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Acura RSX Thermostat

We have 5 Items In-stock. Select a year to continue.
$25.12 List Price $29.64 Save $4.52 Availability: In Stock
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ENGINE COOLANT THERMOSTAT, STAINLESS STEEL -- 174 degrees temperature rating; Includes seal and housing; A high quality, OE replacement engine coolant thermostat; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: REPH318003
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Opening Temperature Rating: 174 degrees
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Acura RSX Years:
  • 2002-2006 | 4 Cyl 2.0L | Base, Type-S
  • 2002-2003 | 4 Cyl 2.0L | L
$42.53 List Price $50.19 Save $7.66 Availability: In Stock
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BECK ARNLEY ENGINE COOLANT THERMOSTAT -- 174 degrees, OE standard temperature; Includes seal and housing; A high quality, direct fit OE replacement engine coolant thermostat; With 90-day or 4,000-mile Beck Arnley warranty.
  • SKU#: 143-0814
  • Brand: Beck Arnley
  • Anticipated Ship Out Time: Same day - 1 business day
  • Opening Temperature Rating: 174 degrees
 
Fits the following Acura RSX Years:
  • 2002-2006 | 4 Cyl 2.0L | Base, Type-S
  • 2002-2003 | 4 Cyl 2.0L | L
$37.64 List Price $44.42 Save $6.78 Availability: In Stock
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Gates Thermostat Water Outlet Assembly

This is a high quality, OE replacement Thermostat Water Outlet Assembly.

  • SKU#: GAT33949
  • Brand: Gates
 
Fits the following Acura RSX Years:
  • 2002-2006 | 4 Cyl 2.0L | Base, Type-S
  • 2002-2003 | 4 Cyl 2.0L | L
$54.95 List Price $64.84 Save $9.89 Availability: In Stock
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NTC
NTC is a leading supplier of OE quality thermostat and cooling system parts for the automotive aftermarket.

78%XB0C/172%XB0F
  • SKU#: W0133-1710351
  • Brand: NTC
 
Fits the following Acura RSX Years:
  • 2002-2006 | All Engines | All Submodels
$64.00 List Price $80.00 Save $16.00 Availability: In Stock
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MISHIMOTO – RACING THERMOSTATS

If you have a highly modified or race vehicle, you probably want a racing thermostat by Mishimoto. It will open up faster than your stock thermostat, letting the coolant flow before your engine’s too hot – and that might be the difference between first and second. Mishimoto, a well-respected leader in aftermarket cooling systems, designs and manufactures the some of the best cooling products money can buy – whether you’re talking daily drivers, muscle cars or sophisticated race vehicles.

  • Opens up at lower levels than other thermostats for more efficient cooling
  • Backed by an impressive lifetime warranty
  • Gets rid of excess heat created in highly modified/race vehicles
  • Protects critical components from overheating
  • Fit by year, make and model of vehicle
  • Includes new rubber gaskets to prevent leaks
  • More efficient than standard thermostats
  • SKU#: MISMMTSRSX02
  • Brand: Mishimoto
  • Anticipated Ship Out Time: 1-2 Business Days
  • Flow Rate: Standard Flow
  • Notes: Housing included, Gasket not included
  • Opening Temperature Rating: 140 Degrees
  • Warranty: Mishimoto Limited Lifetime Warranty
 
Fits the following Acura RSX Years:
  • 2002-2006 | 4 Cyl 2.0L | Base, Type-S
  • 2002-2003 | 4 Cyl 2.0L | L