\ Vehicle Maintenance \ Additives \ ACDelco Upper Engine and Fuel Injector Cleaner

ACDelco Upper Engine and Fuel Injector Cleaner

Low-quality fuels require high-quality solutions. ACDelco Upper Engine and Fuel Injector Cleaner cleans away deposits typically left behind by inferior fuels.

16 oz. Part No. X66P 88861803
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SERVICE & MAINTENANCE

Maintenance advice from ACDelco for technicians and DIYers alike.

PROPOSITION 65 WARNING: Battery posts, terminals and related accessories contain Lead and Lead components, chemicals known to the state of California to cause birth defects and other reproductive harm. Batteries also contain other chemicals known to the state of California to cause cancer. WASH HANDS AFTER HANDLING.