Description
Part Number: 40003
Lucas Oil Upper Cylinder Lubricant & Fuel Treatment (1 Litre)
High-performance solvent-free fuel additive formulated to clean, lubricate, and optimize petrol and diesel fuel systems.
Key Features
- ☑ Solvent-Free Lubrication: Powerful blend of super slick oils and additives that contains zero harmful solvents or alcohols.
- ☑ Complete Fuel System Clean-Up: High-detergent action thoroughly cleans fuel injectors, carburetors, and fuel pumps.
- ☑ Upper Cylinder Protection: Lubricates upper cylinder walls, compression rings, and valve seats to drastically reduce friction and wear.
- ☑ Universal Compatibility: Formulated for both petrol and diesel engines, whether carburetted, fuel-injected, turbocharged, or naturally aspirated.
- ☑ Emissions & Economy: Promotes complete fuel burn to increase MPG, improve throttle response, and lower exhaust emissions.
Technical Specifications
| Brand | Lucas Oil |
|---|---|
| Manufacturer Part Number | 40003 |
| Volume | 1 Litre (1000 ml) |
| Treating Capacity | Treats up to 600 Litres of fuel |
| Dosage Rate | 100 ml per 60 Litres of fuel |
| Engine Compatibility | Petrol & Diesel (Carburetted & Fuel Injected) |
| Emissions Equipment Safe | Yes (Safe for Catalytic Converters, O2 Sensors & DPFs) |
What's Included in the Box
- 1x Bottle of Lucas Oil Upper Cylinder Lubricant & Fuel Treatment 1L (PN 40003)
Engineered in the USA and trusted by professional motor racing teams globally, Lucas Oil products deliver unmatched protection and performance. Order your Lucas Fuel Treatment from JP Racing today to benefit from competitive pricing, expert technical guidance, and fast UK dispatch.




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