NEW COLLECTION
Power Meets Protection
Advanced Engine Solutions: Hot Shot’s Secret develops scientifically proven
additives and lubricants that clean, protect, and enhance both diesel and gasoline engines.
Ultimate Engine Protection
Removes harmful stiction, restores lost power, protects injectors, and reduces engine wear for both diesel and gas vehicles.
Deep Fuel Clean
Deep cleans injectors, removes internal diesel deposits, boosts cetane, improves fuel economy, and restores engine performance in one treatment.
Smooth Slide Action
Reduces friction, prevents rust and corrosion, and keeps RV slide-out mechanisms operating smoothly and quietly for longer-lasting performance.
Driven by Innovation
Unleash Engine Performance
Boost Performance & Efficiency: Designed to improve fuel economy, increase power, and reduce wear, ensuring engines run smoother and last longer.
Winter Diesel Shield
7-in-1 winter diesel additive prevents fuel gelling, improves cold starts, boosts cetane, and protects the entire fuel system for reliable winter performance
Trusted Engine Care
Comprehensive Coverage: From fuel additives to lubricants and specialty treatments, Hot Shot’s Secret offers complete solutions for every part of your engine.
Always Engine Ready
Worldwide Delivery
Easy Returns Premier Delivery.
Flat-rate Delivery
Enjoy hassle-free shopping with our flat-rate delivery.
Free Returns
No Stress, We’ve Got You Covered.
After-Sale Warranty
Customer service is attentive 24 hours a day.