ZKTOOL Fan Clutch Wrench Set 32mm & 36mm — Replaceable OEM115030/115050, Hardened Steel Long Handle

ZKTOOL's 32mm & 36mm fan clutch wrench set is a heavy-duty, one-person toolkit engineered to remove and install fan clutches on many BMW, Ford and GM engines using replaceable OEM115030/115050/3312 fittings.

This kit combines two sized wrenches, a pulley retention bar and a long-handled holder so you can lock the fan clutch and apply leverage without a second mechanic. Crafted from hardened steel with a rubber-covered middle grip and an extended length for clearance, the set was designed for working in tight engine bays and on stubborn nuts while reducing hand fatigue.

Which vehicles and models will this wrench set fit?

The ZKTOOL set targets popular European and American passenger cars that use 32mm or 36mm fan clutch nuts and common OEM fittings. It covers many BMW generations (E30–E46 and later variants) plus a range of Ford and GM applications—check your vehicle's clutch nut diameter and bolt pattern before purchase.

• Compatible with BMW E30, E36, E39, E46, E54 and selected Z3 models
• Works with many Ford and GM passenger cars and light trucks that use 32mm/36mm nuts
• Replaceable sizing aligns with OEM115030, 115050 and 3312 spec standards
• Confirm bolt spacing and hole diameter against your pulley before use

How does this set let one person remove a fan clutch safely?

The kit includes an anti-rotation holder that locks onto the fan clutch while the long wrench applies torque, removing the need for a second person to steady the pulley. The retention bar secures to the water pump surface or pulley flange so you can counter-hold the assembly and control force application.

• Holder locks to the clutch to prevent spinning during loosening or tightening
• Extended 15-inch handle provides extra leverage for stubborn nuts
• Rubber-covered middle grip reduces hand fatigue and improves control
• 12mm retaining-hole design aligns with many pulley bolt patterns or allows bolt removal and reinstallation

What materials and design features make this set durable and precise?

Components are made from hardened steel for sustained torque and wear resistance while the handle geometry optimizes reach and clearance in cramped engine bays. The 32mm and 36mm open ends match common fan clutch nut sizes for a snug fit that minimizes rounding.

• Hardened-steel construction for high-torque durability
• Precise 32mm/36mm wrench ends to reduce slippage and nut damage
• Ergonomic rubber grip for comfort during extended use
• Removable/replaceable compatibility with OEM115030/115050/3312 specifications

What should I check before using the tool on my car?

Measure the fan clutch nut diameter and verify the bolt pattern on your pulley or water pump to ensure the holder's 12mm hole will align or that bolts can be temporarily removed and reinstalled on the rod. Also confirm clearance around the fan shroud and hoses so the long handle can swing without obstruction.

• Confirm nut diameter is 32mm or 36mm prior to use
• Check pulley bolt spacing and the holder’s 12mm hole fitment
• Ensure adequate clearance for the 15-inch wrench to operate safely
• Use hand tools and controlled force—avoid impact tools unless specified

Who is this for: Mechanics, DIY enthusiasts and independent repair shops who service BMWs, Fords and GM vehicles and need a reliable, single-operator method to remove or install fan clutches. If you regularly work in confined engine bays or encounter stubborn clutch nuts, this ZKTOOL set gives the leverage, fitment options and durable build to make the job faster and safer.