10 BEST THERMOSTAT SEALS for sale in 2024 – compare between the best thermostat seals on sale.

Rank Product Rating
1
MAHLE C31853 Engine Coolant Thermostat Housing Gasket
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Product Highlights
  • All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE Original gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

$5.78
2
Lisle 35650 Heavy-Duty Thermostat Seal Installer
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Product Highlights
  • The double-sided centering bushing guides the seal driver so that seals can be easily installed straight into the recessed port in the thermostat housing.
  • For seals without a stop flange, the handle provides the stop to install the seal to the correct depth in the housing.
  • Fit type: Vehicle Specific
  • Package Dimensions: 8.4 L x 16.2 H x 8.8 W (centimeters)

$40.55
3
Motorcraft RG-571 Seal - Thermostat
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Product Highlights
  • Superior service life
  • Prevents leakage between two objects
  • Maximizes performance
  • Made from high-quality materials

$8.22
4
ACDelco 12S2 Engine Coolant Thermostat Seal
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Product Highlights
  • Most orders delivered 2-3 days when purchased from AutoPartsWAY
  • Comes with full manufacturer warranty
  • Most orders leave warehouse same day

$3.77 $1.95
5
HiwowSport Billet Aluminum Thermostat Housing for 1999.5-2003 Ford Powerstroke 7.3L Thermostat Housing with Leak Proof Seal Silver
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Product Highlights
  • Provide a perfect fit for your 1999.5-2003 Ford Powerstroke 7.3L and prevents any leaks for an engine that lasts longer and performs better
  • Made of Forged 6061-T6 aluminum alloy that has been CNC Precision Machined to offer the perfect fit, which is durability and effectiveness for long lasting
  • High quality Billet Aluminum with a leak proof seal to ensure that your Thermostat keeps operating without any leaks
  • Comes with all the necessary bolts you’ll which replace your cheap OEM thermostat housing quickly and easily

$37.99
6
Stant 27279 Thermostat Seal
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Product Highlights
  • Stant Thermostat/Water Outlet Seal features a grooved, molded design
  • Compliant rubber seal offers OE fit, form, and function
  • No sealer or RTV required for a leak proof seal
  • Rubber seals are custom fit to applications

$6.83
7
Stant 27272 Thermostat Seal
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Product Highlights
  • Stant Thermostat/Water Outlet Seal features a grooved, chamfered I.D. design
  • Compliant rubber seal offers OE fit, form, and function
  • No sealer or RTV required for a leak proof seal
  • Rubber seals are custom fit to applications

$6.56
8
Gates 33668 Seal
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Product Highlights
  • Genuine Gates Thermostat Seal
  • Part number: 33668
  • Included components: Seal
  • Fit type: Vehicle Specific

$7.28 $4.35
9
7.3L Powerstroke Thermostat Housing by Sinister Diesel | For 1999.5-2003 - Billet Aluminum Ford Powerstroke 7.3L Thermostat Housing With Leak-Proof Seal
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Product Highlights
  • Crafted from the highest quality material ensuring durability and performance
  • Perfect for every auto enthusiast
  • Made in the United States

$69.00
10
MAHLE Original C31302 Thermostat Seal
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Product Highlights
  • All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE Original gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

$6.03

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Categories: Automotive

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