NP300 Navara Trans Cooler Kit – Davies Craig / TransChill – TCB630DPK (2015–On)

Keep Your Transmission Cool – No Matter the Load

If you’re towing, off-roading, or hauling big weight in your Nissan Navara NP300 (YS23DTTi 2.3L Twin Turbo), heat is the enemy. The Davies Craig TransChill TCB630DPK is built to keep your auto trans alive and well — lowering temps, improving performance, and helping you avoid those $6k+ gearbox rebuilds.

🔥 What Makes It a Must-Have?

• ✅ Drops Trans Temps by up to 33°C – Massive gains in cooling efficiency for heavy loads and harsh climates.
• ✅ Doubles Transmission Life – Just 11°C cooler = double the lifespan of your ATF and internals.
• ✅ Compact & Tough – 32mm 14-row plate and fin cooler with 75% better thermal transfer than standard tube designs.
• ✅ Aussie Made Mounting Hardware – 4mm laser-cut alloy brackets, vehicle-specific for clean, bolt-in install.

💪 What’s in the Kit?

• ✔️ Davies Craig 32mm 14-Row Cooler – Arctic Black powder-coated, built to perform and last.
• ✔️ ATF Hose – SAE J1019 rated, won’t go soft under pressure.
• ✔️ 5005-H34 Aluminium Brackets – Aussie-made, Navara-specific, rock-solid fitment.
• ✔️ All Mounting Hardware – DIY-friendly kit, no extra trips to the parts store.
• ✔️ 3-Year Manufacturer Warranty – Built to back it up. (*Conditions apply)

📦 Fits:

• Nissan Navara NP300 YS23DTTi 2.3L Twin Turbo – 2015 to Current (Auto Transmission)

🧠 Why It Matters

Automatic transmissions run hot — especially when towing, off-roading or pushing hard in the heat. Once temps pass 93°C, ATF performance drops, seals soften, and clutch packs start to wear. This cooler keeps it all in check, saving you thousands in transmission repairs and downtime.

💳 Buy Now, Pay Later

Available with Afterpay, Humm, Klarna & Zip

🚚 Free Express Shipping Australia-Wide

Fast dispatch from our Aussie warehouse – no delays, no BS.

🚀 Keep Your Navara Shifting Strong

If you’re serious about reliability and want to protect your investment, this kit is a no-brainer. Bolt it on, tow with confidence, and forget about cooked gearboxes.

👉 Add to cart now and stay cool under pressure.