Ultracool Indian Naked Side Mount Oil Cooler - Black

UltraCool Indian Naked Side Mount Oil Cooler is a bolt-on oil cooling system designed for modern Polaris Indian motorcycles, featuring a powder-coated black aluminum heat exchanger with dual sealed fans that activate at 210°F to maintain optimal oil temperature between 200–230°F. The naked version mounts to the down tube without fairing modification and delivers 50°F of cooling performance, or 60°F when paired with a FLO Oil Filter.

Features

• Aluminum heat exchanger with internal turbulators for maximum dissipation
• Dual sealed waterproof fans producing 220 CFM of airflow
• Automatic thermal switch activates fans at 210°F, shuts off at 185°F
• Black nylon-coated stainless steel braided oil lines with AN6 fittings
• Plug-and-play wiring harness with relay and waterproof connectors
• LED indicator light shows when fans are operating
• Includes oil line fitting wrench and detailed installation instructions

Specifications

• Brand: UltraCool
• Manufacturer Part #: IN-1G
• Length: 11 in
• Width: 9 in
• Height: 6 in
• Weight: 8 lbs

Fitment

Fits modern Polaris Indian motorcycles. The naked version mounts to the down tube and does not require fairing modification.

Frequently Asked Questions

Does this require permanent modification to my Indian?

No — the naked version mounts to the down tube without modifying the fairing. Gloss Black cover kits require permanent fairing modification on some models.

How much will this lower my oil temperature?

The cooler provides 50°F of cooling on its own, or 60°F when paired with a FLO Oil Filter, helping keep oil in the optimal 200–230°F range.

When do the fans turn on?

The automatic thermal switch activates the dual fans when oil reaches 210°F and keeps them running until the oil cools to 185°F.

Is the wiring harness hard to install?

No — it's plug-and-play with waterproof connectors that tie into the battery under the seat for simple installation without cutting factory wiring.

What's included in the kit?

Oil cooler with heat exchanger, dual fans, thermal switch, braided oil lines with fittings, wiring harness with relay, LED mount, and a special fitting wrench plus detailed instructions.