DETROIT DIESEL AND SPINNING ARROW DESIGN

Fuel analysis kit for internal combustion engines; Antifreeze and coolant for use in internal combustion engines; Thread sealant to prevent leakage due to vibration, temperature cycling, and extreme pressure; protectant against rust, corrosion, and galling of threads

Paint for diesel engines and components

Penetrating compound to penetrate threads of assembled parts to lock the threaded parts

Coolant filters for internal combustion engines