Dorman 624-522 Transmission Oil Cooler Line

In stock
SKU: 591|624522
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price $41.04
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|624522
  • Barcode 885484663305

Product Description

This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles.

  • Direct replacement - this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
  • Ideal solution - engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
  • Durable construction - made of quality materials for reliable performance and long service life
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
2013 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2013 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2012 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2012 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2011 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2011 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2010 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2010 Chevrolet Suburban 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2010 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 Chevrolet Suburban 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 Chevrolet Tahoe V8 294 4.8L; 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 Chevrolet Tahoe V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 GMC Yukon V8 294 4.8L; 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2009 GMC Yukon V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Avalanche 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Avalanche 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Silverado 1500 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Suburban 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Suburban 1500 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Tahoe V8 294 4.8L; 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Tahoe V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 Chevrolet Tahoe V8 376 6.2L (6162cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Sierra 1500 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Yukon V8 294 4.8L; 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Yukon V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Yukon XL 1500 V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Yukon XL 1500 V8 325 5.3L (5328cc); 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Yukon XL 1500 V8 364 6.0L (5967cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2008 GMC Yukon XL 1500 V8 364 6.0L (5967cc); 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Avalanche 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Avalanche 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Silverado 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Silverado 1500 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Suburban 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Suburban 1500 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Tahoe V8 294 4.8L; 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 Chevrolet Tahoe V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Sierra 1500 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Sierra 1500 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Yukon V8 294 4.8L; 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Yukon V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Yukon XL 1500 V8 325 5.3L (5328cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Yukon XL 1500 V8 325 5.3L (5328cc); 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Yukon XL 1500 V8 364 6.0L (5967cc); 4L60-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)
2007 GMC Yukon XL 1500 V8 364 6.0L (5967cc); 4L70-E Trans. Upper wo/RPO Code KNP (Heavy Duty Transmission Cooling System)

Product Specifications

Contains Spring: No
End 1 Inside Diameter: 0.290 in
End 1 Type: Hose Barb
End 2 Type: Hose Barb
Flexible: Yes
Gasket Or Seal Included: No
Hose Material: Metal; Rubber
Hose Shape: Molded Assembly
Housing Color: Natural
Length: 35 in
Maximum Operating Temperature (°F): 328 Deg. F.
Maximum Working Pressure: 100 PSI
Minimum Operating Temperature (°F): -40 Deg. F.
Package Contents: 1 Transmission Line
Package Quantity: 1
Packaging Type: Bag

OE Numbers

DIRECT OE CROSS
15779546 GENERAL MOTORS
15844860 GENERAL MOTORS
25947968 GENERAL MOTORS
25999417 GENERAL MOTORS