Eckler's Catalogs Available Now!

Talk to a Mustang Sales Tech
1-610-990-4558
M-F 8:30A-11P ET, Sat-Sun 8:30A-9P ET
$6,000 Giveaway! Enter Daily >

1958-1972 Chevy Or GMC Truck Radiator Cap

Item EK-61-139321-1
$0.00
Want $10? Write one of the first 5 reviews 4.7 Similar HVAC product ratings
Our Price

$22.99

Military, Medical & First Responders Earn $1.15 in Eckler's Cash Rewards. Get Verified

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Reproduction Radiator Filler Cap
      • AC Delco Part
      • 13 Lb. Cap
      • For Trucks Without Air Conditioning
      • With Turning Ears
      • 1 Required Per Truck
      • Ecklers Legacy Number: 518171

      Description

      The radiator cap on your 1958-1972 Chevy or GMC Truck can fail due to wear and fatigue. Don't take a chance. Replace your original radiator filler cap with this AC Delco cap from Eckler's Classic Chevy Trucks. The radiator cap actually increases the boiling point of your coolant by about 45 F (25 C). How does this simple cap do this? The same way a pressure cooker increases the boiling temperature of water. The cap is actually a pressure release valve, and on cars it is usually set to 15 psi. The boiling point of water increases when the water is placed under pressure. When the fluid in the cooling system heats up, it expands, causing the pressure to build up. The cap is the only place where this pressure can escape, so the setting of the spring on the cap determines t

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.7

      Reviews of similar HVAC Products (39)

      Questions & Answers

      No questions about this product yet. Ask the First Question