Features and Benefits:

• UltraTraceUV & trade, dye solution is the only solution approved by GM, Ford, and Chrysler
• It will not harm the activated charcoal canister, ORVR valve, purge valve, vent valve, catalytic converters, O2 sensors, seals, or gaskets
• UltraTraceUV dye will not void factory warranty
• Weight: 1.000 lbs.
• Mineral Oil USP or NF, white medicinal (common baby oil) or Food Grade Type H1 with fragrance.

OEM smoke producing fluid used in leak detection equipment, (1) 8 ounce bottle can do 800-1200 typical tests.