Mastodon 1" Aluminium Mechanical Fan Spacer Kit

1" aluminum mechanical fan spacer kit — moves a mechanical engine-driven cooling fan 1" closer to the radiator core for better airflow at low speeds. The single most useful upgrade for an engine that runs hot at idle or in stop-and-go traffic, where a fan that's too far from the radiator can't pull enough air through.

Lightweight aluminum construction. Includes longer mounting bolts for the spaced position.

Specifications:

• Spacing: 1"
• Material: Aluminum (lightweight)
• Includes: Spacer + extended mounting bolts
• Application: Universal mechanical fan installations
• Best for: Engines with low-speed cooling issues; tight radiator-to-fan clearance