Due to the tremendous heart generated in an automatic transmission, an auxiliary transmission oil cooler is an economical way to help protect against costly transmission repairs

The Hydra-Cool® transmission oil cooler is an effective & economical way to keep the transmission at its optimum operating temperature. High efficiency turbulators in each tube direct the fluid for superior heat transfer.
Hydra-Cool's® unique plate & fin design allows for effective cooling, yet requires 33% less space. The Hydra-Cool's® compact design is perfect for applications where available mounting space is limited.


100% pressure tested at 150psi for quality assurance

33% more efficient than a comparable tube and fin design

Pre-drilled mounting plates for easy installation

Internal turbulation for efficient heat transfer

3/8” push-on fittings for quick and easy installation.

Please click Here for more information on the full range of Transmission Oil Coolers available

KIT CONTENTS
DESCRIPTION UNITS
Hydra-Cool 23-plate transmission oil cooler 1
3/8 hose (1.4 meters) 1
Hose clamps 4
Quick Fit Kits nylon ties x4 2
Instructions 1
Transmission Oil Cooler Selection Guide
Vehicle Type Year Of Manufacture Engine Capacity Medium Duty Part No. Heavy Duty Part No.
Car - Saloon / Estate / Coupe Up To 1990 * Up to 2.0 Litre 401 403
Car - Saloon / Estate / Coupe Up To 1990 * 2.0 - 4.0 Litre 403 404
Car - Saloon / Estate / Coupe Up To 1990 * 4.0+ Litre 404 676 or 677
Car - Saloon / Estate / Coupe 1990 to Present Up to 2.0 Litre 676 677
Car - Saloon / Estate / Coupe 1990 to Present 2.0 - 4.0 Litre 677 Core Only:678 or 679
Core & Fan:698, 693 or 691
Car - Saloon / Estate / Coupe 1990 to Present 4.0+ Litre Core Only:678 or 679
Core & Fan:698, 693 or 691
Commercial Van
Commercial Van Up To 1990 * Up to 2.0 Litre 401 403
Commercial Van Up To 1990 * 2.0 - 4.0 Litre 404 676 or 677
Commercial Van Up To 1990 * 4.0+ Litre Core Only:678 or 679
Core & Fan:698, 693 or 691
Light Commercial (12V Circuit, Automatic Trans.)
Commercial Van 1990 to Present Up to 2.0 Litre 676 677 or 678
Commercial Van 1990 to Present 2.0 - 4.0 Litre 677 Core Only:678 or 679
Core & Fan:698, 693 or 691
Commercial Van 1990 to Present 4.0+ Litre Core Only:678 or 679
Core & Fan:698, 693 or 691
Light Commercial (24V Circuit, Automatic Trans.)
Commercial Van 1990 to Present Up to 2.0 Litre 699, 694 or 692
Commercial Van 1990 to Present 2.0 - 4.0 Litre 699, 694 or 692 692
Commercial Van 1990 to Present 4.0+ Litre 692 692
V8's & 4WD
V8's & 4WD Up To 1990 * Up to 2.0 Litre 676 677
V8's & 4WD Up To 1990 * 2.0 - 4.0 Litre Core Only:678 or 679
Core & Fan:698, 693 or 691
V8's & 4WD Up To 1990 * 4.0+ Litre Core Only:678 or 679
Core & Fan:698, 693 or 691
Ford EA-ED
Ford EA-ED All Models 6 cyl. 677 677
Ford EA-ED All Models V8's 678 678
Accessories
1005 5/16" (8mm) Adaptor Kit - Transmission Oil Cooler to suit GM transmissions
1006 Transmission Oil Cooler Fitting Kit (6R80) Suits Ford Ranger and Mazda BT50
0579 Quick Fit Kits
0444 / 0445 / 0500 Digital Thermatic / Electric Fan Switches