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  • Transmission Oil Cooler Kit – Davies Craig 17 Plate Hydra-Cool, 3/8” Hose (DC-677)
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Transmission Oil Cooler Kit – Davies Craig 17 Plate Hydra-Cool, 3/8” Hose (DC-677)

RZP2067
In stock
$125.05 $117.00
Additional charges will be calculated at checkout based on your delivery address.
$117.00
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Transmission Oil Cooler Kit – Davies Craig 17 Plate Hydra-Cool, 3/8” Hose (DC-677)
Description

Transmission Oil Cooler solutions don’t get better than the Davies Craig Hydra-Cool 17 Plate Kit. Designed for Kiwi drivers who know the importance of keeping their transmission at the right temp, this cooler ensures smooth shifting and long-lasting performance. Whether you’re towing the boat to Raglan or cruising down SH1, it’s built to handle the heat.

The Hydra-Cool Transmission Oil Cooler uses high-efficiency turbulators to direct fluid for superior heat transfer. Its plate and fin design is compact, requiring 33% less space than standard coolers, making it perfect for tight engine bays without compromising cooling power.

Ideal for engines between 2.0L and 4.2L, this transmission oil cooler kit is pressure-tested to 150psi for peace of mind. With pre-drilled mounting plates and quick push-on fittings, installation is straightforward — no mucking around, just reliable cooling when you need it most.


Features and Benefits

  • High-Efficiency Cooling – Turbulators maximize heat transfer for consistent transmission performance.

  • Compact Plate & Fin Design – Saves 33% more space compared to tube-and-fin coolers.

  • Pressure Tested at 150psi – Ensures durability and reliability under tough conditions.

  • Easy Installation – Pre-drilled plates and push-on fittings make setup hassle-free.

  • Kiwi-Proof Performance – Perfect for towing, long drives, and everyday reliability.


Say Goodbye to Overheating

With the Transmission Oil Cooler, you’ll wave goodbye to overheating worries. Whether you’re hauling gear across the North Island or tackling steep South Island roads, this kit keeps your transmission cool, efficient, and ready for the long haul.


Specifications

Specification Detail
Thickness 20mm
Width (Core) 281mm
Height (Core) 152mm
Inlet/Outlet 3/8" (9mm)
Number of Plates 17
Weight 427g


What’s Included

  • 1 x Cooler Core

  • 1 x 3/8" Hose (1.4m)

  • 4 x Hose Clamps

  • 4 x Quick Fit Kit Nylon Ties

  • Detailed Instructions

REVIEWS

J.M.

Installed this cooler on my Hilux and it’s been a game changer. Towed the caravan from Hamilton to Rotorua without a hitch — transmission stayed cool the whole way. Easy install too!

James M.

Hamilton, Waikato

★★★★★
S.R.

Chucked this cooler on my Skyline for weekend runs down to Wellington. Keeps the gearbox sweet as, even when pushing hard. Solid kit, worth every dollar!

Sam R.

Wellington, Wellington

★★★★★
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