ISO-HEET(r) Injector Cleaner / Gas-Line Antifreeze - 12/ 12 oz. bottles 

Item  #: 446584 | Model #:  28214 |
ISO-HEET(r) Injector Cleaner / Gas-Line Antifreeze - 12/ 12 oz. bottles
Non-members pay 10% surchargeJoin now!
Select your Club  for price and availability
  • Free Pickup
Shipping to Alaska or Hawaii adds a location surcharge to the regular rate. We offer an expanded assortment, however some restrictions may apply. Delivery estimates, taxes, and fees are based on ZIP Code. Club Pickup orders are based on your club’s current price and item availability on the day of payment.

About this item


For use in ALL engines, including 2-cycle or diesel engines.


  • 12/12 ounce bottles
  • #1 selling Brand of Premium gas-line antifreeze
  • Absorbs/removes water 5X faster!
  • Cleans fuel injectors
  • Prevents fuel line freeze ups
  • Prevents rust and corrosion
  • 1 bottle treats up to 20 gallons of gas
  • Safe to use in all 2-cycle and 4-cycle gas engines and Diesel engines






Member reviews & questions

Ask & Answer

Policies & plans

Warranty Information

This product is covered by the Sam's Club Member Satisfaction Guarantee.