If you run a Toyota Hilux LN147R, LN172R or LN167R 3.0L turbo diesel from 11/1997-on, this Jayrad radiator JR2038J keeps the cooling side sorted with a 425 mm high and 530 mm wide core that suits day to day driving and loaded touring. The 32 mm core thickness and 36 mm inlet and outlet diameters line up with the factory hoses, so the gear slots into the existing cooling setup without drama.

The core size of 425 x 530 x 32 mm is a smart buy for Hilux owners who see high temps on long climbs or when hauling gear. The transmission cooler provision matches the manual driveline spec, so the kit handles standard 3.0L turbo diesel duty cycles. This radiator gives you known measurements, straightforward compatibility and a layout suited to Australian heat, corrugations and slow work in low range when you get out there.

• Suits Toyota Hilux LN147R, LN172R, LN167R
• Fits 3.0L turbo diesel manual models
• Fitment range from 11/1997-onwards
• Core height measures 425 mm
• Core width measures 530 mm
• Core thickness measures 32 mm
• Inlet diameter is 36 mm
• Outlet diameter is 36 mm
• Includes provision for transmission cooler
• Direct replacement style radiator from Jayrad

Q: Does this radiator fit all engine options in the listed Hilux models?

No, it is specified for 3.0L turbo diesel engines only. The LN147R, LN172R and LN167R ranges also included other engine codes that use different radiator sizes and hose locations. Matching the 3.0L turbo diesel engine and manual transmission is important for hose and shroud alignment. Always compare your existing core dimensions and mounting points before ordering.

Q: Can I reuse my existing radiator cap and hoses with this Jayrad radiator?

In most cases yes, as the inlet and outlet diameters are 36 mm. Reusing good-condition hoses and the correct pressure cap keeps the system operating the way Toyota intended. Always inspect hoses for cracks or soft spots before refitting. Replace clamps if they are corroded or distorted. Use the cap rating specified for your Hilux cooling system.

Q: Is this radiator suitable for towing and long-distance touring in hot weather?

Yes, the core size of 425 x 530 x 32 mm is comparable to typical replacement units for these Hilux models. A larger frontal area helps shed heat when towing on highways or working in low range for extended periods. Keeping the fins clean and the coolant fresh is just as important as the core size. Pair the radiator with the correct coolant mix for best performance.

Q: Do I need special tools to install this radiator in my Hilux?

No special tools are generally required beyond standard hand tools for hose clamps, shroud bolts and mounting brackets. A drain pan, screwdrivers and basic spanners will usually cover the job. A cooling system funnel and bleed kit can help remove air pockets after refilling. If you are not confident working on cooling systems, a mechanic can handle the install and pressure test.

Suits Toyota Hilux LN147R, LN172R, LN167R with 3.0L turbo diesel engine and manual transmission from 11/1997-on. Confirm core height of 425 mm and width of 530 mm against your original radiator before installation. Check inlet and outlet diameters of 36 mm match existing hose sizes. Professional installation is recommended to bleed the cooling system correctly.