Car PartsBuick PartsBuick Regal PartsBuick Regal Thermostats

Buick Regal Thermostats

Great cars and trucks like your Regal need great parts.

When your Buick Regal left the factory, it was destined for a driver who values a trusted name in their automobile. It's not all the time that you discover you need a replacement Thermostats for your car or truck. Your Buick dealership isn't the only place to locate the highest quality parts to repair your Regal. The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs these days.

Don't go too long without fixing your Thermostats... here's why.

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 ideal temperature, your Buick Regal thermostat responds by directing coolant to the radiator. Now your coolant is part of a constant cycle in your Buick Regal engine that keeps it at a steady and controlled temperature determined for the engine to achieve the best balance between power, fuel efficiency, and emissions... all thanks to the thermostat.

What we have to offer.

Select Your YearAt Car Parts Discount, we have real customer support agents available with enough expertise to help you select the appropriate Buick Regal part for your project or repair. Don't let a Thermostats repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the best repair parts. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Need 2016, 2015, 2014, 2013, 2012, 2011, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973 Buick Regal Thermostats parts? We've got them right here.

Buick Regal Engine Coolant Thermostat, OEM: 45356
Stant Engine Coolant Thermostat 45356
4.65, Save 40%   POPULAR
OEM: 45356, Item: 383797
10 or More In Stock, Usually ships within 1 business day

Buick Regal
Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8
Buick Regal Engine Coolant Thermostat, OEM: 13848
Stant Engine Coolant Thermostat 13848
3.55, Save 39%  
OEM: 13848, Item: 383554
10 or More In Stock, Usually ships within 1 business day

Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal Engine Coolant Thermostat, OEM: 45899
Stant Engine Coolant Thermostat 45899
6.85, Save 39%  
OEM: 45899, Item: 383828
10 or More In Stock, Usually ships within 1 business day

Buick Regal, 2.8L 2835CC 173Cu. In. V6
Buick Regal, 3.1L 3137CC 189Cu. In. V6
Buick Regal Engine Coolant Thermostat, OEM: 45358
Stant Engine Coolant Thermostat 45358
4.55, Save 40%   POPULAR
OEM: 45358, Item: 383798
10 or More In Stock, Usually ships within 1 business day

Buick Regal
Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8
Buick Regal Gates Engine Coolant Thermostat, OEM: 33329
Gates Engine Coolant Thermostat
5.35, Save 39%   NEW ITEM
OEM: 33329, Item: 243001
10 or More In Stock, Usually ships within 1 business day

Buick Regal, 2.8L 2835CC 173Cu. In. V6
Buick Regal, 3.1L 3137CC 189Cu. In. V6
Buick Regal Engine Coolant Thermostat, OEM: 45359
Stant Engine Coolant Thermostat 45359
4.65, Save 40%   POPULAR
OEM: 45359, Item: 383799
10 or More In Stock, Usually ships within 1 business day

Buick Regal
Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8
Buick Regal Engine Coolant Thermostat, OEM: 13006
Stant Engine Coolant Thermostat 13006
2.05, Save 39%   NEW ITEM
OEM: 13006, Item: 383490
10 or More In Stock, Usually ships within 1 business day

Buick Regal
Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8
Buick Regal Gates Engine Coolant Thermostat, OEM: 33009S
Gates Engine Coolant Thermostat
5.15, Save 40%   NEW ITEM
OEM: 33009S, Item: 242849
10 or More In Stock, Usually ships within 1 business day

Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8
Buick Regal Engine Coolant Thermostat, OEM: 13358
Stant Engine Coolant Thermostat 13358
3.55, Save 39%   NEW ITEM
OEM: 13358, Item: 383501
10 or More In Stock, Usually ships within 1 business day

Buick Regal
Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8
Buick Regal Engine Coolant Thermostat, OEM: 13359
Stant Engine Coolant Thermostat 13359
3.35, Save 40%   NEW ITEM
OEM: 13359, Item: 383502
10 or More In Stock, Usually ships within 1 business day

Buick Regal
Buick Regal, 3.2L 3211CC 196Cu. In. V6
Buick Regal, 3.8L 3791CC 231Cu. In. V6
Buick Regal, 4.1L 4129CC 252Cu. In. V6
Buick Regal, 4.3L 4260CC 260Cu. In. V6
Buick Regal, 4.3L 4343CC 265Cu. In. V8
Buick Regal, 4.4L 4371CC 267Cu. In. V8
Buick Regal, 4.9L 4933CC 301Cu. In. V8
Buick Regal, 5.0L 4999CC 305Cu. In. V8
Buick Regal, 5.0L 5026CC 307Cu. In. V8
Buick Regal, 5.7L 5735CC 350Cu. In. V8
Buick Regal, 7.5L 7457CC 455Cu. In. V8