Mishimoto · New
Mishimoto Fin Straightener Tool
MPN MMTL-FIN-ST · Store SKU misMMTL-FIN-ST
Supplier stock checked 11/7/2026, 6:28:55 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The fins on your Mishimoto performance radiator, oil cooler, transmission cooler, or intercooler were meticulously engineered to provide the most efficient cooling possible. But, over time, bent fins can rob your cooler of airflow, efficiency, and good looks.Restore your cooler's performance and aesthetics with this 6-in-1 fin straightener tool. This tool allows you to quickly and easily realign bent fins and return your cooler to its former glory. The Mishimoto 6-in-1 fin straightener tool features combs for most common fin spacings, including 8, 9, 10, 12, 14, and 15 fins-per-inch. Like all Mishimoto tools, this fin straightener tool is backed by our Mishimoto Lifetime Warranty for a lifetime of service. High-performance component engineered for durability, efficiency, and reliable operation under demanding conditions. Designed to support optimal system function across a wide range of automotive applications. 6in-1 Fin Straightener Tool
Manufacturer fitment & guides
Check MMTL-FIN-ST against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
