Dorman 624-566 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Brand Dorman 624-566
Position Inlet and Outlet
Contains Spring No
End 1 Inside Diameter 0.48
End 1 Type Female Quick Connector
End 2 Type Block Connector
Flexible Yes
Gasket or Seal Included Yes
Hose Color Black
Hose Color Coated
Hose Material Metal
Hose Material Rubber
Hose Shape Molded Assembly
Length 77
Maximum Operating Temperature (┬░F) 329 Deg. F
Maximum Working Pressure 100
Minimum Operating Temperature (┬░F) -40 Deg. F
Package Contents 2 Transmission Lines; 3 Brackets; 1 Retainer Clips; 4 O-rings
Fits Ford · 2 vehicles

Leak-free fluid delivery. Metal and rubber construction keeps transmission fluid moving reliably.

Molded assembly. Flexible hose follows the intended path with a secure fit.

Seals included. Comes with a gasket or seal for a tighter connection.

Cross-references 9L3Z7R081A for the same application. See all 1.

$138.24Free shipping
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Dorman 624-566 Transmission Oil Cooler Hose

Replace a leaking or damaged transmission cooler line with the Dorman 624-566 automatic transmission oil cooler hose assembly. Built with metal and rubber components, this molded hose helps maintain a leak-free fluid path between the transmission and the transmission oil cooler on select Ford F-150 applications.

Fits 2009-2010 Ford F-150, inlet and outlet. The Dorman 624-566 is a direct-fit style replacement for vehicles that use a female quick connector on one end and a block connector on the other.

  • Black, coated hose assembly with a molded shape for routing consistency
  • Constructed from metal and rubber for strength and flexibility
  • Includes gasket or seal for service-ready installation
  • Rated for 100 maximum working pressure
  • Operating range from -40 Deg. F to 329 Deg. F
  • Compatible with 2009-2010 Ford F-150 transmission cooler inlet and outlet lines

Detailed Product Overview

This automatic transmission oil cooler hose assembly is 77 inches long and uses a female quick connector at End 1 with a block connector at End 2. The flexible molded assembly is built to carry transmission fluid between the transmission and cooler while resisting leaks under normal operating conditions. Dorman 624-566 is a practical replacement when the original line is cracked, corroded, or no longer sealing properly. This part cross-references Ford OE number 9L3Z7R081A for the same application.

Common Problems This Part Can Address

  • Transmission fluid leaking from a damaged cooler hose
  • Corrosion or wear in the original metal line section
  • Cracked rubber sections causing pressure loss
  • Poor sealing at the connector or seal interface
  • Restricted fluid transfer between the transmission and cooler

Installation Notes and Tips

Verify connector style, line routing, and length before installation. Inspect mating surfaces, brackets, retainers, and O-ring sealing points for wear or contamination before connecting the new hose assembly. Confirm the line is routed away from heat sources and moving components, and check for leaks after refilling the transmission system.

Quality Assurance

Dorman replacement parts are engineered to match the function of the original component and use quality materials for dependable service. This hose assembly is built for the specified Ford F-150 inlet and outlet applications and is intended to restore proper transmission cooler line performance.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010FordF-150Inlet and Outlet—
2009FordF-150Inlet and Outlet—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
9L3Z7R081A