OEMUTA Oil Pressure Sensor 12677836 with Socket & Filter — Fits 1999–2008 GM, Accurate Readings

OEMUTA 12677836 is a direct-replacement oil pressure sending unit sold with a dedicated socket and filter screen for many Chevrolet, GMC, Cadillac and related GM vehicles from the early 2000s.

This oil pressure sensor assembly replaces the factory sending unit and is engineered for stable readings and long service life. It uses a high-precision sensing core with temperature compensation to reduce drift, and the kit includes an installation socket and a small filter screen so you can swap the part without multiple trips to the parts store. The unit is designed to resist corrosion, heat and vibration common in engine bays, and it arrives with a 1-year warranty covering material and workmanship defects under normal use.

Will this OEMUTA sensor fit my vehicle model and year?

The 12677836 oil pressure sensor is compatible with a wide range of GM models from approximately 1997 to 2009 (specific fit depends on engine and chassis). Before ordering, match your OEM part number or cross-reference your vehicle year, make and model against the compatibility list to confirm fitment.

• Covers many Chevrolet models: Avalanche, Corvette, Express, Impala, Monte Carlo, Silverado (1500/2500/3500), SSR, Suburban, Tahoe, Trailblazer.
• Covers many GMC models: Envoy, Savana, Sierra, W3500, Yukon.
• Also fits select Buick, Cadillac, Pontiac, Hummer, Isuzu and Saab vehicles listed in the product notes.
• Verify by comparing the original sensor shape, connector type and thread size before installation.

How do I install the OEMUTA oil pressure sensor and use the included socket?

Installation is straightforward for a mechanically inclined DIYer or a professional technician: depressurize the oil system if necessary, disconnect the electrical connector, remove the old sender, fit the filter screen, torque the replacement sensor to spec, then reconnect the harness. The supplied socket is sized to engage the sensor housing for safe removal and installation without damaging the hex flats.

• Includes one sensor, one purpose-made sensor socket and one small filter screen for immediate installation.
• Use basic hand tools and an appropriate torque wrench to prevent overtightening.
• Check wiring connector seating and perform a key-on engine-off electrical check before final startup.

What durability and performance features does this sending unit offer?

The OEMUTA sending unit incorporates a high-precision sensing core and temperature compensation to reduce reading variance across operating temperatures. Construction materials resist corrosion, heat, vibration and impacts typically encountered near the engine, improving long-term reliability compared with cheaper generic alternatives.

• Advanced sensing core for fast response and stable output over time.
• Temperature compensation minimizes drift during hot/cold cycles.
• Resistant to corrosion and vibration for use in engine compartments.
• Comes with a filter screen to protect the sensor port from debris during installation.

What warranty and return support does OEMUTA provide?

This product includes a 1-year limited warranty that covers replacement for manufacturing defects under normal use. Keep your proof of purchase and inspect the part on arrival; OEMUTA typically replaces defective units subject to warranty terms.

• 1x oil pressure sensor, 1x oil pressure sensor socket, 1x filter screen in the package.
• 1-year warranty for material and workmanship defects under normal use.
• Contact seller support for warranty claims or installation questions.

Who is this for: The OEMUTA 12677836 oil pressure sending unit is aimed at vehicle owners, independent mechanics and fleet technicians who need a reliable, direct-replacement sensor for late‑90s to late‑2000s GM vehicles. It’s a practical choice when you want a durable sensor with the right installation tool included and straightforward warranty coverage rather than sourcing multiple parts separately.