Add Diesel Extreme Fuel Additive - 32 Oz. after your next fuel up. Diesel Extreme fully formulated and is a concentrated cleaner that is engineered...

Order the Hot Shot's Secret EDTWAG06Z EDT + Winter Defense Fuel Additive from GAP for your vehicle today. Infused with LX4 Lubricity Extreme EDT+ W...

The Hot Shot's Secret Premium DEFender DEF Additive DEFA8Z is designed to help clean and prevent DEF crystal buildup in your diesel-powered vehicle...

Add the Hot Shot's Secret HSS16Z Stiction Eliminator Oil Additive from GAP to your truck today and experience the difference. Hot Shot's Stiction E...

Find the Hot Shot's Secret LX404Z Lubricity Extreme Fuel Additive at GAP for your vehicle today. LX4 Lubricity Extreme is a premium lubricity addit...

Order the Hot Shot's Secret P040416Z Diesel Extreme Fuel Additive from GAP for your vehicle today. Diesel Extreme is a fully formulated, concentrat...

Grab the Hot Shot's Secret HSSEDT04 Everyday Diesel Treatment Fuel Additive from GAP for your vehicle today. Everyday Diesel Treatment (EDT) is a c...

Find the Hot Shot's Secret EDTWAG16OZSQ EDT + Winter Defense Fuel Additive at GAP for your vehicle today. Infused with LX4 Lubricity Extreme EDT+ W...

The Diesel Winter Rescue Emergency Fuel Additive - 32 Oz. is an emergency de-icer for your vehicle. The Winter Rescue is military grade and quickly...

Get the Hot Shot's Secret 1G150KG5050 150K Mile Extended Life Green Coolant from GAP for your vehicle today. Hot Shot's Secret 150k Antifreeze is c...

Pick up the Hot Shot's Secret P403316ZSP Diesel Winter Anti-Gel Fuel Additive from GAP for your vehicle today. This diesel fuel de-icer additive is...

Use the Stiction Eliminator Oil Additive next time you change the oil in your vehicle. Stiction is residue left by burnt oil and fuel that coats en...

Increase your oil's lubricating & wear reduction properties when you add the FR3 Friction Reducer Oil Additive - 32 Oz. The Friction Reducer co...

The Shift Restore Transmission Fluid Additive TSE - 32 Oz. can help to solve issues with automatic transmissions. The Shift Restore Transmission Fl...

Eliminate Stiction inside of your vehicle's engine when you use the Stiction Eliminator Oil Additive. Stiction is residue left by burnt oil and fue...

The Hot Shot's Secret Blue Diamond G56 Severe Duty SAE 50 Transmission Fluid is specifically engineered for the G56 in your 2005.5-2018 Dodge Ram 5...

Green Diamond 15W-40 Semi Synthetic Heavy Duty - 1 Gallon is a high quality oil for your vehicle. The Green Diamond Semi Synthetic Oil features Hot...

LX4 Lubricity Extreme Fuel Additive - 16 Oz. Squeeze is a premium lubricity additive for Ultra-Low Sulfur Diesel (ULSD) fuel. This additive is a pr...

Keep your engine running strong with the Green Diamond 5W-40 Semi Synthetic Heavy Duty - 1 Gallon. This semi synthetic oil is infused with Hot Shot...

The Hot Shot's Secret 1G150KY5050 150K Mile Extended Life Yellow Coolant is engineered to last up to 150,000 miles without any maintenance. This sc...

Improve engine performance in your vehicle when you add Everyday Diesel Treatment EDT Fuel Additive - 16 Oz. Squeeze. The Everyday Diesel Treatment...

The Green Diamond 15W-40 Semi Synthetic Heavy Duty - 1 Gallon is scientifically proven to be more efficient for your engine over conventional oil. ...

Extend the coolant life in your vehicle with the Hot Shot's Secret 1G750KR5050 750K Mile Ultra Long-Life Red Coolant. This coolant is scientificall...