Stant® 14538 - Heavy Duty Engine Coolant Thermostat

0 reviews|Item # mpn1786345|Similar Products
$23.60
OUT OF STOCK - Unavailable until further notice
Authorized Dealer
Have a Question? Ask a Specialist
888.903.4343Live Chat

Product Details

Heavy Duty Engine Coolant Thermostat (14538) by Stant®. With 1 seal and without Check Valves. Temperature: 180F. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat Cutaway heat motor has a uniquely formulated thermally expansive wax fill that is precisely calibrated for consistent and precise thermostat valve response.

Specifications

Bypass Plate Diameter: 1.03"
Flange Diameter (With Seal): 2.875"
Flange Diameter (Without Seal): 2.652"
Height from Flange to Bottom: 1.45"
Height from Flange to Top of Bridge: 1.82"
Temperature (F): 180 Degrees

Features

  • Quality construction ensures exact fit and prolonged service life.
  • Stainless steel bridge with channel-design for strength and rigidity.
  • Stainless steel piston for longer life and more efficient operation.
  • Brass cover and guide for heat motor piston for more efficient operation.
  • Channel constructed stainless steel spring frame for extra strength and durability.

The thermostat blocks the flow of coolant between the engine and radiator until the engine reaches a predetermined temperature, then it opens as required to allow coolant circulation and keep the engine temperature within the specified operating range. A typical thermostat has a wax filled copper housing called a “heat motor”. As the engine coolant warms, the wax melts and expands, pushing against a piston inside a rubber boot, forcing the piston outward and opening the thermostat. The thermostat begins to open within 3 or 4°F of its rated temperature and continues to open according to the engine’s cooling requirements, becoming fully open at about 15-20°F above its rated temperature. If coolant temperature begins to drop, the wax element contracts, allowing spring tension to close the thermostat and decrease coolant flow.

A thermostat can fail by sticking in the closed or open position. If the wax element becomes damaged, the thermostat can prevent the flow of coolant to the radiator and cause the engine to overheat. If the return spring breaks or debris prevents the thermostat from closing, the steady flow of coolant may overcool the engine, causing poor heater performance, increased emissions and reduced fuel economy. If you’re in need of a new thermostat, don’t settle for 2nd best, get a Stant, the world leader in thermostat engineering.

The heart of every Stant thermostat is the patented ELAC heat motor, which delivers consistent and precise response to cooling system needs. The ELAC heat motor is powered by a precisely formulated thermal responsive wax pellet in a heat conducting copper cup equipped with a stainless steel piston inside an elastomeric boot. The exact length of the piston assures the prompt and precise operation of the thermostat valve. Each heat motor is 100% calibrated to guarantee quality and performance, then it’s placed in a stainless steel valve, flange, bridge, and spring assembly.

If you’re looking for the highest flow rate of any thermostat on the market, choose the Stant SuperStat thermostat. The SuperStat uses a high flow venturi for maximum cooling capacity during high temperature, high load operations, and employs a unique Weir Valve for precise flow metering during cold, light load operation to ensure stable temperature control under all conditions. Unlike conventional thermostats that continually cycle open and closed to maintain operating temperature, the SuperStat has a unique V-notch, non-linear design that reduces cycling by precisely metering the coolant. And if you want the exact OEM design in a replacement product, Stant has what you need with the XACTstat thermostat, which is manufactured with all the features of the original equipment thermostat.

Stant® is a world leader in the development and manufacture of fuel and cooling system products. Founded in Connersville, Indiana by George Stant in 1898, today the company is still based in Connersville, but is now owned by HIG Capital LLC. Stant designs and produces a variety of consumer products including thermostats, radiator and coolant reservoir caps, original equipment style and locking fuel caps, oil fill caps, pressure testers and adapters, and fuel cap testers and adapters. Stant also offers products for heavy-duty vehicles, and farm and construction equipment, and makes parts for vehicle and equipment manufacturers. The company’s extensive background in the research and development of cooling and fuel management systems and expertise in designing steel, molded plastic, and rubber components, along with its ability to build assembly and testing equipment in-house enables Stant to move products seamlessly from concept to production. The majority of Stant consumer products are manufactured in the USA in TS16949/ISO14001 certified facilities.

Brand:
Part Number:
14538
UPC:
033342045385
OE Numbers:
12302515, 5148430, 5102651, 23503825, 12302408, 12301822, 657GC327P80, 215SB165P3, 5000667753

Vehicle Fitment

Autocar
ACL 1988
AT 1983-1987
DK 1986-1988
DS 1986-1988
Xpeditor 2007-2012
Bering
HDMX 2000
Crane Carrier
Centurion 2007
Flxible Transit Bus
Metro 30 1991-1992
Metro 35 1988-1992
Metro 40 1987-1991
Ford
A9500 1996-1997
AT9500 1996-1997
C-Series 1981-1991
L-Series 1981-1998
Freightliner
Argosy 1999-2004, 2007-2008
Cascadia 2008-2009
Century 1996-2009
Classic 2001-2007, 2009
Columbia 2000-2009
Condor 2001-2006
Coronado 2001, 2003-2009
Fl-series 1996-2003
M2 2004-2006
GMC
Astro 1981-1988
General 1981-1988
International
2275 1979-1984
2554 1999-2000
2574 1979-2002
2575 1979-1989
2654 1999-2000
2674 1979-2002
2675 1987-1989
5000 1990-1999
7600 2003-2007
7700 2005-2007
8100 1990-1999
8200 1990-1997
8300 1988-1994
9100 1998-2002
9200 1995-2002
9300 1986-1998
9400 1990-2002
9600 1989-1996
9700 1989-1996
9900 1999-2002
2276 S 1983-1985
2375 S 1983-1987, 1989
9800 SBA 1996-1999
CO9670 1982-1988
COF9670 1982-1988
F2275 1979-1984
F2276 S 1983-1985
F2375 S 1983-1989
F2574 1979-1989
F2575 1979-1989
F2674 1979-1989
F2675 1987-1989
F9370 1985-1987
PayStar 2000-2002
WorkStar 2008-2009
Kenworth
C Series 1981-1996, 1998, 2005-2009
K100 1981-2000, 2002
L700 1984-1986
T2000 1997-2002, 2005-2009
T300 2001-2002
T400 1989-1998
T450 1993-1996
T600 1986-2002, 2005-2007
T660 2008-2009
T800 1987-2002, 2005-2009
W900 1981-2002, 2005-2009
Mack
CL 1993-1999
MH 1984-1990, 1992
MR 1984-1985
R Series 1981-1993
WS 1981-1982
Motor Coach Industries
102A3 1985-1986
Peterbilt
200 1977
282 1965-1980
310 1984-1987
320 1987-1998, 2000-2009
349 1984-1987
352 1981
353 1981-1985
357 1987-2007
359 1981-1987
362 1981-2002, 2004-2005
365 2008-2011
367 2008-2011
372 1989-1994
375 1987-1996
376 1991-1992
377 1987-2001
378 1988-2007
379 1987-2007
384 2008-2011
385 1996-2007
386 2006-2011
387 2000-2011
388 2008-2011
Pierce
Enforcer 2006-2007
Saber 2007
Sterling
A9500 2001, 2004-2007, 2009
AT9500 1999, 2001, 2003-2008
Condor 2006
L7501 2001
L8500 2004-2007
L9500 1999, 2001-2009
LT7500 2004-2006
LT8500 1999, 2004-2007
LT9500 2001, 2004-2008
Volvo
WG 1996-2001
Western Star
3800 1995-1997

Reviews

(0)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
Stant® 14538 - Heavy Duty Engine Coolant Thermostat
/0

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
TRUCKiD FacebookTRUCKiD TwitterTRUCKiD YouTube ChannelTRUCKiD Pinterest
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by TRUCKiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS