Best radiator caps in 2026

radiator caps
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Find the perfect Uncategorized from our top 10 picks for 2025. Prices from 13.99 CAD to 25.76 CAD. Detailed comparison and expert reviews.
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14-26€
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Gates 31528 Standard Radiator Cap

Gates 31528 Standard Radiator Cap

18.24CAD
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/ 10 Products Shown

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Allmotorparts - Radiator Cap, Replace 16401-31520 Compatible with Toyota Lexus - Avalon Camry Echo Highlander Prius C Sequoia Sienna Solara Tundra Yaris, ES300h ES350 GS300 GS430 IS300 LS430 RX350 RX450h SC430, More
#2
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40/100 Prime

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  • REPLACEMENT RADIATOR CAP : The radiator cap holds the coolant inside the radiator, but it also works as a two-way valve that keeps the right pressure inside so the radiator does it work correctly. If the pressure isn't maintained, the coolant can boil and evaporate, putting the engine at risk of overheating. Symptoms of a Bad Radiator Cap: air enters the system, low coolant level, coolant leaks, overflowing reservoir, overheating engine.
  • COMPATIBLE WITH TOYOTA & SCION VEHICLES : 2001-2002, 2015-2016 4Runner | 2005-2018 Avalon | 1992-1996, 2002-2017 Camry | 2000-2005 Echo | 2001-2019 Highlander | 2012-2019 Prius C | 2008-2009, 2017-2020 Sequoia | 2007-2009 Sienna | 2002-2008 Solara | 1993-1998 Supra | 2016-2017 Tacoma | 2007-2011, 2017-2020 Tundra | 2012-2015 Venza | 2007-2018 Yaris | 2004-2006 xA | 2004-2006 xB | 2008-2014 xD radiator cap. Please check the detailed description before purchase. Thank you!
C$15.99
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XINLIYA - XINLIYA High Pressure Radiator Cap with Temperature Gauge, 1.8 Bar 25.6Psi Aluminium Alloy Modified Fuel Tank Cap for Temp Moniter, Vehicle Accessories, Compatible with KLR650 KX250 KX250F
#5
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  • High Quality Material: The high pressure radiator cap is made of high-hardness aluminum alloy material. Which is strong and durable, can cope with all kinds of weather, and can be used on the difficult off-road trips. The seal is made of soft silicone material which provide a good seal and high temperature resistance. Adjust the pressure balance of the water tank and directly protect the car water tank.
  • Scope of Applications: This product is measures of 1.14 x 0.55 x 2.55 inches, which is in small size that suitable for most vehicles on the market. Such as CR125R, CRF250R, CRF250X, CRF450R, XR650R, KLR650, KX250, KX250F, KX450, KX450F, KX65, DR-Z400, DR-Z400S, DR-Z400SM, Banshee 350, Rhino 450 660 700, RM250, RMZ250, SV650, WR400F, WR450F, YZ400F, YZ450F, YZ450Z and other vehicles equipped with 1.8 high-pressure radiator caps. Please see the detailed model information in specifications.
C$13.99
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HOSAIRY - HOSAIRY Radiator Cap Replace 16401-31520 for Toyota Avalon Camry Echo Highlander Prius C Sequoia Sienna Solara Tundra Venza Yaris for Lexus ES300h ES350 GS300 GS430 IS300 LS430 RX300 SC430
#8
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  • [Compatible Vehicles] 2005-2008/2013-2016 for Toyota Avalon, 1992-1993/2002-2009/2013-2016 for Toyota Camry, 2000-2005 for Toyota Echo, 2001-2007 for Toyota Highlander, 2011-2016 for Toyota Highlander, 2012-2016 for Toyota Prius C, 2008-2009 for Toyota Sequoia, 2007-2008 for Toyota Sienna, 2004-2008 for Toyota Solara, 1993-1998 for Toyota Supra, 2007-2011 for Toyota Tundra, 2013-2015 for Toyota Venza, 2007-2009 for Toyota Yaris To 02/2009, 2012-2016 for Toyota Yaris From 02/2012.
  • [Compatible Vehicles] 1992-1993 for Lexus ES300, 2013-2016 for Lexus ES300h, 2007-2016 for Lexus ES350, 1998-2005 for Lexus GS300, 1998-2000 for Lexus GS400, 2001-2003 for Lexus GS430, 2001-2005 for Lexus IS300, 1998-2000 for Lexus LS400, 2001-2006 for Lexus LS430, 2001-2003 for Lexus RX300, 2007-2008 for Lexus RX350, 2016 for Lexus RX450h, 1998-2000 for Lexus SC300, 1998-2000 for Lexus SC400. Replace OE# for 16401-31520, 1640131520
C$15.99
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We select products based on their Amazon popularity, customer ratings, and value for money.
Prices range from 13.99 CAD to 25.76 CAD, offering options for every budget.
This selection is regularly updated to ensure you get the best deals and top-rated products.
We select products based on their Amazon popularity, customer ratings, and value for money.

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Last updated fa 8 mesos

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Gates 31528 Standard Radiator Cap
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Gates 31528 Standard Radiator Cap

18.24 CAD
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