Fan Spacer Kit 1.25

The ALLSTAR PERFORMANCE Fan Spacer Kit 1.25 is a 1.25-inch thick aluminum spacer designed for engine cooling system optimization on Chevy V8 and Ford V8 applications. This black anodized fan spacer increases the distance between the radiator fan and engine block, improving airflow efficiency through the radiator core and reducing underhood temperatures during sustained operation.

Manufactured from lightweight aluminum and finished in black anodize for corrosion resistance, the kit includes all necessary bushings and hardware for straightforward installation. The 1.25-inch spacing specification allows the fan blades to pull cooler ambient air more efficiently while minimizing heat recirculation from the engine compartment. This configuration is particularly effective in high-performance or prolonged load scenarios where stock cooling margins prove insufficient. The anodized finish resists oxidation and maintains appearance in harsh underhood environments.

This spacer suits engine builders, restoration shops, and enthusiasts upgrading cooling systems on classic or modified Chevy V8 and Ford V8 engines. It is especially relevant for high-output builds, track vehicles, towing applications, or hot-climate operation where thermal management directly impacts reliability. The kit's completeness—bushing and hardware included—eliminates the need to source fasteners separately, streamlining the installation process.

Fan spacer kits are a recognized standard modification in the performance cooling category, offering measurable improvements in radiator effectiveness without requiring new cooling components. ALLSTAR PERFORMANCE is known for precision cooling and engine support products used throughout the automotive aftermarket.