Dorman 625-340XD Engine Oil Cooler Line for Specific Cadillac / Chevrolet / GMC Models (OE FIX)

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 durable 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.

• 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
• 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
• 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
• Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
• Vehicle model years this part fits:
  Cadillac Escalade ESV: 2005, 2006
  Cadillac Escalade EXT: 2005, 2006
  Cadillac Escalade: 2005, 2006
  Chevrolet Avalanche: 2007
  Chevrolet Silverado 1500 Classic: 2007
  
• Chevrolet Silverado 1500 HD Classic: 2007
  Chevrolet Silverado 1500 HD: 2005, 2006
  Chevrolet Silverado 1500: 2005, 2006
  Chevrolet Silverado 2500 HD Classic: 2007
  Chevrolet Silverado 2500 HD: 2005, 2006
  
• Chevrolet Silverado 2500: 2005, 2006
  Chevrolet Silverado 3500 Classic: 2007
  Chevrolet Silverado 3500: 2005, 2006
  Chevrolet Sonora: 2005, 2006
  Chevrolet Suburban 1500: 2005, 2006
  Chevrolet Suburban 2500: 2005, 2006, 2007
  
• Chevrolet Tahoe: 2005, 2006
  GMC Sierra 1500 Classic: 2007
  GMC Sierra 1500 HD Classic: 2007
  GMC Sierra 1500 HD: 2005, 2006
  GMC Sierra 1500: 2005, 2006
  GMC Sierra 2500 HD Classic: 2007
  GMC Sierra 2500 HD: 2005, 2006
  
• GMC Sierra 3500 Classic: 2007
  GMC Sierra 3500: 2005, 2006
  GMC Yukon XL 1500: 2005, 2006, 2007
  GMC Yukon XL 2500: 2005, 2006, 2007
  GMC Yukon: 2005, 2006