Car PartsJeep PartsJeep J-4600 PartsJeep J-4600 Thermostats

Jeep J-4600 Thermostats

Great cars and trucks like your J-4600 need great parts.

Your Jeep dealership isn't the only place to locate genuine or original equipment quality replacement parts for your J-4600. Obviously, you bought your J-4600 because you wanted to buy youthfulness and great value both rolled up into one car, truck, or SUV. Jeep car, truck, or SUV enthusiasts have come to expect a certain level of ruggedness when driving their J-4600 around town. You purchased your J-4600 because its adventure and versatility agreed with your nature; so why would you be okay with second rate when it comes to superior quality auto parts?

The function and purpose of Thermostats.

Your car or truck has a liquid-cooled engine, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. On start-up, the thermostat remains closed; shutting off access to the radiator. This cycles the coolant through the engine block and gets it hot. Once it reaches an ideal temperature, your Jeep J-4600 thermostat then opens up and allows the coolant into the radiator. Now your coolant gets cooled as it recirculates through your Jeep J-4600 engine; keeping it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

We've got what you are looking for.

Select Your YearMake all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Get your J-4600 back on the road with the best repair parts from the experts at Car Parts Discount. When your Jeep requires the best replacement Thermostats, there's no need to trust any store other than the authority, Car Parts Discount. All the Jeep J-4600 Thermostats parts on this page will fit vehicles made in 1973, 1972, 1971, 1970. Choose your year below to refine your search.

Select Your Year

Jeep J-4600 Engine Coolant Thermostat, OEM: 12TE1B
ACDelco Engine Coolant Thermostat 12TE1B
2.15, Save 40%   NEW ITEM
OEM: 12TE1B, Item: 885094
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600 Engine Coolant Thermostat, OEM: 12TE1D
ACDelco Engine Coolant Thermostat 12TE1D
2.15, Save 40%   NEW ITEM
OEM: 12TE1D, Item: 885095
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600 Engine Coolant Thermostat, OEM: 12TE1E
ACDelco Engine Coolant Thermostat 12TE1E
2.15, Save 40%   NEW ITEM
OEM: 12TE1E, Item: 890423
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600 Engine Coolant Thermostat, OEM: 12T1D
ACDelco Engine Coolant Thermostat 12T1D
3.55, Save 39%   NEW ITEM
OEM: 12T1D, Item: 885136
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 3.8L 3802CC 232Cu. In. L6
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600, 5.7L 5735CC 350Cu. In. V8
Jeep J-4600 Engine Coolant Thermostat, OEM: 12T1F
ACDelco Engine Coolant Thermostat 12T1F
3.55, Save 39%   NEW ITEM
OEM: 12T1F, Item: 1215357
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 3.8L 3802CC 232Cu. In. L6
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600, 5.7L 5735CC 350Cu. In. V8
Jeep J-4600 Engine Coolant Thermostat, OEM: 12T1B
ACDelco Engine Coolant Thermostat 12T1B
3.65, Save 41%   NEW ITEM
OEM: 12T1B, Item: 885135
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 3.8L 3802CC 232Cu. In. L6
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600, 5.7L 5735CC 350Cu. In. V8
Jeep J-4600 Engine Coolant Thermostat, OEM: 12T1E
ACDelco Engine Coolant Thermostat 12T1E
3.65, Save 40%   NEW ITEM
OEM: 12T1E, Item: 890426
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 3.8L 3802CC 232Cu. In. L6
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600 Engine Coolant Thermostat, OEM: 12TP1E
ACDelco Engine Coolant Thermostat 12TP1E
4.75, Save 39%   NEW ITEM
OEM: 12TP1E, Item: 890424
10 or More In Stock, Usually ships within 1 business day

Jeep J-4600
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600 Engine Coolant Thermostat, OEM: 12TP1B
ACDelco Engine Coolant Thermostat 12TP1B
4.65, Save 40%   NO STOCK
OEM: 12TP1B, Item: 885117
Restock date not known

Jeep J-4600
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6
Jeep J-4600 Engine Coolant Thermostat, OEM: 12TP1D
ACDelco Engine Coolant Thermostat 12TP1D
4.65, Save 39%   NO STOCK
OEM: 12TP1D, Item: 885118
Restock date not known

Jeep J-4600
Jeep J-4600, 4.2L 4235CC 258Cu. In. L6