Harley-Davidson MILWAUKEE-EIGHT OIL COOLER FAN

The Oil Cooler Fan helps maintain optimal oil temperature on Milwaukee-Eight® engines during low-speed or idle conditions, improving performance and protecting engine components.

Features & Benefits

• Automatic operation – Fan engages when engine oil temperature rises.

• Reduces oil temperature – Can lower oil temperature up to 50°F compared to an oil cooler without a fan.

• Weather-rated components – Durable fan and electronics built for motorcycle environments.

• Bolt-on, plug-and-play installation – No splicing, rewiring, or disconnection of oil lines required.

• Ideal for low-speed riding – Perfect for traffic, parade duty, or continuous idle situations.

• ECM reprogramming required – Ensures proper fan operation and system integration.

Specifications

• Fitment: '17-later Touring models with air/oil-cooled Milwaukee-Eight® engines. Does not fit Twin-Cooled engines, Trike, Police models with fan-assisted oil coolers, or ’18-19 CVO models. Not compatible with Oil Cooler Cover P/N 25700633 or 25700634

• ECM Calibration Required: Yes

• Material: Weather-rated fan and electronics

• Sold Separately: N/A

• Sold In Units: Each

• In the Box: Fan and installation instructions

• Warranty: 1 year limited warranty

• Notes: Verify model compatibility and complete ECM reprogramming by a Harley-Davidson® Dealer before installation.

Shipping costs are calculated at checkout. Check the Supplier Direct notice above, where shown, for additional delivery information.

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Need help choosing a size or checking a part? Email weborders@joerascal.com.au. For parts enquiries, include your motorcycle model and year.