Frees sticky valves and rings. Removes gum, varnish, and carbon from internal engine parts. Helps reduce knock, ping, and run-on. Cleans entire fuel system. 12 fl. oz. PackageTypeDescription
  • M2616
  • Radiator Specialties
SizeOne Each, 12 oz.
ColorAs Shown
Dimensions3 x 2 x 9 inches

Radiator Specialty M2616 Engine Tune-up-12OZ ENGINE TUNE-UP

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One Each, 12 oz.