Approved for use by GM, Ford, and Chrysler, this ultra trace UV dye smoke solution identifies leaks in automotive systems without damaging sensitive components. The formulation is safe for activated charcoal canisters, ORVR valves, purge valves, and catalytic converters, as well as O2 sensors, seals, and gaskets. This 1-lb (0.5 kg) bottle measures 3.8 x 9.1 x 1.7" (9.7 x 23.1 x 4.3 cm) to provide a specialized diagnostic medium for smoke machine leak detection.

Approved for use by GM, Ford, and Chrysler, this ultra trace UV dye smoke solution identifies leaks in automotive systems without damaging sensitive components. The formulation is safe for activated charcoal canisters, ORVR valves, purge valves, and catalytic converters, as well as O2 sensors, seals, and gaskets. This 1-lb (0.5 kg) bottle measures 3.8 x 9.1 x 1.7" (9.7 x 23.1 x 4.3 cm) to provide a specialized diagnostic medium for smoke machine leak detection.