1998 Mercury Grand Marquis Thermostats & Parts
- MotoRad®Engine Coolant ThermostatMercury Grand Marquis 1998, 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$5.96 - $7.67
- MotoRad®Engine Coolant Thermostat and Housing AssemblyMercury Grand Marquis 1998, Engine Coolant Thermostat and Housing Assembly by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can...Offer precise pressure controlEnsure the proper fit$31.25
- Gates®Premium Engine Coolant ThermostatMercury Grand Marquis 1998, 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...Great design and functionMade from sturdy materials$12.51 - $12.73
- Gates®OE Type Engine Coolant ThermostatMercury Grand Marquis 1998, 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...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$13.47
- MotoRad®Fail Safe™ Series ThermostatMercury Grand Marquis 1998, 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...$12.90
- MotoRad®High-Flow™ Series ThermostatMercury Grand Marquis 1998, 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...$6.07 - $6.17
- MotoRad®UltraStat™ Series Thermostat with Jiggle Pin Weep HoleMercury Grand Marquis 1998, UltraStat™ Series Thermostat with Jiggle Pin Weep Hole by MotoRad®. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy...$10.15
- Motorcraft®Engine Coolant Thermostat AssemblyMercury Grand Marquis 1998, Engine Coolant Thermostat Assembly by Motorcraft®. With today’s complicated automotive engines, it is crucial to have the right cooling system components for accurate temperature control, pressure relief,...Heavy-duty quality for long lifeStainless steel or brass bridge and spring frame, channel-constructed for strength and rigidity$17.89
- MotoRad®Engine Coolant Thermostat KitMercury Grand Marquis 1998, Engine Coolant Thermostat Kit by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high...Offer precise pressure controlEnsure the proper fit$21.89
- Stant®Engine Coolant Thermostat SealMercury Grand Marquis 1998, Engine Coolant Thermostat Seal by Stant®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.$1.30
- MotoRad®Engine Coolant Thermostat Seal Multiple PackMercury Grand Marquis 1998, Engine Coolant Thermostat Seal Multiple Pack by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior,...Made of High quality materialsResistance to high tempertures$0.67
- MotoRad®Engine Coolant Thermostat Gasket Single PackMercury Grand Marquis 1998, Engine Coolant Thermostat Gasket Single Pack by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior,...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$0.65
- Mahle®Engine Coolant Thermostat GasketMercury Grand Marquis 1998, Engine Coolant Thermostat Gasket by Mahle®. Material: Molded Rubber. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function....Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability$6.63
- iD Select®Engine Coolant ThermostatMercury Grand Marquis 1998, 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...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$5.77 - $5.93
- Motorcraft®Engine Coolant ThermostatMercury Grand Marquis 1998, Engine Coolant Thermostat by Motorcraft®. Temperature: 190F. With today’s complicated automotive engines, it is crucial to have the right cooling system components for accurate temperature control, pressure...Heavy-duty quality for long lifeStainless steel or brass bridge and spring frame, channel-constructed for strength and rigidity$17.29
- iD Select®FailSafe™ Engine Coolant ThermostatMercury Grand Marquis 1998, FailSafe™ 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,...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$13.19
- ACDelco®Professional™ Engine Coolant ThermostatMercury Grand Marquis 1998, Professional™ Engine Coolant Thermostat by ACDelco®. Flange Diameter: 2.125". 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$8.20 - $10.01
- Vemo®Coolant ThermostatMercury Grand Marquis 1998, Coolant Thermostat by Vemo®. Grade: Aftermarket. Description: With Gasket. Kit: Expert Kits +. Temperature Range (Celsius): 88 C. Vemo products are made by high-quality materials and undergo strict quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.07
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