Storage Defender Oil Additive (6 oz.) ensures gasoline engines have protection for storage in winter months. It prevents Ethanol corrosion & induction deposits, stabilizes fuel, & cleans existing deposits in the combustion chamber.
Ensures carbureted and EFI gasoline engines have the proper protection while in storage during the winter months. Specifically formulated to protect against Ethanol corrosion and induction deposits. The alcohol-free additive also stabilizes fuel and cleans existing deposits in the combustion chamber. Treats five to 10 quarts of oil.
  • The Engine Storage Defender Gasoline Additive combats deposits and oxidation. Pour in a bottle after an oil change, run your engine for 5 minutes, and your vehicle is prepared for seasonal storage. One bottle treats 5 to 10 quarts.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.