Best Coolant & Radiator Flush in Lima, OH
10 mechanics listed · 5 in Lima · 4 open weekends · all 10 rated 4.5+
Data verified October 19, 2026
Roger's Automotive
Performance By Fisher Inc
Best-One Tire & Service
Wolfe's Amsoil Synthetics
Hegemier Tire Service Inc.
Listed for drivers in and around Lima, OH, these 10 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.

Area overview: Lima, OH
5 of the 10 mechanics we list are based in Lima; the other 5 serve Lima from towns including Van Wert (26 mi), Wapakoneta (12 mi) and Ottawa (20 mi). The mechanics on this page are rated from 4.5 to 4.9 across 1,006 reviews; 6 have 50 or more reviews. 4 are open on Saturdays and 1 on Sundays. 1 lists staff certifications (TIA) and 4 have a BBB rating of A or A+. Domain records put 5 websites of the mechanics on this page at ten or more years old; the oldest dates from 1999. 2 offer financing; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 7 of the mechanics on this page; 5 publish a contact page; 3 list a public email and 2 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Which shops listed for Lima discount a coolant flush?
4 of the 10 shops on this page list a coupon. A discounted flush is worth taking if the service is due and worth skipping if it is not, so check the interval in your manual first. Ask which coolant the offer includes, because the cheap one may not be yours.