1966 Mercury Montclair Thermostats & Parts
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- MotoRad®Engine Coolant ThermostatMercury Montclair 1966, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their...Offer precise pressure controlEnsure the proper fit$5.57 - $6.25
- Gates®Premium Engine Coolant ThermostatMercury Montclair 1966, Premium Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured...Great design and functionMade from sturdy materials$9.65 - $12.55
- Gates®OE Type Engine Coolant ThermostatMercury Montclair 1966, OE Type Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$7.74 - $11.13
- MotoRad®Fail Safe™ Series ThermostatMercury Montclair 1966, Fail Safe™ Series Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...$8.77
- MotoRad®High-Flow™ Series ThermostatMercury Montclair 1966, High-Flow™ Series Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used in...$3.78 - $3.94
- Gates®Economy Engine Coolant ThermostatMercury Montclair 6.4L 1966, Economy Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...Great design and functionMade from sturdy materials$6.84 - $7.38
- Stant®OE Type Engine Coolant ThermostatMercury Montclair 1966, OE Type Engine Coolant Thermostat by Stant®. Without Gaskets, Check Valves and Seal. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is the perfect companion...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$4.59 - $5.72
- Stant®Engine Coolant Thermostat GasketMercury Montclair 6.4L 1966, Engine Coolant Thermostat Gasket by Stant®. Bolt Hole Diameter: 2 1/4". Cut installation time by as much as 50% with Stat Lok® adhesive backed thermostat gaskets. They’ll hold the thermostat in place,...Gaskets are cut to specific application requirementsStat Lok® Gaskets have adhesive backs to aid installation$0.91
- iD Select®Engine Coolant ThermostatMercury Montclair 1966, Engine Coolant Thermostat by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$4.25
- ACDelco®Professional™ Engine Coolant ThermostatMercury Montclair 1966, Professional™ Engine Coolant Thermostat by ACDelco®. Flange Diameter: 2.500". ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV, ACDelco...Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like$4.20 - $7.30Save: 15%$3.57 - $6.21
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