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K-SEAL Coolant Leak Repair, ST5501
K-SEAL Coolant Leak Repair, ST5501
K-SEAL Coolant Leak Repair, ST5501
K-SEAL Coolant Leak Repair, ST5501
K-SEAL Coolant Leak Repair, ST5501
K-SEAL Coolant Leak Repair, ST5501
K-SEAL Coolant Leak Repair, ST5501

K-SEAL Coolant Leak Repair, ST5501 8oz, Multi-Purpose Formula Stops Leaks in the Radiator, Head Gasket, Block, Water Pump Casing, Heater Core, and Freeze Plug - Pour and Go - Trade Trusted-Stop Leak

Product ID : 1418271
4.1 out of 5 stars

Galleon Product ID 1418271
UPC / ISBN 812646010004
Shipping Weight 0.65 lbs
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Model ST5501
Manufacturer K-Seal
Shipping Dimension 4.3 x 3.3 x 1.5 inches
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Brand K-Seal
Is Autographed 0
Is Memorabilia 0
Package Quantity 1
UPC 812646010004
Warranty When K-Seal Makes A Repair We Guarantee It Will Be Permanent
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*Price and Stocks may change without prior notice
  • 3 Day Return Policy
  • All products are genuine and original
  • Cash On Delivery/Cash Upon Pickup Available

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K-SEAL Coolant Leak Repair, ST5501 Features

  • REPAIRS IN MINUTES: Formulated to permanently weld radiators, including hard plastic aluminum heads and blocks in old and new cars. The only car radiator and gasket sealant university tested to meet ASTM D3147. Save time/money. US Bestseller

  • SEALS CRACKS AND STOPS LEAKS: A DIY alternative to costly repairs, our coolant leak fix permanently seals cracks and holes! It quickly repairs your leaking radiator, freeze plug, heater core and water pump casing with no adverse impact on efficiency.

  • POUR AND GO: Our cooling system sealer is easy to use: just shake the bottle, add to your radiator/overflow and run the engine! Unlike some traditional products, it mixes with all types of antifreeze, absolutely no draining or flushing required.

  • SCIENTIFICALLY TESTED: Safe and effective, our cracked block repair can seal leaks up to 1/32 of an inch! Once cured, the repair withstands the high pressure of the combustion chamber, all without failing or clogging the cooling system.

  • CUSTOMER SUPPORT: If K-Seal engine coolant leak stop doesn’t seal, the system might be over-pressurized. Check the Technical Specification section of this page for extra instructions for a successful repair. Over 8 million bottles sold worldwide!

About K-SEAL Coolant Leak Repair, ST5501

K-Seal 8 fluid ounce bottle is effective to 20 quarts cooling capacity. Just shake, pour and go. It repairs leaks and cracks in radiator, head gasket, heater core, freeze plugs, water pump casing, cylinder heads and engine blocks.


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