High-performance engine oil produced using HC synthetic oils with a wide area of application.
High-performance engine oil produced using HC synthetic oils with a wide area of application.
A triboceramic treatment to restore and protect metal surfaces inside the engine
A specific blend used to provide instant protection in the most demanding conditions
Formulated to prevent and eliminate Internal Diesel Injector Deposits commonly found in Common Rail and other types of injectors
A triboceramic treatment to restore and protect metal surfaces inside the engine
Made for high performance race specifications and handles a higher dry boiling point than a typical off the shelf brake fluid.
This product was last offered at the strikethrough price on
09-14-2026
Diesel exhaust fluid
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This product was last offered at the strikethrough price on
05-07-2026
Protects your diesel engine and restores engine performance. Includes cold weather protection.
Want to use that signature purple oil in your European engine? Here is Royal Purple's answer to the European engine market.
TRW DOT 4 fluid. Boiling point - Dry 270°C (518°F) / Wet 163°C (325°F)
High performance synthetic oil
One (1) Quart Container - 104361
Meets Or Exceeds The Performance Specifications Of API GL-5
Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust DPF's and turbocharging.
High performance engine oil for gasoline or diesel engines offering extended drain interval potential
One (1) Liter Bottle - Meets Mercedes Specification 236.15 (ATF 134 FE)
Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust DPF's and turbocharging.