This Jayrad fan clutch suits Mazda Courier and B2600 setups running the 2.6L G6 4G51 engine and a flange screw mount hub. The unit uses a pilot of 17.5mm and a 153mm fan bolt circle so it lines up with the standard fan on these utes. The overall height of 68.7mm keeps the fan sitting right in the shroud so you can tackle hotter days and slow climbs without stray clearance issues. The clutch body spans 168mm across the outer fins which gives plenty of metal surface to dump heat from the internal fluid. The flange face and 153mm bolt pattern spread the fan load across multiple bolts which suits corrugated roads and long highway hauls. The 17.5mm pilot bore centres the clutch on the pump shaft for smoother rotation and less wobble. It is a smart buy for keeping factory style cooling performance.

• Jayrad flange type fan clutch
• Suits Mazda Courier 2.6L G6 4G51
• Suits Mazda B2600 2.6L G6 4G51
• Overall height measures 68.7mm
• Pilot hole diameter is 17.5mm
• Fan blade bolt circle is 153mm
• Outside clutch diameter is 168mm
• Finned metal housing for heat transfer
• Direct bolt-up to matching flange hub
• Suitable replacement for factory-style cooling

Q: Does this Jayrad fan clutch suit all Mazda B2600 engines?

No, it suits B2600 models running the 2.6L G6 4G51 engine. Other engines may use different hub heights or bolt patterns that will not line up. Always match your existing fan clutch measurements including the 17.5mm pilot and 153mm bolt circle. If your original unit differs, this clutch will not be correct for that setup.

Q: Do I need new fan bolts when fitting this clutch?

You can generally reuse fan bolts if threads and heads are in good condition. Many owners replace old hardware if it shows corrosion or damage from previous removals. Correct bolt length for the 153mm fan pattern is important to avoid bottoming in the flange. Always torque the fan bolts to the factory specification using a quality torque wrench.

Q: How can I confirm the outside diameter before ordering?

Measure the metal body of your existing fan clutch across the widest finned section. This Jayrad unit measures 168mm outside diameter. If your current clutch is significantly larger or smaller it may use a different design. Matching diameter along with the 68.7mm overall height helps confirm compatibility.

Q: Is any special tool required to remove the old fan clutch?

Removal typically uses standard hand tools sized to your fan bolts and hub fasteners. Some vehicles use a holding tool on the water pump pulley during removal but many home garages manage with a basic spanner set. Always work on a cool engine and keep hands clear of the fan path. If access is tight consider removing shrouds or intake ducts for more room.

Suitable for Mazda Courier and Mazda B2600 models using the 2.6L G6 4G51 engine where a flange type screw fan clutch with a 17.5mm pilot hole and 153mm fan blade bolt circle is specified. Check existing fan clutch outside diameter of 168mm and overall height of 68.7mm against this unit before installation. Use factory service information for torque settings and fan blade bolt pattern confirmation.