The Jayrad JR6148J radiator steps straight into a Nissan Patrol GQ petrol from 1987 to 1997 and keeps the 3.0L RB30 or 4.2L TB42S running at a steady temperature on steep tracks. With a 740 mm tall core and 460 mm width there is plenty of frontal area to dump heat when you are crawling in low range or stuck in traffic with the air con on.

The three row 45 mm thick core gives solid coolant volume without crowding the engine bay and works well with the Patrol shroud and factory fan setup. A 35 mm inlet and 38 mm outlet line up with standard hoses so you can bolt it in with basic hand tools. The unit suits manual transmission models and carries an internal cooler section for the box where required which makes it a smart buy for keeping an older GQ touring.

• Suitable for Nissan Patrol GQ petrol models from 1987–1997
• Suits 3.0L RB30 and RB30S engines
• Suits 4.2L TB42S petrol engines
• Three-row radiator core configuration
• Core height measures 740 mm
• Core width measures 460 mm
• Core thickness is 45 mm
• Inlet pipe diameter is 35 mm
• Outlet pipe diameter is 38 mm
• Suits manual transmission applications with integrated trans cooler

Q: Will this radiator fit all Nissan Patrol GQ petrol models?

It fits Nissan Patrol GQ petrol models built between 1987 and 1997 that run RB30 RB30S or TB42S engines with manual transmission. The hose sizes match a 35 mm inlet and 38 mm outlet so it suits the standard cooling layout. Always check your build year and engine code on the compliance plate. If your Patrol is automatic this unit will not be suitable.

Q: Does this radiator include an internal transmission cooler?

Yes this radiator includes an internal transmission cooler section. The cooler sits in the tank so the gearbox fluid sheds heat into the same 740 x 460 x 45 mm core used by the engine coolant. This is useful on long highway runs where gearbox temperatures can climb. You still need to connect the correct transmission lines during installation.

Q: Do I need to modify the Patrol fan shroud or mounts to use this radiator?

No this radiator is built as a direct style replacement for the factory Patrol GQ unit. The 740 mm height and 460 mm width suit the original mounting frame. The tanks and side brackets are positioned to line up with existing bolt holes. You should still check rubbers and mounts for wear and replace them if they are tired.

Q: Is this radiator suitable for towing and loaded touring?

Yes the three row 45 mm thick core is intended to deal with higher heat loads like towing and loaded touring. More tube and fin area inside the same footprint helps move extra heat away from RB30 and TB42S engines. That matters when you are pulling a camper up long climbs in summer. Keep the rest of the cooling system in good condition for best results.

• Suits Nissan Patrol GQ models built between 1987 and 1997
• Compatible with 3.0L RB30 and RB30S petrol engines
• Compatible with 4.2L TB42S petrol engines
• Suits manual transmission vehicles only (M/T)
• Radiator configuration: 3-row crossflow with bottom tank (C/B)
• Check 35 mm inlet and 38 mm outlet hose sizes before install
• Direct replacement style unit for factory radiator in listed models