The D4D Service Filter Kit is a complete replacement filter set designed for Toyota Hilux and Fortuner D4D diesel engines
It is suitable for use in standard replacement applications where original equipment quality and performance are required
It delivers precise fuel metering
as other RHF5 variations such as VJ25
depending on pump specification
Fuel Guard - Diesel Fuel Additive The D4D Service Filter KitFuel Guard (FZD 17348B) is a premium multi functional diesel additive engineered to clean, protect, and enhance fuel system performance. It removes injector deposits, prevents corrosion, improves fuel lubricity, and boosts cetane levels for smoother, quieter combustion and easier cold starts. Ideal for both passenger cars and commercial vehicles, it restores lost power, reduces diesel knock, and lowers fuel consumption. Key Benefits: Cleans and