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          ACDelco 12TP1E | Engine Coolant Thermostat

          ACDelco Logo Small
          Part Number
          12TP1E
          Engine Coolant Thermostat

          Fits: AM General DJ5, American Motors Ambassador, American Motors American, American Motors AMX, American Motors Classic, American Motors Concord, American Motors Custom, American Motors Deluxe, American Motors Eagle, American Motors Gremlin, American Motors Hornet, American Motors Javelin, American Motors Marlin, American Motors Matador, American Motors Pacer, American Motors Rambler, American Motors Rebel, American Motors Spirit, American Motors Super Six, Aston Martin DB7, Austin America, Austin Marina, Austin Mini, Austin Mini 850, Austin Mini Cooper, Austin Mini Moke, Austin Healey 3000, Austin Healey Sprite, Bricklin SV-1, Buick Apollo, Buick Centurion, Buick Century, Buick Commercial Chassis, Buick Electra, Buick Estate Wagon, Buick Gran Sport, Buick GS, Buick GS 350, Buick GS 400, Buick GS 455, Buick LeSabre, Buick Regal, Buick Riviera, Buick Roadmaster, Buick Skyhawk, Buick Skylark, Buick Special

          Special Price $8.21 Regular Price $12.20
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          ACDelco Professional Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature, and are a high quality replacement for many vehicles on the road today. These engine coolant thermostats are manufactured to meet your expectations for fit, form, and function. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


          BRAND: ACDelco




          FEATURES:


          • AM General;American Motors;Aston Martin;Austin;Austin Healey;Bricklin;Buick;Cadillac;Checker;Chevrolet;Chevrolet;Chrysler;Dodge;Dodge;Eagle;Fiat;Ford;Ford;Frazer;Gillig;GMC;GMC;Hillman;Hyundai;International;Jaguar;Jeep;Kaiser;Land Rover;Lincoln;Mazda;Mercedes-Benz;Mercury;Metropolitan;MG;Morgan;Morris;Nissan;Oldsmobile;Opel;Oshkosh Motor Truck Co.;Packard;Plymouth;Pontiac;Rover;Saab;Seat;Studebaker;Sunbeam;VAM;Willys;Workhorse;Workhorse Custom Chassis
          • Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature
          • Manufactured to meet expectations for fit, form, and function
          • Professional, premium aftermarket replacement
          • Provides the performance and dependability you expect from ACDelco


          SPECIFICS:


          Good Maintenance Practices - Section 1 - Bullet 1Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating
          Jiggle Pin Weep HoleYes
          Opening Temperature (Deg. F)195
          Programming RequiredNo
          Seal TypeGasket
          Start to Open Temperature (Deg. C)90.5



          DOWNLOADS:


          ACDelco Limited Warranty (762.28 kB)


          P0128 Code: (Coolant Temperature Below Thermostat) Explained

          Discover the P0128 code and its significance for various car makes, including Jeep, Dodge, Chevy, and Honda Civic. Learn common causes and steps to address coolant thermostat issues efficiently.

          September 23, 2023
          Customer Questions
          Does AC Delco make Ford parts?
          No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
          Read More
          Can I use AC Delco parts to replace OEM parts?
          Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
          Read More
          What AC Delco oil filter do I need?
          AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
          Read More
          When to replace the engine coolant thermostat?
          The engine coolant thermostat should be replaced if it is not functioning properly or as a preventive maintenance measure after a certain mileage or time interval.
          Read More
          What is an engine coolant thermostat?
          An engine coolant thermostat is a component that regulates the flow of coolant through the engine to maintain optimal operating temperature.
          Read More
          Will the engine coolant temperature sensor keep the car from starting?
          In most cases, a malfunctioning engine coolant temperature sensor (ECT sensor) will not prevent the car from starting. The engine coolant temperature sensor (ECT sensor) is responsible for monitoring the temperature of the engine coolant and sending that information to the engine control unit (ECU). The ECU uses this information to make adjustments to the fuel mixture and ignition timing for optimal engine performance.
          Read More
          Does PartsHawk carry an engine coolant thermostat for Mazda 6?
          Yes, PartsHawk carries an Engine Coolant thermostat for Mazda 6
          Read More
          Please, mind that only logged in users can submit questions
          ACDelco Limited Warranty (762.28 kB)

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