Description:
The original engine oil cooler hose assembly on certain GM pickup trucks and SUVs is prone to premature failure when its inlet and outlet rubber hoses become brittle from heat and pressure, creating oil leaks or bursts that can cause catastrophic engine damage. This Dorman OE FIX cooler hose assembly features hoses constructed of more durable and flexible polytetrafluoroethylene (PTFE) tubing encased in braided stainless steel to ensure a more reliable and permanent repair. These upgraded hoses have been proven in performance tests to be four times stronger than the factory-style rubber lines and will stay flexible in temperatures as low as -50C. Engineered to precisely match the fit of the factory assembly on specified vehicles, this assembly also includes crimped fittings over carbon steel tubing for a secure connection to the rigid sections of the inlet and outlet lines.
Features and Benefits:
- Exact fit - engineered to match the fit and function of the original assembly on specified GM vehicles, with latest OE design inlet/outlet hose fittings crimped over sturdy carbon steel tubing
- Superior durability - premium hoses of braided stainless steel over PTFE tubing ensure a more reliable repair, and help prevent oil leaks and bursts that can cause catastrophic engine failures
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Upgraded design - this engine oil cooler hose assembly has flexible inlet/outlet hoses that are up to 4X stronger than the factory-style hoses, with greater flexibility in extreme temperatures
Specifications:
End 1 Type:
Female Quick Connector
End 2 Type:
Female Quick Connector
Hose Outside Diameter:
12 mm
Maximum Operating Temperature (F):
329 Deg. F Degrees Fahrenheit
Minimum Operating Temperature (F):
-40 Deg. F Degrees Fahrenheit
Mounting Bracket Included:
Yes
Package Contents:
Oil Cooler Line
General Motors #:
15203890
General Motors #:
15765439
