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Infiniti QX4 Thermostats

Keeping your QX4 in top shape is your top priority.

Your Infiniti dealership isn't the only place to buy the best replacement parts for your QX4. Make no mistake, you bought your QX4 because you understood you would be getting long-lasting quality and dependability both rolled up into one automobile. Anyone who owns a Infiniti knows that when it comes to repairing their car, truck, or SUV only the absolute best replacement parts will do. It's not a regular occurrence that you discover you need a replacement Thermostats to repair your automobile.

Why Thermostats replacement is so important.

Your car or truck has a liquid-cooled engine, and its thermostat keeps the coolant flowing in the right direction so that your engine can maintain a constant and ideal operating temperature. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an optimal operating temperature, your Infiniti QX4 thermostat responds by directing coolant to the radiator. Now your coolant is part of a constant cycle in your Infiniti QX4 engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

Good products, lowest prices, knowledgeable professionals.

Select Your YearGiven all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the number one store you go to make purchasing it easy. Ordering new Infiniti parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement QX4 parts on the internet. Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Just choose your year from the list below to find the right Infiniti QX4 Thermostats for your 2003, 2002, 2001, 2000, 1999, 1998, 1997 model.

Infiniti QX4 Engine Coolant Thermostat, OEM: 14668
Stant Engine Coolant Thermostat 14668
22.25, Save 40%   NEW ITEM
OEM: 14668, Item: 383641
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Thermostat, OEM: 143-0833/1430833
Beck Arnley Thermostat 143-0833
12.25, Save 39%   NEW ITEM
OEM: 143-0833, Item: 302685
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Thermostat, OEM: 143-0721/1430721
Beck Arnley Thermostat 143-0721
14.45, Save 39%  
OEM: 143-0721, Item: 302639
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6
Infiniti QX4 Gates Engine Coolant Thermostat, OEM: 33737
Gates Engine Coolant Thermostat
17.85, Save 39%  
OEM: 33737, Item: 243310
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6
Infiniti QX4 Thermostat, OEM: 212004W01077
Motorad Thermostat 212004W01077
20.95, Save 39%   NEW ITEM
OEM: 212004W01077, Item: 71915
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Thermostat, 77C / 171F, OEM: 21200V501077
Motorad Thermostat, 77C / 171F 21200V501077
16.45, Save 39%   NEW ITEM
OEM: 21200V501077, Item: 71933
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4
Infiniti QX4 Thermostat, 82C / 180F, OEM: 21200V501082
Motorad Thermostat, 82C / 180F 21200V501082
14.15, Save 40%   NEW ITEM
OEM: 21200V501082, Item: 71934
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4
Infiniti QX4 Engine Coolant Thermostat, OEM: 48138
Stant Engine Coolant Thermostat 48138
11.95, Save 39%   NEW ITEM
OEM: 48138, Item: 383847
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6
Infiniti QX4 Gates Engine Coolant Thermostat, OEM: 33738
Gates Engine Coolant Thermostat
17.85, Save 39%   NEW ITEM
OEM: 33738, Item: 243309
8 In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6
Infiniti QX4 Engine Coolant Thermostat, OEM: 45948
Stant Engine Coolant Thermostat 45948
17.15, Save 40%   NEW ITEM
OEM: 45948, Item: 383830
6 In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6