Get the performance you need with the ULTRACOOL OIL COOLER-REGLTR MT FBK, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.
Product Description
OIL COOLER-REGLTR MT FBK
- Specifically designed for the S&S T series 111, 124 and 143 engines
- Special machined oil adapter to fit perfectly into the S&S cases
- Strengthened fan hardware for large S&S Engines
- Has the ability to drop your oil temperature up to 50° F
- Oil adapter with thermal switch and waterproof connectors automatically turns on the powerful dual fans when oil reaches 210° F maintaining the ideal oil/engine operating temperature in all conditions
- Specially designed aluminum heat exchanger with turbulators for maximum heat dissipation
- Sealed waterproof IP68 dual fans producing 220 CFM of airflow
- Plug-and-play wiring harness with relay and waterproof connectors that all connects to the battery under the seat for simple installation
- Black nylon-coated stainless steel braided oil lines with AN6 fittings
- LED indicator light and mount indicates when the fans are operating
- Special designed oil line fitting wrench and detailed instructions included
- Made in USA
Part Locations
| Location |
Available |
| Wisconsin (WI) |
6 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
0 |
| North Carolina (NC) |
0 |
| National Total |
6 |
Stock levels last updated: December 22, 2025 7:14 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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