A ABIGAIL PS690 Oil Pressure Sensor for Chevy & GMC — Red Socket, Direct-Fit Replacement for 12673134/926041

A ABIGAIL PS690 oil pressure sensor (replaces 12673134/926041) is a direct-fit replacement sensor and red electrical socket designed to restore accurate oil pressure readings on compatible Chevy and GMC models.

If your dash oil-pressure light, gauge, or engine control module is showing erratic or low readings, a worn sensor or a failing connector is often the culprit. This A ABIGAIL assembly pairs a corrosion‑resistant pressure sender with a red socket and pleated filter to match OE fitment for many late-model Chevrolet and GMC vehicles. The unit is built from durable materials and is sold as an aftermarket direct replacement that meets or exceeds OEM dimensions and electrical specs.

Which vehicles and engines will this sensor work on?

This sensor is compatible with a broad list of Chevrolet and GMC models from roughly 2009 through 2020. It fits multiple engine sizes and is intended as a replacement for part numbers such as 12673134, 12585328, and Dorman 926041.

• Chevrolet Silverado 1500/2500/3500 (2009–2019) — 2.7L, 4.8L, 5.3L, 6.0L, 6.2L
• Chevy Express, Avalanche, Camaro, Colorado, Equinox, Suburban, Cruze, Corvette (selected years/engines)
• GMC Sierra, Savana, Canyon, Yukon (selected years/engines)
• Always verify vehicle year, engine code, and OEM cross-reference before purchase

How does the A ABIGAIL sensor restore oil-pressure readings?

The sensor monitors oil pressure and sends an electrical signal to the instrument cluster or engine control module. Replacing a failed sensor eliminates false low-pressure warnings and restores correct gauge response when oil pressure changes during startup and driving.

• Integrated electrical connector matches OE pin layout for plug-and-play installation
• Built-in pleated filter screens engine oil to protect the sensing element
• Durable housing resists vibration and engine heat for long service life

What should I expect during installation and troubleshooting?

Installation is straightforward for anyone comfortable working under the hood and using simple hand tools. Typically the job involves disconnecting the battery, removing the old sensor and socket, installing the new sensor with the supplied filter, and clearing any stored trouble codes.

• Hand-tighten sensor to torque spec then reconnect red socket to factory harness
• Clear diagnostic trouble codes with an OBDII scanner after installation
• If warning lights persist, check wiring, ground, and fuse related to oil pressure circuit

How does this aftermarket part compare to OEM and other replacements?

A ABIGAIL positions this PS690 sensor as a precise-fit aftermarket alternative that replaces several OEM numbers. It is not an original GM-branded part but is manufactured to meet the same fit and electrical function expected from equivalent OE sensors.

• Cross-references include 12673134, Dorman 926041, PS690, PS711 and others
• Supplied red socket helps ensure correct electrical mating and reduces wiring adapters
• Manufactured materials focus on corrosion resistance and consistent sensing accuracy

Who is this for? This A ABIGAIL oil pressure sensor assembly is intended for owners, DIY mechanics, and professional shops replacing a failing or damaged oil pressure sender on compatible Chevrolet and GMC trucks, vans, and performance cars. Choose this part if you need a direct-fit replacement that restores reliable oil-pressure feedback, includes a matching red connector, and cross-references common OEM numbers—just confirm year and engine compatibility before ordering. For help with fitment, installation tips, or return options, contact customer service for troubleshooting, replacement, or refund assistance.