Availability
Mopar Replacement thermostats offer high-quality, along with an original equipment fit and function to keep your favorite Chrysler, Dodge, Plymouth, or Jeep rolling down any road you choose to travel. For a direct fit and reliable, safe operation, service your vehicle with genuine Mopar Replacement thermostats to maintain the "cooling" performance you've come to expect. Order the model designed for your specific application.
( 9 )
$19.50
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$55.99
Mopar Replacement water neck housings offer high-quality, along with an original equipment fit and function to keep your favorite Chrysler, Dodge, Plymouth, or Jeep rolling down any road you choose to travel. For a direct fit and reliable operation, service your vehicle with genuine Mopar Replacement water necks maintain the legendary performance you've come to expect.
Not Yet Reviewed
$11.99
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$69.99
Mopar Replacement offers coolant tubes for a variety of vehicles. A faulty original can cause myriad problems under the hood. These tubes are crafted with quality materials to deliver a no-hassle fit. They're leak-tested to ensure excellent performance—and are available in different sizes and configurations to cover countless applications. Service your cooling system with genuine Mopar Replacement parts.
Not Yet Reviewed
$86.99
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$214.99
Clearance
Cummins by Mopar replacement thermostats offer high-quality, along with an original equipment fit and function to keep your favorite Dodge or Ram rolling down any road you choose to travel. They're available for hundreds of applications from 1998 and up. For a direct fit and reliable, safe operation, service your vehicle with genuine Cummins by Mopar replacement thermostats to maintain the "cooling" performance you've come to expect.
Not Yet Reviewed
$139.99
$89.50
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$169.99
Summit Racing™ water necks are made from cast steel with durable chrome plating, providing your engine bay with good looks and a long life. They include a paper gasket and bolts for a complete leak-free installation.
( 131 )
$15.99
These Meziere water neck spacers are designed to move the thermostat and housing up 1 in. higher than the intake manifold. This increased height helps clear high intake manifolds and the added ports allow the addition of extra sensors and water temperature sending units. The spacers are made of aluminum and fully machined to ensure a great fit. Meziere water neck spacers are offered in a variety of colors and finishes.
( 64 )
$40.88
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$75.22
Summit Racing offers replacement thermostats for thousands of vehicles. They're offered in a variety of styles, materials, flow rates, temperature ratings, and more. A reliable thermostat is essential to your cooling system and overall performance—kicking in precisely when your engine needs it. Order the model best suited for your application.
( 360 )
$5.99
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$37.99
Philadelphia Racing Products billet swivel thermostat housings make the connection from your upper radiator hose to your engine. Each water neck is fully CNC-machined from 6061-T6 billet aluminum and able to swivel 360 degrees. The housings come complete with stainless steel mounting hardware and O-ring for positive sealing. All units will accept any standard thermostat and one of Philadelphia Racing's O-ring style water pump fittings. Order the size and finish you prefer for your application.
( 5 )
$45.79
Meziere water necks are available in a wide range of styles, colors, finishes, and fitment options. These replacements offer factory-style performance and great looks under your hood. Matching outlets are sold separately.
( 19 )
$49.94
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$190.01
Chrome water necks from Trans-Dapt add a touch of class to your cooling system. They're available for a variety of applications, in both O-ring and gasket styles.
( 37 )
$29.99
Canton Racing billet aluminum water necks will not crack or break like conventional OEM water necks. They feature CNC-machined billet aluminum construction for ultimate durability. Canton Racing billet aluminum water necks are available with a standard 1 1/2 in. smooth hose connection or a -16 AN male threaded fitting connection. The water necks include stainless steel mounting hardware for the ultimate protection against corrosion.
( 38 )
$98.00
PRW water necks are available with a rubber O-ring or a standard paper gasket for a leak-free seal. They're made from cast or billet aluminum, straight or angled, with either a natural or polished finish. Order the model recommended for your engine application.
Not Yet Reviewed
$26.27
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$29.85
On Sale
Replace your leaking thermostat housings with ones from Crown Automotive. They offer a quality selection to fit several applications. Keep your coolant where it belongs and avoid overheating issues with one of Crown's thermostat housings.
( 3 )
$16.99
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$33.99
$15.29
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$30.59
These Meziere water neck plates are designed to help you connect a smaller line to your manifold at the spot where the thermostat housing usually bolts on. They are drilled and tapped 3/4 in. NPT to accept many common fitting arrangements.
Not Yet Reviewed
$33.52
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$185.60
For your cooling and plumbing needs, Engine Works offers a selection of standard- and high-flow thermostats. Covering GM, Ford, and Mopar applications, their thermostats are available in 160, 180, and 195 degrees F models. Select the best fit for your cooling system.
Not Yet Reviewed
$12.24
Some choose chrome, while others prefer the aluminum qualities of Milodon billet water necks. These CNC-machined thermostat housings provide a leakproof fit for your small or big block Mopar engine. Another race-quality performance product from Milodon.
( 4 )
$64.95
EMP Stewart custom thermostats are manufactured by Robert Shaw and modified by EMP Stewart. They feature a balanced sleeve design and are designed for high-rpm applications. These high-flow thermostats are recommended for any performance applications and work well with high-output water pumps.
( 203 )
$34.99
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$38.99
Edelbrock high performance thermostats are designed to ensure consistent cooling in high performance applications. Edelbrock thermostats feature brass and copper valve assemblies with stainless steel bodies for durability. They are bolt-on OE-style replacements and are available to fit many popular domestic and import applications. They are available with160, 180, and 190 degree F ratings.
( 45 )
$22.95
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$26.95
On Sale
Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.
( 236 )
$29.11
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$31.46
$21.83
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$28.31
FlowKooler Robertshaw high performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpm. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced, high performance thermostats feature brass-and-copper construction and will open at the right temperature, regardless of engine rpm.
( 153 )
$28.99
On Sale
Mishimoto thermostats are effective in noticeably lowering engine coolant temperatures. These thermostats are built with high-quality wax and are shipped with new rubber gaskets (where applicable) for a good, leak-free seal. They are then digitally calibrated for precise operation. Mishimoto thermostats open up at a slightly lower temperature than OEM or standard thermostats once your engine is fully warmed up. This allows the coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Whether you have a daily driver or a modified and upgraded turbo, Mishimoto thermostats will maintain optimal temperatures to efficiently cool your application.
( 73 )
$64.95
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$68.95
$58.46
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$62.06
RIPP Superchargers thermostats are RIPP-tested and customer-approved. Compatible with RIPP tuning or stock, their thermostats will work to keep your engine much cooler on the road when you're towing, or on long days over the trails. Installation is easy--simply drop in--no modifications are required. Replace your stock thermostat with RIPP Superchargers 180 degree thermostats and let the cooling--and fun--begin!
( 11 )
$44.56
Billet Specialties thermostat housings not only look good, but they also get rid of leaky paper gaskets thanks to their O-ring seal design. You can choose the conventional vertical housing or the high-tech 360 degree swivel housing. They're available straight-up or with a 0, 15, or 45 degree angle and come complete with stainless hardware.
( 243 )
$63.99
MotoRad offers UltraStat thermostats for a wide range of car, truck, and van applications from the 1980s and up. Their heavy-gauge stainless steel components provide increased reliability and long-lasting durability. The thermostats feature exclusive BLVT Valve Technology to minimize thermal shock to cooling system components. Select the model and opening temperature rating recommended for your vehicle. Additional details: * Stainless steel thermal element for unmatched corrosion resistance * Revolutionary REAX wax mixture provides quicker reaction time * AccuSpring design for stable temperature control and increased cabin comfort
( 4 )
$8.99
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$36.99
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