This Product Has Been Replaced By

ENGINE MAINTENANCE KIT image for your 2021 Subaru STI
Part Number: SOA868V9341
$ 28.63

Engine Maintenance Kit

Part Number: SOA868V9340
Supersession(s): SOA868V9341


Item is HaZmat

This comprehensive fuel/emissions system cleaning kit includes three advanced formulations: Fuel Injector Cleaner (SOA868V9150), a gas tank additive that cleans fuel injectors and intake valves without disassembly; Throttle Plate and Induction Cleaner (SOA868V9170), a high-pressure aerosol chemical mist that cleans throttle plate and idle air controller components, and Top Engine Cleaner (SOA868V9160), a mist that removes soft carbon deposits from the intake plenum and valves, upper cylinders, and compression rings. Application requires Top Engine Cleaner Tool (SOA868V9430).
• Cleans fuel/air induction systems
• Removes soft carbon deposits
• Improves idle and fuel mileage
• Restores lost power and acceleration
• Reduces emissions
• Safe for oxygen-sensors/catalytic converters

Don Miller Subaru West

5822 Odana Rd, Madison, WI, 53719

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