HHZL Oil Pressure Sensor Socket 12673134 for Chevy Silverado & GM Vehicles

Overview

Replace a worn or faulty oil pressure sensor with the HHZL Oil Pressure Sensor Socket 12673134. Crafted from high‑quality materials, this sensor is designed to detect engine oil pressure accurately and relay a clear signal to the dashboard or instrument cluster. The result is dependable feedback that helps you monitor oil health without guesswork.

Why choose HHZL

Durable construction stands up to engine heat and vibration, delivering reliable performance over time. The part is designed to be a direct replacement for the original sensor, making installation straightforward for a confident DIY repair or a professional job.

• High-quality materials for reliable signal transmission and long service life
• Durable design that resists heat and vibration in demanding engine bays
• Puts clear oil pressure data into the cockpit so you can respond promptly

Broad compatibility

This sensor covers a wide array of GM models from Chevy, GMC, Buick, Pontiac, Hummer, Saab, and Isuzu. It is suitable for popular trucks and SUVs such as Silverado, Suburban, Tahoe, Yukon, Sierra, Escalade, Savana, and more, spanning model years from the late 2000s to 2020.

• Chevy: Silverado, Suburban, Tahoe, Express, Avalanche, Trailblazer family
• GMC: Sierra, Yukon, Savana, Envoy
• Cadillac & others: Escalade, CTS
• Other brands supported: Buick, Pontiac, Hummer, Saab, Isuzu

Compatibility notes

Before purchase, confirm compatibility with your vehicle’s exact part code. The sensor may replace multiple part numbers, including 12573107, 12677836, 12616646, and D1846a.

Installation tips

Ensure the engine is off and cooled before removing the old sensor. Hand-tighten the new unit and follow any vehicle-specific torque guidelines. If you’re unsure, a quick consult with a technician can help verify the fit.

With the HHZL sensor, you gain a trustworthy data point for oil pressure readings. While not a guarantee of performance, this replacement offers a practical option to restore dashboard visibility and maintain awareness of engine oil status.