ACDelco 131-128 | Engine Coolant Thermostat

Part Number
131-128
Engine Coolant Thermostat

Fits: 93 Cadillac Allante, 93-02 Cadillac Eldorado, 93-04 Cadillac Seville, 94-05 Cadillac DeVille, 95-99 Oldsmobile Aurora, 01-03 Oldsmobile Aurora, 04-09 Cadillac SRX, 04-09 Cadillac XLR, 04-05 Pontiac Bonneville, 05-10 Cadillac STS, 06-11 Buick Lucerne, 06-11 Cadillac DTS

Special Price $45.04 Regular Price $52.99
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Estimated Ship Date: 1 Business Day or Less
ACDelco GM Original Equipment 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 GM-recommended replacements for your vehicle's original components. These original equipment engine coolant thermostats have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


BRAND: ACDelco




FEATURES:


  • Buick;Cadillac;Oldsmobile;Pontiac
  • Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE


SPECIFICS:


Good Maintenance Practices - Section 1 - Bullet 1Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating
Good Maintenance Practices - Section 1 - Bullet 2Use the recommended coolant type for your vehicle
Jiggle Pin Weep HoleYes
Length (in)3.09
Opening Temperature (Deg. F)180
Overall Height (in)3.020
Overall Height (mm)76.71
Programming RequiredNo
Seal TypeGasket
TypeBypass
Weight (lb)0.3
Width (in)3.06



DOWNLOADS:




APPLICATIONS:


  • 2004-2009 Cadillac XLR
    • W/O GASKET GASKET NOT INCLUDED
  • 1995-1999 Oldsmobile Aurora
    • W/O GSKT GASKET NOT INCLUDED
  • 2001-2003 Oldsmobile Aurora
    • W/O GSKT GASKET NOT INCLUDED
  • 2006-2011 Buick Lucerne
    • W/O GSKT GASKET NOT INCLUDED
  • 1993-1993 Cadillac Allante
    • W/O GSKT GASKET NOT INCLUDED
  • 2004-2005 Pontiac Bonneville
    • W/O GSKT GASKET NOT INCLUDED
  • 2005-2009 Cadillac STS
    • W/O GSKT GASKET NOT INCLUDED
  • 2004-2009 Cadillac SRX
    • W/O GSKT GASKET NOT INCLUDED
  • 1993-2004 Cadillac Seville
    • W/O GSKT GASKET NOT INCLUDED
  • 1994-2005 Cadillac DeVille
    • W/O GSKT GASKET NOT INCLUDED
  • 1993-2002 Cadillac Eldorado
    • W/O GSKT GASKET NOT INCLUDED
  • 2010-2010 Cadillac STS
    • GASKET NOT INCLUDED
  • 2006-2011 Cadillac DTS
    • W/O GSKT GASKET NOT INCLUDED
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.
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.
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.
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.
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.
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.
Does PartsHawk carry an engine coolant thermostat for Mazda 6?
Yes, PartsHawk carries an Engine Coolant thermostat for Mazda 6
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