Cooling & Filtration

Shop ZF 8HP cooling and filtration parts for service work, swaps and conversion builds. Compare oil cooler adapters, cooler kits, oil pans, filters and related hardware, then confirm the exact gearbox and vehicle requirements before ordering.

Choose cooling parts as a system

1. Identify the exact gearbox. Record the full transmission code and donor details. The 8HP family includes different housings and cooling arrangements.
2. Review the vehicle layout. Check available space, airflow, line routing and access for future servicing with your installer.
3. Match the adapter and fittings. Confirm the product listing against the gearbox, vehicle and planned cooler circuit rather than choosing by appearance alone.
4. Plan filtration and service access. Include the correct pan, filter, seals and fluid service requirements for the parts being used.
5. Check the complete swap package. Cooling works alongside the gearbox, engine adapter, controller and harness, and driveline plan.

Oil cooler adapters, pans and filters

Use the collection filters and product descriptions to compare the available hardware. Current catalog options include 8HP oil cooler adapters, 8HP oil cooler kits, oil pan service kits and filters for compatible billet oil pans. Product-specific fitment takes priority over general category guidance.

For the planning sequence, read the ZF 8HP Cooling Guide and ZF 8HP Service Guide. You can also map the wider build through the 8HP Swap Guides.

8HP cooling and filtration FAQ

Does every 8HP use the same cooler adapter?

No. Confirm the exact transmission, housing, vehicle layout and product listing before ordering. Ask if the gearbox code or connection details are unclear.

Should cooling be planned before the gearbox is installed?

Yes. Planning space, airflow, line routing and service access before installation can prevent avoidable rework. Final sizing and installation decisions belong with the qualified installer responsible for the build.

What details help with a parts recommendation?

Send the vehicle, engine, transmission code, donor details, intended use and photos of the relevant connections. Include the current controller and cooling plan if the conversion is already underway.

Not sure which parts match your build? Ask 8HP.Shop before ordering. A transmission code is more useful than a guess.