Beefy Four Inch Aluminum Fan Spacer Kit With All Required Mounting Bolts Included And Universal Black Anodized Cooling Fan Shroud Spacer Designed For Zero Hassle Direct Swap And Slick Underhood Finish

Thick aluminum fan spacer kit with included mounting bolts.
✔️ 4 inch thick bolt on spacer for engine cooling systems.

You get a single heavy duty mount designed to push your cooling fan back for cleaner air flow. You drop this straight onto your chassis rail without drilling holes or wrestling with wiring harnesses. It cleans up your engine bay while keeping temperatures steady during stop and go traffic.

✅ 4 inch thick aluminum body moves blades away from the core
✅ Ships ready to go with four matching machine screws
✅ Black anodized layer fights rust and grabs well under heat
✅ 5/8 inch male and 3/4 inch female pilot holes match most motors

💡 What diameter mounting hole should I match for my high amperage electric radiator fan?
Matching the right pilot size keeps things handy when you upgrade other engine components.
- Use a 5/8 inch inlet for standard 5/16 grade five bolts
- Step up to a 3/4 inch outlet when fitting larger shroud rings
- Lock everything down with the supplied anodized clamps for lasting grip

✝️