Engine Temperature Sensor ECT Replace 15404280 12191170 - Durable Fit

In this review the GKmow 1 PC Engine Temperature Sensor is evaluated for drivers and DIY mechanics who need a reliable replacement coolant temperature sensor. The bottom line: this sensor is for people who want a long-lasting, OE style part that restores accurate engine temperature readings without paying for dealer parts. Its main selling point is the heavy-duty brass construction and OE style fit that make installation straightforward and measurement stable for a wide range of older GM and Delphi-compatible vehicles.

Key Features

• High quality material: Brass construction resists rust and corrosion so the sensor lasts longer under typical engine bay conditions.
• Improved performance: New and improved sensing element provides stable and accurate coolant temperature readings to the engine management system.
• OE style fit: The sensor is made to meet or exceed original equipment performance, aiding straightforward direct replacement in compatible models.
• Wide compatibility: Replaces part numbers 15404280, 12191170, 60811520, 12608814 and fits many Delphi-compatible vehicles from Camaro to Escalade.
• Easy to install: Screws into the engine block or cylinder head and can be swapped by a competent DIYer, saving time and shop costs.
• Durable finish: Gold-toned body resists aging and surface corrosion for long-term service life.

Who It's For

This sensor is best for owners of GM and Delphi-compatible cars and trucks who need a cost-effective replacement of a failed or intermittent coolant temperature sensor. It suits DIY mechanics and small shops that prefer OE style parts for fit and function without paying OEM premiums.

Those who should look elsewhere include owners of vehicles not listed in the compatibility range or people who require manufacturer-branded sensors for warranty or dealer service records. Also, if you are not comfortable catching coolant that may escape during removal, professional installation is recommended.

Pros & Cons

Pros

• Solid brass construction improves resistance to rust and corrosion.
• Direct replacement for multiple part numbers, simplifying sourcing for older vehicles.
• OE style design gives reliable fit and stable temperature readings for engine control systems.
• Simple install saves labor costs when performed by a DIYer.

Cons

• Coolant will leak when removing the old sensor, so some coolant loss and a brief mess is unavoidable during swap.
• Compatibility is limited to listed models and Delphi-compatible applications, so verification before purchase is required.

Specifications

Our Verdict

The GKmow engine temperature sensor is a practical, value-oriented replacement for owners of compatible GM and Delphi vehicles who need dependable coolant temperature readings. Its brass build and OE style fit deliver durability and correct operation, making it a sensible alternative to pricier dealer parts when compatibility is confirmed.

Frequently Asked Questions

Will this fit my vehicle?
Check your original part number against the listed replacements (15404280, 12191170, 60811520, 12608814) and verify compatibility with your vehicle model year before buying.

Is installation difficult?
Installation is straightforward for a competent DIYer but expect coolant to leak when removing the old sensor; have coolant capture tools and the new sensor ready.

Is the sensor durable?
Yes, the brass construction and improved sensing materials are chosen for corrosion resistance and longer service life than lower quality replacements.