PT-1 Penetrating Oil No comments View cart “PT-1 Penetrating Oil” has been added to your cart. $0.00 PT-1 Penetrating Oil- This product can be used to free rusted mechanical parts (such as nuts and bolts) so that they can be remove. PT-1 Penetrating Oil quantity Add to cart Category: Chemicals Related products TIRE SEAL $0.00 Add to cart Tire Gel $0.00 Add to cart Tire Wet Untouchable $0.00 Add to cart Carb & Choke Cleaner $0.00 Add to cart