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Keep your transmission cool — no matter the load
If you tow, tour, or work your Nissan Navara NP300 (YS23DTTi 2.3L Twin Turbo), transmission heat is your biggest silent killer. The Davies Craig TransChill TCB630DPK is engineered to dramatically reduce ATF temperatures, helping prevent fluid breakdown, clutch wear, and the kind of failures that lead to $6,000+ gearbox rebuilds.
⚠️ Manual transmission vehicles do not require a trans cooler.
Automatic transmissions start to suffer once ATF temperatures exceed ~93°C. From there, fluid oxidises, seals soften, and clutch packs wear rapidly — especially when towing, beach driving, or crawling off-road.
This cooler keeps temps stable, shifts smooth, and your Navara working the way it should — without cooking itself.
🛠️ Don’t wait for heat to kill your gearbox.
👉 Add the TCB630DPK to your cart and keep your NP300 shifting strong.

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