

Injection Cleaner 300ML for Petrol Fuel Injection Systems
Highlights
- Removes carbon deposits from intake valves and combustion chambers
- Improves throttle response and engine compression
- Helps maintain low fuel consumption
- Reduces pollutant emissions during operation
- Suitable for preventive and corrective maintenance
- Exact dosage ensures cost-effective treatment
- Automatically mixes with fuel for easy use
Liqui Moly
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Description
The Liqui Moly 1803 Injection Cleaner is a fuel system additive designed for petrol (gasoline) engines to clean and maintain injection system components. Formulated to remove deposits from injection valves, intake valves, spark plugs, and the combustion chamber, it helps restore proper fuel atomization and combustion efficiency. The additive addresses common drivability issues such as difficult starting, rough idling, poor throttle response, and power loss caused by contaminated injection systems. Suitable for preventive maintenance or corrective use, it can be added directly to the fuel tank at any time, as it mixes automatically with fuel. One 300 ml can treats up to 70 liters of petrol and delivers cleaning effectiveness for up to 2,000 km, supporting improved engine performance, reduced fuel consumption, and optimized exhaust emission values across a wide range of operating conditions.
Key Features
- Comprehensive deposit removal: Cleans injection valves, intake valves, spark plugs, and combustion chambers
- Improves engine operation: Helps eliminate starting problems, rough running, and irregular idling
- Enhanced throttle response: Restores proper fuel delivery for smoother acceleration
- Emission optimization: Supports improved exhaust values and reduced pollutant emissions
- Fuel system protection: Protects gasoline injection components against corrosion
- Wide compatibility: Suitable for all gasoline injection systems and fuel types
- Long-lasting effect: Effective for up to 2,000 km after application
- Catalyst-safe formulation: Tested for use with turbochargers and catalytic converters
Technical Specifications
Specification | Details |
Product Name | Liqui Moly 1803 Injection Cleaner |
Product Type | Petrol fuel system cleaner / injector cleaner |
Volume | 300 ml |
Application | Added directly to fuel tank |
Fuel Type | Gasoline / Petrol |
Coverage | Up to 70 liters of fuel |
Effective Range | Up to 2,000 km |
Compatibility | All gasoline injection systems |
Special Features | Turbocharger and catalytic converter tested |
Questions and Answers
About Oil & Fluids
Premium Oils, Lubricants, Additives, and Maintenance Fluids for Nepal
Motar provides a complete range of high-quality automotive fluids and oils designed for the unique driving conditions of Nepal. From the hot Terai plains to the cold Himalayan regions and the stop-and-go traffic of Kathmandu, vehicles require specialized fluids that can withstand extreme temperature shifts, dust, steep inclines, and long-distance driving. Our category brings together everything your motorcycle or car needs for smoother performance, reliable protection, and long-term engine health.
Comprehensive Range of Automotive Fluids for All Vehicle Types
Motar’s product selection includes essential fluids such as engine oil, coolants, brake fluids, transmission fluids, steering fluids, hydraulic oils, fork oil, greases, cleaners, and performance-enhancing additives. These products are compatible with most bikes, scooters, SUVs, hatchbacks, pickups, and commercial vehicles in Nepal. Whether you ride daily in the city or drive across rugged highways, our curated range ensures consistent performance and optimal maintenance.
As Nepal’s auto market expands, Motar continues to add more premium brands and specialized products, supporting both modern fuel-injected engines and older carburetor-based models.
Engine Oil for Nepal’s Weather and Terrain
Engine oil is the core of any maintenance routine, and choosing the correct grade is vital for vehicles operating in Nepal. Motar offers mineral, semi-synthetic, and fully synthetic engine oils suitable for motorcycles, scooters, petrol cars, SUVs, and commercial diesel engines.
Engine oils listed on Motar are selected for:
- Better cold-start lubrication in high-altitude climates
- Stable viscosity for hot Terai temperatures
- Engine protection during steep uphill climbs
- Improved mileage in city traffic
- Reduced wear for long touring and highway rides
We support popular viscosity grades like 10W30, 10W40, 20W40, 5W30, 5W40, and more—trusted by vehicle brands widely used in Nepal.
Coolants and Radiator Fluids for Reliable Temperature Control
Nepal’s steep terrain and long hill routes demand effective cooling performance. Motar offers long-life coolants and radiator fluids engineered to:
- Prevent overheating during uphill climbs
- Protect metal components from corrosion and rust
- Maintain stable engine temperature during long drives
- Perform effectively in both winter cold and summer heat
Whether you drive a small city car or a heavy diesel SUV, proper coolant maintenance is essential for engine longevity in Nepal.
Brake Fluids for Safe Braking in Mountain Roads
Reliable braking performance is non-negotiable in Nepal, especially on winding mountain roads and unpredictable traffic conditions. Motar provides DOT 3, DOT 4, and DOT 5.1 brake fluids that ensure:
- Consistent braking response in high-temperature conditions
- Moisture resistance for Nepal’s humid monsoon climate
- Enhanced stopping power for both motorcycles and cars
- Reduced risk of brake fade during long downhill descents
Regular brake fluid replacement significantly increases safety when driving across Nepal’s challenging terrains.
Transmission, Steering, and Hydraulic Fluids for Smooth Operation
Smooth gear shifts, stable steering, and consistent hydraulic performance are highly dependent on using the correct fluids. Motar lists a growing selection of:
- Transmission Fluids (ATF, CVT, Manual Gear Oil)
- Power Steering Fluids
- Hydraulic Oils for commercial and utility vehicles
These products are optimized for Nepal’s mixed driving conditions busy cities, rough roads, and high-altitude routes.
Greases, Lubricants, and Maintenance Cleaners
Daily wear and tear, dust, mud, and moisture can significantly impact vehicle performance. Motar provides high-quality greases and maintenance lubricants for:
- Chains and sprockets
- Bearings and joints
- Suspension components
- Rubber and metal parts
Additionally, our cleaners help remove grime, carbon, and dirt buildup ensuring better performance and extended lifespan of vehicle components.
Additives for Performance, Efficiency, and Engine Health
Fuel additives, oil additives, injector cleaners, and engine treatments are becoming increasingly popular in Nepal. Motar offers additives designed to:
- Improve fuel economy
- Restore lost power
- Reduce engine knocking
- Clean injectors and carburetors
- Minimize smoke in older engines
These products are especially beneficial for riders and drivers frequently navigating dusty or high-altitude environments.
Genuine, Trusted Products for Nepal’s Growing Automotive Market
Every product under this category is sourced from verified distributors and reputable global manufacturers. Motar ensures compatibility with popular vehicle brands in Nepal, including Hyundai, Tata, Mahindra, Kia, Honda, Suzuki, Bajaj, TVS, Yamaha, Hero, MG, Ford, Royal Enfield, Nissan, and more. Whether you own a scooter, commuter bike, compact car, SUV, pickup, or commercial vehicle, Motar’s automotive fluids category provides the essential products you need to maintain performance, safety, and reliability on Nepal’s roads.