Coolant Flush in the area around St. Cloud, FL averages $110.00, with prices ranging from $79.99 to $149.99 based on 50 verified prices from 50 nearby shops.
Showing nearby shops within 25 mi of St. Cloud · June 2026
Coolant Flush prices in St. Cloud, FL range from $79.99 to $149.99 at local auto repair shops, based on verified pricing data gathered from 50 shops across the area. Your engine's cooling system circulates a water-and-glycol mixture (antifreeze/coolant) through passages in the engine block and head, absorbing heat and dissipating it through the radiator. Prices for this service in St. Cloud vary by vehicle make and model, the grade of parts and fluids used, and whether you book with an independent shop, a franchise chain, or a dealership. Independent and chain repair shops in St. Cloud typically charge 20 to 40 percent less than dealerships for this service; dealerships may justify the premium for warranty-covered work or brand-specific diagnostics. All prices listed on this page were verified directly from shop websites or user-submitted receipts, and each carries a Last Verified date. For details on how PriceMyFix verifies prices, visit pricemyfix.com/about/methodology.
| Shop | Type | Price | Details | Verified | Distance | Actions |
|---|---|---|---|---|---|---|
| Expert Car Care- Winter Park1990 Howell Branch Road | Independent | $119.99 | Last verified 41 days agoby PriceMyFix | 26.1 mi | View Shop | |
| Neeco Tire and Auto Repair5629 Edgewater Drive | Independent | $119.99 | Last verified 33 days agoby PriceMyFix | 26.2 mi | View Shop | |
| Royal Motors North12475 West Colonial Drive | Independent | $119.99 | Last verified 41 days agoby PriceMyFix | 27.2 mi | View Shop | |
| U.S. Tire Imports Inc12475 West Colonial Drive | Independent | $119.99 | Last verified 41 days agoby PriceMyFix | 27.2 mi | View Shop | |
| Exotic Auto Body Repairs405 Enterprise Street | Independent | $119.95Coupon | Last verified 33 days agoby PriceMyFix | 27.4 mi | View Shop | |
| Crawford Tire Service, Inc110 Taylor Street | Independent | $119.99 | Last verified 35 days agoby PriceMyFix | 27.5 mi | View Shop | |
| Car Dr. Orlando8750 S 17-92 | Independent | $99.95Coupon | Verified 14 days agoby PriceMyFix | 27.8 mi | View Shop | |
| Casselberry Auto Service1500 East Altamonte Drive | Independent | $129.95Above avg | Last verified 41 days agoby PriceMyFix | 28.7 mi | View Shop | |
| Russell Automotive, Inc.2500 Pemberton Drive | Independent | $129.99Above avg | Last verified 35 days agoby PriceMyFix | 28.9 mi | View Shop | |
| Aulin Auto & Truck Repair - Oviedo, Fl325 Aulin Avenue | Independent | $89.99Below avg | Last verified 35 days agoby PriceMyFix | 29.0 mi | View Shop | |
| Empire Imported Parts & Service2550 Dundee Road | Independent | $89.95Below avg | Last verified 35 days agoby PriceMyFix | 29.1 mi | View Shop | |
| Hometown Auto Repair3500 Cypress Gardens Road | Independent | $89.95Below avg | Last verified 35 days agoby PriceMyFix | 29.7 mi | View Shop | |
| Apopka Auto Repair2001 Hiawassee Road | Independent | $89.99CouponBelow avg | Verified 14 days agoby PriceMyFix | 29.9 mi | View Shop | |
| Auto Dynamics3020 Cypress Gardens Road | Independent | $99.95Coupon | Verified 2 weeks agoby PriceMyFix | 30.2 mi | View Shop | |
| Longwood Auto Fix1563 South US Highway 17 92 | Independent | $89.95Below avg | Last verified 33 days agoby PriceMyFix | 30.4 mi | View Shop | |
| Inlign Automotive1325 South US Highway 17 92 | Independent | $89.99Below avg | Last verified 41 days agoby PriceMyFix | 30.6 mi | View Shop |
The average coolant flush in St. Cloud, FL costs $107.47 across 16 shops. The cheapest verified price is $89.95 at Empire Imported Parts & Service.
Trucks and SUVs with higher oil capacity may cost more. Check individual shop listings for vehicle-specific pricing.
Your engine's cooling system circulates a water-and-glycol mixture (antifreeze/coolant) through passages in the engine block and head, absorbing heat and dissipating it through the radiator. Coolant also provides freeze protection down to -34°F and contains corrosion inhibitors that protect aluminum, copper, and iron cooling system components from galvanic corrosion. Over time, these inhibitors deplete, the coolant becomes acidic, and corrosion begins inside the system. A coolant flush drains and refills the entire system with fresh coolant and inhibitors.
Most manufacturers recommend 50,000–100,000 miles or 5 years for modern long-life coolants. In the Sun Belt, use the shorter end — sustained heat cycles deplete inhibitors faster. Specific triggers: (1) coolant appears rusty or brown instead of its normal color (green, orange, pink, or blue depending on type), (2) sweet smell from under the hood — often a hairline coolant leak, (3) vehicle runs hotter than normal or temperature gauge climbs higher than usual, (4) any coolant system work (water pump, hose, thermostat replacement) — flush the system while it's open.
Delaying a coolant flush is a slow deterioration, not a sudden failure — but the consequences are severe. Acidic degraded coolant corrodes aluminum heads, water pump impellers, and heater cores. Heater core replacement runs $600–$1,200 (it's buried in the dashboard). Water pump failure leaves you stranded and can cause engine overheating — which causes head gasket damage at $1,500–$3,500. A $120–$180 coolant flush every 5 years prevents this entire chain of failures. It's one of the best-value preventive maintenance items on any vehicle.
Coolant type matters and is not universal: mixing coolant types (e.g., DEXCOOL orange with standard green) causes gelling that can clog the heater core. Ask your shop specifically what coolant they're using and verify it matches your vehicle's spec. Red flags: (1) shops that 'top off' coolant instead of flushing — adding fresh coolant to degraded coolant does not restore inhibitors, (2) flush machines that claim to 'exchange' coolant but leave 20–30% old coolant in the block — ask if they do a drain-and-fill or a full machine flush with distilled water rinse, (3) shops quoting coolant flush every 30,000 miles for modern long-life coolants — that's unnecessarily frequent.
All prices verified from public sources and user submissions. Learn about our verification methodology.
