STP Diesel Injector Cleaner 200ml STP Diesel Particulate Filter Cleaner Injector Cleaner 200ml STP Tuff Stuff Car Seat Form Cleaner 500ml STP Ultra 5 in 1 Diesel Fuel System Cleaner 400ml
Effective Cleaning: STP Diesel Particulate Filter Cleaner Its advanced formula penetrates deep into the filter, breaking down stubborn build-up and restoring proper airflow for optimal engine performance.
Restores Power and Performance: STP Ultra recovers peak engine performance by removing harmful deposits. When you shut off the engine, fuel that remains on the intake valves can polymerize into a hard carbon deposit or form sticky gum.
For auto and boat: Tuff Stuff is especially effective for cleaning vinyl and fabric upholstery, floor mats, carpets, and chrome. Multi-Purpose Foam Cleaner is perfect for cleaning any washable or painted surface.
Concentrated Cleaning Power: When you shut off the engine, fuel that remains on the intake valves can polymerize into a hard carbon deposit or form sticky gum. The STP injector concentrate cleaning power cleans and conditions the entire fuel delivery system.
