Description
Lucas Oil Deep Clean Fuel System Cleaner 155ml
Restore lost engine power, reduce harmful exhaust emissions, and eliminate knocking with Lucas Oil Deep Clean Fuel System Cleaner.
Key Features
- ☑ Deep cleans fuel injectors, combustion chambers, ports, and valves
- ☑ Significantly reduces harmful NOx and exhaust emissions
- ☑ Eliminates engine knocking, pinging, and hesitation
- ☑ Improves fuel economy (MPG) and restores overall performance
- ☑ One 155ml bottle treats up to 70 litres of petrol fuel
- ☑ Ideal pre-MOT emissions treatment for all petrol engines
Product Overview
Lucas Deep Clean Fuel System Cleaner (MPN 40669) is formulated with an exclusive additive package and specialized carrier fluid. Containing zero harmful diesel fuel or kerosene, it deep cleans the entire fuel system and upper cylinder area. Ideal for routine maintenance every 3,000 to 3,500 miles or prior to MOT testing, it restores lost horsepower and eliminates the requirement for higher octane fuel in standard and high-performance petrol engines.
Technical Specifications
| Brand | Lucas Oil |
|---|---|
| Manufacturer Part Number | 40669 |
| Product Type | Fuel System Cleaner |
| Volume | 155 ml (5.25 fl oz) |
| Fuel Compatibility | Petrol Engines Only (Not for Diesel) |
| Dosage / Treatment Rate | 155ml treats up to 70 Litres of petrol |
| Recommended Maintenance Interval | Every 3,000 – 3,500 miles or prior to MOT testing |
| Country of Origin | USA |
What’s Included in the Box
- 1 x Lucas Oil Deep Clean Fuel System Cleaner 155ml Bottle (PN: 40669)
Engineered to demanding motorsport and automotive standards by Lucas Oil Products, this high-performance additive ensures your engine operates at peak efficiency. Order from JP Racing today for genuine Lucas Oil products, professional technical guidance, and fast UK delivery.




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