Royal Purple : ROY11754

SKU: ROY11754

• Engine fuel system cleaner and additive
• Restores fuel economy at an average of 3.2%
• Restores horsepower at an average of 2.6%
• Reduces hydrocarbon, NOx and CO emissions (on average 12%, 13% and 18% respectively)
• Prevents rough idle, hesitation and stalling
• Prevents premature spark plug fouling
• Reduces deposit-related engine knocking and pinging
• Stabilizes fuel during low-use and storage periods, preventing varnishing of fuel
• Can be used in both 4-cycle and 2-cycle engines and will not harm vehicle emissions equipment

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