by customer support for installation help, replacement, or refund

Who is this for? If you own a compatible Chevrolet or GMC truck, van, or performance car and are experiencing incorrect oil-pressure readings, illuminated oil lights, or you need a replacement sender during engine service, this A ABIGAIL PS690 kit is a practical, cost-effective option. It’s aimed at DIY mechanics and professional technicians who want a direct-fit replacement with a small protective filter and an installation socket to reduce labor time. Double-check the exact year, model and engine size against the stated fitment list before purchase to ensure correct application.