RICHWEI Oil Pressure Sensor Kit for Chevy/GMC Silverado 1500 PS690 — Direct-Fit Sensor + Installation Socket

This RICHWEI kit includes the PS690 sensor plus the matching socket to make swap-outs faster and more reliable. It's manufactured to match OE electrical and thread specifications and lists many compatible Chevrolet, GMC, Buick, Cadillac, Hummer, Pontiac and Saab models and engine sizes. Before ordering, verify year, make, model and engine displacement against the compatibility list to ensure fitment.

Which vehicles and engines does this sensor fit?

The PS690 is designed for a wide range of General Motors platforms. Compatible applications include Silverado, Sierra, Tahoe, Suburban, Express, Savana, Yukon, Camaro, Corvette and more across V6 and V8 gasoline engines plus several small-displacement turbo engines in later-model cars.

• Chevrolet: Silverado 1500 (2009–2013 V8s, 2019 2.7L), Silverado HD series, Tahoe, Suburban, Express, Camaro, Corvette, Cruze, Malibu, Spark, Volt and others.
• GMC: Sierra 1500/2500/3500, Canyon, Savana, Yukon and HD series through various years listed.
• Also fits select Buick, Cadillac, Hummer, Pontiac and Saab models shown in the compatibility list.

How does the kit make installation easier for DIYers and technicians?

The kit contains the sensor and a specially sized socket so you don't need to hunt for a rare tool. The socket matches the sensor hex and thread profile, allowing correct torque and a secure electrical connection without improvisation.

• Includes a dedicated socket sized for the PS690 sensor hex.
• Sensor designed to match OE connector shape and pin layout for plug-and-play wiring.
• Thread and sealing surfaces manufactured to OEM tolerances to prevent leaks.
• Reduces time spent searching for specialty tools or adapters.

What should I check before buying to avoid a misfit?

Confirm the vehicle year, exact model, engine displacement and original part number where possible. Cross-reference the old sensor's part number with the replacement list such as PS690, 12673134, 12596951 and others to ensure compatibility.

• Verify engine size (for example 4.8L, 5.3L, 6.0L, 6.6L, 6.2L, 1.4L, etc.).
• Compare original part number stamped on your sensor with the replacement numbers provided.
• Check connector type and wiring harness orientation visually before purchase.
• When in doubt, consult a VIN-based parts database or a service manual.

Will this sensor meet my expectations for durability and electrical fit?

The RICHWEI PS690 is built to meet common OEM specifications for pressure-sensing and electrical connection. While individual component longevity depends on operating conditions, the kit is produced to align with factory thread, sealing and connector standards.

• Precision-machined threads reduce risk of cross-threading.
• Connector geometry mirrors OEM to ensure secure contact.
• Materials specified for engine-bay exposure and temperature range.
• Sold as a replacement part—fits applications listed without modification.

Who is this for: This RICHWEI PS690 sensor and socket set is aimed at professional mechanics, fleet maintenance shops and experienced DIY vehicle owners who need an OE-style oil pressure sensor replacement for GM trucks, SUVs and performance cars from the 2009–2020 range. If you maintain Silverado, Sierra, Tahoe, Yukon, Express or other compatible GM models and you want a direct-fit sensor with the correct installation socket, this kit is intended to simplify replacement and restore proper pressure signal reporting.