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

Automatic transmission fluid (ATF) cools, lubricates and cleans internal transmission components. When transmission temperatures exceed 93°c (200°f), the ability of atf to perform is greatly diminished. Subsequently, the life span of the fluid, seal and moving parts are significantly reduced. Higher internal temperatures also increase the wear rate of the friction and clutch plates.

Excessive transmission heat is caused by the following driving conditions:

Arrow Bullet Point 32x32 (22Oct2015).pngTowing

Arrow Bullet Point 32x32 (22Oct2015).pngClimbing

Arrow Bullet Point (22Oct2015).pngStop & go traffic

Arrow Bullet Point 32x32 (22Oct2015).pngCarrying loads

Arrow Bullet Point 32x32 (22Oct2015).pngHot driving conditions

Arrow Bullet Point 32x32 (22Oct2015).pngDriving in sand or snow

 

Davies, Craig transmission oil coolers can reduce the atf's temperature by as much as 33°c (60°f). A reduction of just 1°c (20°f) can double the life of an automatic transmission, the fluid and all internal parts.

Two types of transmission coolers:

  • Ultra-Cool® tube and fin style - recommended for vehicles manufactured prior to 1990
  • Hydra-Cool® plate and fin style - suitable for all vehcles

The Ultra-Cool® finned-tube contemporary style oil cooler core is designed in the traditional and classical style heat exchange assembly. These cores are proposed
for installation to the earlier automatic transmissions produced and sold prior to
1990. Their simple design and surface area will assist extract damaging heat from the transmission in order to keep the ATF at a manageable temperature and the transmission operating smoothly.

The Hydra-Cool® transmission oil cooler is an effective and 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 and 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.

All Davies, Craig transmission oil coolers are 100% pressure tested to ensure the reliability and durability of the product. Both ultra-cool ®` and hydra-cool® come complete with the necessary accessories and instructions for quick and easy installation.

*All coolers come complete with a mounting kit, flexible hose and hose clamps.
 

RANGE & SPECIFICATIONS

 

Part #

Plates

Thickness
 mm

Overall

Core

Inlet/Outlet
Size

Hose Size

Heat Transfer
Rate (BTU/HR)

 

Width mm

Height mm

Width mm

Height mm

 

Power Steering Cooler

 

1009

Tube
& Fin

19

237

64

148

64

3/8”
9.5mm

3/8” (9.5mm)
1.2m

4,000

 

 

Ultra-Cool Transmission Oil Cooler (Tube & Fin)

 

401

Tube
& Fin

20

326

128

245

128

3/8”
9.5mm

3/8” (9.5mm)
1.2m

9,000

 

403

20

326

191

246

191

10,800

 

404

20

395

191

316

191

12,000

 

Hydra-Cool Transmission Oil Cooler (Plate & Fin)

 

676

12

20

281

141

281

112

3/8”
9.5mm

3/8” (9.5mm)
1.4m

11,987

 

677

17

20

281

180

281

152

13,394

 

678

21

20

281

213

281

184

13,934

 

623

23

20

281

229

247

200

13,937

 

679

30 

20

281

300

281 

265

15,710

 

Transmission Oil Cooler & Fan Combo Kits

 

698 (12V)

21

76

281

213

281

184

3/8”
9.5mm

3/8” (9.5mm)
1.4m

13,934

 

699 (24V)

 

693 (12V)

23

80

281

213

247

200

13,937

 

694 (24V)

 

691 (12V)

30

76

281

300

281

265

15,710

 

692 (24V)

 

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

 

579

Quick Fit Kits

 

0444, 0445
0500

Digital Thermatic / Electric Fan Switches

 

 

Please visit our buy online section to view the Davies Craig TRANMISSION OIL COOLER range.