CRC Marine Engine Tune-Up & Decarbonizer - CRC
- Breaks down carbon build up and other harmful deposits.
- Dramatically improves engine performance and power.
- Solves many rough-idle problems.
- For all 2 & 4 cycle engines.
- 13 oz. aerosol can.
Directions: With engine running, spray can directly into carburetor or air intake. Continue running engine until can is empty. Turn engine off and allow to sit for 30 minutes. Restart and run at half throttle for 5 minutes.
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