Derale 17" Rigid Race Fan Aluminium Blades Standard Rotation Steel Hub 17517

This fan provides more airflow than factory fans throughout the entire RPM range and it is rated up to 8000 RPM making it an excellent low cost alternative to clutch fan systems.

This standard rotation fan features 6 aluminium fan blades and a black powder coated steel hub.

Designed to meet most racing regulations, Derale Rigid Race Fans are the perfect choice for your high performance engine. 

Specifications

• Diameter: 17”
• Flange bolt spacing: 1-3/4” – 2-1/4”
• Depth: 2-5/16”
• Mounting surface to front: 1-9/16”
• Mounting surface to rear: 3/4”
• Blade pitch: 28 degrees
• Rotation: Standard (clockwise)
• Hub construction: Powder coated black steel
• Blade construction: Aluminium
• Also available in 15”

Features

• Aluminium fan blades
• Maximum full time airflow
• Rated up to 8,000 RPM
• Embossed centre hub and five rivet per blade attachment
• 17” standard rotation rigid fan design
• Perfect replacement for fan clutch and fan

If necessary, a fan spacer can be used to move fan closer to radiator.  Available separately in ½”, 1”, 1-1/2” and 2”.