SKU: MMTL-FIN-ST | UPC: 811580039959
Mishimoto 6-in-1 Fin Straightener Tool
The Mishimoto Fin Straightener Tool realigns bent fins on Mishimoto performance radiators, oil coolers, transmission coolers, and intercoolers found on vehicles worldwide. Bent fins reduce airflow and cooling performance, but this tool quickly restores full efficiency and sharp appearance. Compatible with all Mishimoto cooling products regardless of vehicle make, model, or year.
Key Features
- 6-in-1 Comb Design: Includes combs precisely matched to 8, 9, 10, 12, 14, and 15 fins-per-inch spacings for broad compatibility
- Restores Airflow: Straightens damaged fins to recover maximum cooling capacity and prevent efficiency loss
- Improves Appearance: Returns coolers to factory-fresh looks by fixing bends from road debris or handling
- Versatile Application: Works on radiators, oil coolers, transmission coolers, intercoolers, and power steering coolers
- Lifetime Warranty: Covered by Mishimoto Lifetime Warranty for reliable long-term use
Product Notes
- Universal tool designed exclusively for Mishimoto cooling products
- Clean tool after use and store in a dry location to preserve comb edges
- Compact and lightweight for easy transport to track or garage
Installation Notes
- Professional installation recommended.
- Match comb to fin spacing, insert gently, and run across surface for straightening
- No additional hardware or vehicle modifications required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Mishimoto Radiators / Oil Coolers / Intercoolers / Trans Coolers | All |
Why Choose Mishimoto?
- Trusted by enthusiasts for durable automotive cooling solutions
- Engineered tools built to exacting standards for consistent results
- Direct support from Mishimoto experts on every product
Frequently Asked Questions
- Q: Which fin spacings does this tool cover?
A: Combs handle 8, 9, 10, 12, 14, and 15 fins-per-inch, matching all Mishimoto coolers - Q: What materials is the tool made from?
A: Durable high-strength nylon construction resists wear during repeated use - Q: Does it come with a warranty?
A: Yes, backed by the Mishimoto Lifetime Warranty against defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact protective box, 6.5 x 3.5 x 1.25 inches
- Weight: 0.35 lbs





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