Product Description
Cooling System Tester is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.
Key Features
- Pressurize Motorcycle or UTV/ATV cooling systems to check for leaks as well as test radiator and radiator caps for leaks and correct pressure release limits.
- Use with common hand pump to pressurize a nonrunning system (pump not included).
- Unique design allows you to test the cooling system on a running engine to check for leaks or excessive pressure when system is hot.
- Remote, accurate, easy to read gauge makes readings and diagnosis easy.
- Unique radiator adapter will work with most motorcycle and UTV/ATV applications equipped with a 30mm spout.
Product Specifications
- Part Number: 57-8838
- Brand: Motion Pro
- Weight: 2.38 lbs
Available at Knobtown Cycle
Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!
Part Locations
| Location |
Available |
| Ashley (IN) |
1 |
| Elizabethtown (PA) |
0 |
| Boise (ID) |
0 |
| Midway (GA) |
1 |
| Fresno (CA) |
0 |
| Jessup (MD) |
0 |
| Midlothian (VA) |
0 |
| National Total |
2 |
Stock levels last updated: March 8, 2026 5:04 PM
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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