Gates® 31548 - Engine Coolant Replacement Radiator Cap

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In Stock (9) - Ships Tomorrow 08.20.18
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Product Details

Engine Coolant Replacement Radiator Cap (31548) by Gates®. Pressure: 20 lbs. Type: Closed System. Shell Diameter: 3.29". Filler Neck Outside Diameter: 1.91". Cap Depth: 1.3". If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest quality materials, it is sure to provide a long-lasting service life. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or birth defects or other reproductive harm.

Notes: California Proposition 65 Warning.


Customer Pack: 1
Cap Depth (in): 1.30
Filler Neck Outside Diameter (in): 1.91
Shell Diameter (in): 3.29
Weight (Lbs.): 0.15
Pressure Rating (psi): 20
SAE Pressure Range (psi): 18-22
Coolant Recovery System: Closed System
Type: Threaded Coolant Bottle Cap


  • Wide range of applications covering all makes and models
  • Manufactured to meet or exceed OEM specifications in function, form and fit
  • Engineered for precise pressure control
  • Meets or exceeds environmental regulatory standards to reduce air pollution

The cooling system of your automobile is vital to your engine's overall health and longevity. That is why it’s critical to replace leaking, malfunctioning, cracked or otherwise damaged cooling parts and components in time. Without proper cooling, your engine can crack and seize up, which can lead to engine damage. To save your energy, time and money, get the superior OEM parts we offer for your vehicle. Each product is made from high quality materials to maintain proper cooling of your engine and prevent overheating.

Gates® is the world’s leading manufacturer of power transmission belts and a premier global manufacturer of fluid power products. Brand's highly engineered products are critical components used in diverse industrial and automotive applications where the cost of failure is very high relative to the cost of thier products. Gates provides a differentiated value proposition to every customer by offering a complete portfolio of premium product and service solutions for both replacement and first-fit applications across brand's targeted end markets, which encompass process and specialty, construction, agriculture, energy, transportation, and automotive.

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Warranty Information

Goods are warranted to be free from defects in material or workmanship for the life of the Goods (or the published recommended replacement interval specified by Gates). Gates will replace or repair, at its option, any Goods proved defective in material or workmanship during the warranty period. This is the sole remedy for breach of warranty. Color fade and color difference is not warranted. This warranty is void if the defect is caused by improper installation, use or maintenance of the Goods, or used for racing or competition. Goods are not warranted to comply with laws that may apply to uses of the Goods not stated in related materials, e.g., use in manned or unmanned aviation or life support applications.

All other warranties, express or implied, including, but not limited to warranties of merchantability and fitness for a particular purpose, are expressly disclaimed. Failure to replace timing belts or other gates products as specified may result in catastrophic engine or equipment damage, for which gates disclaims all responsibility, to the extent permitted by applicable law. Some states do not allow the exclusion or limitation of incidental or consequential damages, and some states do not allow limitations on how long an implied warranty lasts, so the above limitation and exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

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Low Prices Price match guarantee
In-House Experts We know our products
Guaranteed Fitment Always the correct part
Easy Returns Quick & Hassle Free

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