SI-1? Fuel System Cleaner - 15 US fl oz.
Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available, Cleans all forms of fuel injectors, including GDI, Enhances fuel stability; reduces gum and varnish formation, Reduces need for octane by up to two points, Contains synthetic upper cylinder lubricant, Cleans pollution control valves, Suitable for use with oxygenated fuel, Safe for continual use, Same chemistry is also available in 4oz dosage as Complete Fuel System Cleaner - Powersports, Use one bottle per tank for most effective treatment, cleans to nearly 100% efficiency in one treatment.
Orders over $145.95 qualify for free shipping.
Orders under $145.95pay a flat shipping rate of $10.95 Offer only applies to 48 contiguous states. Hazardous Materials ship UPS Ground only.
Orders that contain backorders, the order will be held until all parts are in. A customer representative will reach out to you if this is the case. At that time a decision can be made whether or not to split the order.
Alaska orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Alaska.
Hawaii orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Hawaii.
Puerto Rico orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Puerto Rico.



