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Prolong Diesel Injector Cleaner is formulated to thoroughly clean injector tips and intake valves, removing clogging carbon deposits that cause misfiring and poor fuel economy. Periodic treatment restores an uninhibited spray pattern for optimum firing, essential to smooth, efficient operation.
SDS: Download Prolong Diesel Injector Cleaner Safety Data Sheet (SDS)
Free Ground Shipping on all Prolong Products with orders $25 or more!*
*Continental US only