Volvo Radiator Caps at Discount Prices

Your Volvo's radiator cap is a small mechanical device that aids in the regulation of the pressure of the hot coolant in the radiator. The radiator is a reservoir that cools hot coolant before returning it to the engine for cooling. The caps on containers serve as a cover that keeps the liquid inside, but they also serve another purpose. As the temperature of coolant rises, it will eventually boil and turn into vapor. The coolant's boiling point is approximately 212 degrees Fahrenheit, which will rise when under pressure. The radiator cap raises the boiling point of the coolant by about 45 degrees Fahrenheit.

If you have a faulty Volvo radiator cap, you may notice the following symptoms:

  • Coolant leak
  • Reservoir overflow
  • A burst radiator hose
  • Engine overheating

Replacing the radiator cap is a simple task that may only take a few minutes of your time. Allowing the engine to cool before removing the radiator cap is critical, as removing the cap from a hot system can result in sudden coolant spray and severe burns. Pay close attention to the pressure rating on your cap and choose one with the same. When you have a replacement and your engine is cool, simply unscrew the old cap and screw the new one on.

At AutohausAZ, you can order your Volvo radiator cap parts at any time of day. We not only have an easy-to-use online ordering system, but you can also chat with one of our customer service representatives via our chat feature in the right-hand corner. Discover why thousands of Volvo owners choose us for all of their Volvo parts needs.

Most Popular Volvo Radiator Caps

Volvo radiator cap typically cost between $4.89 and $39.99.

Why Buy Volvo Radiator Cap Parts from AutohausAZ?

Since we do not have retail locations, we can offer better pricing on the best brands. We will protect your information as if it were our own. Our customer service is second to none in the auto parts industry. Be confident in knowing we offer a hassle-free return policy. is extremely well known for its top notch customer service.

  • Flat-Rate Standard Shipping on Any Auto Parts Order

    Flat-Rate Standard Shipping

    AutohausAZ offers discounted flat-rate Standard shipping on any auto parts orders shipped within the Continental USA.

    Learn More
  • Easy Customer Friendly Returns at Authaus AZ

    EZ Parts Returns

    Your auto parts purchases are protected by AutohausAZ's customer-friendly returns policy.

    Learn More
  • AutohausAZ 3 Year/36 Month Warranty on All Volvo Radiator Cap Parts

    3-Years/36-Months Auto Parts Warranty

    AutohausAZ offers industry-leading 3-years/36-months warranty on all auto parts purchases.

    Learn More
  • Customers Love AutohausAZ

    Customers Love Us

    Check out what customers have to say about AutohausAZ on Google.

    Learn More

See What Customers Have To Say About AutohausAZ

"Dealer's price for intake boots for my '86 Porsche was $282.57! AUTOHAUS' was $53.06! AND you got the parts to me faster than the dealer could!! You can't beat that!! Thanks!"
Dan D. | Fresno, CA
"Excellent selection, service, price and shipping. Thank you."
Stephen R. | Sugar Land, TX

Auto Parts We Offer for Volvo