Motorad 456-187 | Engine Coolant Thermostat

Part Number

456-187

Thermostat-187 Degrees w/ Seal

Fits: Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche 1500, Chevrolet Camaro, Chevrolet Corvette, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Silverado 1500, Chevrolet Silverado 1500 HD, Chevrolet Silverado 2500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, Chevrolet Sonora, Chevrolet SSR, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, Chevrolet W4500 Tiltmaster, GMC B6000, GMC B7, GMC C5000 Topkick, GMC C6000, GMC C6000 Topkick, GMC C6500 Topkick, GMC C7000, GMC C7000 Topkick, GMC C7500 Topkick, GMC Envoy XL, GMC P6500, GMC Savana 1500, GMC Savana 2500, GMC Savana 3500, GMC Sierra 1500, GMC Sierra 1500 HD, GMC Sierra 2500, GMC Sierra 2500 HD, GMC Sierra 3500, GMC T6500, GMC T7500, GMC W4500 Forward, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500, Hummer H2, Isuzu Ascender, Isuzu NPR, Isuzu NPR-H

Special Price $17.29 Regular Price $21.28

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

BRAND: Motorad

FEATURES:

Engine Coolant Thermostat
100% tested and calibrated
Consistent and precise response to cooling system needs
High grade stainless steel and copper construction
Thermostat
Meets or exceeds OEM standards
Original equipment design for worry-free direct fit replacement
Thermostat-187 Degrees w/ Seal
Thermostat, Coolant Thermostat, OE Thermostat, Good Thermostat, Thermostat w/ seal, Engine Coolant Thermostat, Engine Thermostat, Cooling Thermostat, Cooling System Thermostat
(1997-04) Chevrolet Corvette (5.7L),(1998-02) Chevrolet Camaro (5.7L),(1998-02) Pontiac Firebird (5.7L),(1999-04) Chevrolet Silverado 2500 (6.0L),(1999-06) Chevrolet Silverado 1500 (4.8L),(1999-06) Chevrolet Silverado 1500 (5.3L),(1999-06) GMC Sierra 1500 (4.8L),(1999-06) GMC Sierra 1500 (5.3L),(2000-06) Chevrolet Suburban 1500 (5.3L),(2000-06) Chevrolet Tahoe (5.3L),(2000-06) GMC Yukon (5.3L),(2000-06) GMC Yukon XL 1500 (5.3L),(2001-05) GMC Yukon (6.0L),(2001-05) GMC Yukon XL 1500 (6.0L),(2001-06) Chevrolet Silverado 1500 HD (6.0L),(2001-06) Chevrolet Silverado 2500 HD (6.0L),(2001-06) GMC Sierra 2500 HD (6.0L),(2002-06) Cadillac Escalade (6.0L),(2002-06) Chevrolet Avalanche 1500 (5.3L),(2003-06) Chevrolet Express 3500 (6.0L)

SPECIFICS:

Bypass Diameter	1.46 IN
Bypass Length	1.84 IN
Flange Thickness	0.05 IN
Gasket Or Seal Included	Yes
Gasket/Seal Material	Rubber
Installation Tool Included	No
Jiggle Pin Weep Hole	Yes
Number Of Seals	1
Sealing Flange Outside Diameter	2.13
Temperature (Degree)	187

Temperature 187FIncludes seal

DOWNLOADS:

WARRANTY TIME: 12 Months

INTERCHANGE:

Omnicraft: QRT53
Autopart International: 1601-290245
CARQUEST Caps and Stats: 14948
ACDelco: 131-156
General Motors: 12600172
ACDelco: 131-143
Parts Master: 55687
Motorad: 456-187
Balkamp: 506-186
OMNIPARTS: 456-187
FVP Caps & Thermostats: 456-187
CST: 45687
Murray Temperature Control: 45687
Duralast: 45687
Parts Plus: P45687
Federated: 456-187
General Motors: 12600171
Stant: 14948
Renault: 456-187
Pep Boys: 456-187
General Motors: 12581595
General Motors: 12581594
General Motors: 12568911
General Motors: 12570358
Pronto: 456-187
Mighty Distributing System: 45687
ACDelco: 12T121D
Worldparts: 9456187

APPLICATIONS:

2003-2003 GMC Envoy XL
1990-1991 GMC B6000
2006-2006 Chevrolet Express 3500
1997-1998 GMC C6500 Topkick
1998-2002 Pontiac Firebird
1990-1996 GMC C7000 Topkick
1997-1998 GMC C7500 Topkick
1997-1998 GMC T6500
2001-2003 Chevrolet Silverado 3500
2001-2003 Chevrolet Sonora
2003-2003 Chevrolet Express 2500
1992-1996 GMC P6500
2003-2006 Isuzu NPR-HD
2011-2012 Workhorse Custom Chassis W62
2003-2003 Isuzu Ascender
2003-2003 Cadillac Escalade ESV
1999-2003 Chevrolet Silverado 2500
2002-2003 Cadillac Escalade
2000-2003 Chevrolet Tahoe
1990-1991 GMC C5000 Topkick
1999-2003 GMC Sierra 1500
2001-2003 GMC Sierra 2500 HD
2001-2003 GMC Sierra 3500
2003-2003 Hummer H2
1997-2003 Chevrolet Corvette
2010-2010 Chevrolet W4500 Tiltmaster
2002-2003 Cadillac Escalade EXT
1993-1998 GMC B7
2004-2004 Workhorse Custom Chassis P42
1997-1998 GMC T7500
2003-2003 Chevrolet Express 3500
1990-1990 GMC C6000
2003-2003 GMC Savana 1500
2000-2003 GMC Yukon
2000-2003 GMC Yukon XL 2500
1998-2002 Chevrolet Camaro
2003-2003 Chevrolet SSR
2010-2012 Isuzu NPR
1999-2003 GMC Sierra 2500
2003-2003 GMC Savana 3500
2003-2003 GMC Savana 2500
2001-2003 GMC Sierra 1500 HD
1990-1990 GMC C7000
2000-2003 Chevrolet Suburban 1500
1990-1996 GMC C6000 Topkick
2001-2003 Chevrolet Silverado 1500 HD
1999-2003 Chevrolet Silverado 1500
2000-2003 Chevrolet Suburban 2500
2001-2003 Chevrolet Silverado 2500 HD
2002-2003 Chevrolet Avalanche 1500
2010-2010 GMC W4500 Forward
2003-2006 Isuzu NPR
2010-2011 Workhorse W62
2000-2003 GMC Yukon XL 1500
2003-2006 Chevrolet Express 1500

Product Questions (4)

Customer Questions

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