Size: 1 Litre Bottle

Suited for workshops, fleets, or large engines. Enough for 2–4 vehicles depending on size. Pour recommended dose into the engine, no need to wait for an oil change. This size is ideal for light commercial vehicles, high-mileage drivers, or anyone maintaining multiple engines.

How to Use: For dosage quantity refer to the engine size chart and add ZX1 through the oil filler cap. Suitable for trucks, large SUVs, marine or agricultural engines. Use with synthetic, mineral, or semi-synthetic oils. Heat from the engine activates ZX1 bonding. Protection lasts up to 25,000 miles per treatment.

HOW TO USE ZX1 IN YOUR FUEL TANK

HOW TO USE ZX1 IN YOUR ENGINE

Common Uses

• Commercial vehicles and vans
• Workshops performing multiple treatments
• Trucks and 4x4s with larger oil capacities
• Diesel engines over 2.5L

*Caution: We are currently looking into the make up of the new Hybrid Oils, we have tested a number of these and most are absolutely fine and we know many of these engines have been treated in the past without any issues During our testing unfortunately in 1 in 3 tests the Toyota Hybrid 0w-20 become more viscous, we suggest you check compatibility with the oil your engine is using.*