Dorman 918-499 oil cooler for the 2019-2025 Chevrolet Silverado 1500 4-cylinder 2.7L and other vehicles helps keep engine oil at the right temperature. It replaces a cooler that has failed from heat, corrosion or damage, and it is built to fit and work like the original on the vehicles it covers.
- Part of the Dorman OE Solutions product line
- Bar-and-plate core with 18 core rows
- Aluminum core with an uncoated finish
- Male inlet and male outlet fittings
- Made to strict specifications for reliable performance
Quick facts
- Part: Dorman 918-499 oil cooler
- Also called: engine oil cooler
- Fits: 2019-2025 Chevrolet Silverado 1500 4-cylinder 2.7L and other vehicles
- Material: Aluminum core
- Condition: New
An oil leak at the cooler, a falling oil level or an oil temperature warning can mean the cooler has failed. These signs alone do not prove the cooler is the problem, since a leaking filter housing or a loose line can look much the same. The 2019-2025 Chevrolet Silverado 1500 4-cylinder 2.7L takes one.
Fits
This oil cooler is listed for a wide range of Chevrolet, GMC and Cadillac models, including the 2019-2025 GMC Sierra 1500 4-cylinder 2.7L and the 2023-2025 Chevrolet Colorado 4-cylinder 2.7L. Driving something else? Look up your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Length: 6 in
- Width: 5.5 in
- Depth: 2 in
- Thickness: 2.6 in
- Diameter: 0.5 in
- Inlet diameter: 0.5 in
- Inlet outside diameter: 0.6 in
- Outlet diameter: 0.2 in
- Outlet outside diameter: 0.6 in
Build and materials
- Grade: Standard replacement
- Core type: Bar-and-plate
- Core rows: 18
- Core material: Aluminum
- Finish: Uncoated
- Inlet and outlet fittings: Male
- Condition: New
- Country of origin: China
In the box
One oil cooler. Mounting hardware is not included, so plan on new fasteners.
Interchange: 12701170 · 12726560 · 12729508 · 12733442 · 12738946
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
12701170, 12726560, 12729508, 12733442, 12738946
Frequently Asked Questions
Is this the Colorado oil cooler for a 2023-2025 Chevrolet Colorado 4-cylinder 2.7L?
Yes. Dorman 918-499 is listed for the 2023-2025 Chevrolet Colorado 4-cylinder 2.7L, and that truck takes one.
Does the Dorman 918-499 oil cooler come with bolts?
No. Dorman 918-499 is one oil cooler with no mounting hardware, so plan on new fasteners.
Is the Dorman engine oil cooler 918-499 made of aluminum?
Yes. The core is aluminum with an uncoated finish, and it is a bar-and-plate core with 18 core rows.
What size are the inlet and outlet fittings on the Dorman 918-499?
Both fittings are male. The inlet is 0.5 in inside diameter and 0.6 in outside; the outlet is 0.2 in inside diameter and 0.6 in outside.
What signs can show this oil cooler has failed?
An oil leak at the cooler, a falling oil level or an oil temperature warning can mean it has failed. Look only with the engine off and cool, and have a shop test it.
