Rislone Hy-per Fuel Injector Cleaner Concentrate (44701) 177ml

Use When You Notice…

• Rough or jerky low-RPM behaviour: Partially clogged injectors cause uneven fuel delivery — this cleaner dissolves those light deposits quickly.
• Mileage quietly slipping by 1–2 kmpl: Fouled injectors spray poor patterns; cleaning them restores efficient combustion and fuel economy.
• Hesitation when you roll on the throttle: Deposit build-up on injector tips delays fuel delivery — cleaned injectors respond instantly.
• Rough idle after filling up at an unfamiliar pump: Inconsistent pump quality across Indian states accelerates deposit formation; a treatment dose helps counteract this.
• PUC emission test coming up: Cleaner injectors burn fuel more completely, reducing unburnt hydrocarbon emissions that cause PUC failures.

Key Benefits

• Deep Injector Cleaning: Concentrated detergent formula targets stubborn deposits at injector tips, restoring the precise spray pattern your engine was tuned for.
• Improved Fuel Economy: Optimised injector spray improves combustion efficiency — real-world kmpl figures recover noticeably in both city traffic and highway driving.
• Smoother Idle & Throttle: Removes the hesitation and roughness that develop gradually from mixed-quality Indian pump fuel and E10/E20 blends.
• BS6 & Catalytic Converter Safe: Formulated to be safe for modern BS6 vehicles including catalytic converters, lambda sensors, and oxygen sensors.
• Preventive Maintenance Value: Regular use every 3,000–5,000 km prevents deposit build-up before it causes costly injector servicing or replacement.

The Technology Inside

Rislone Hy-per Fuel Injector Cleaner 44701 uses a high-concentration polyether amine (PEA) detergent system — widely regarded by engine chemists as the most effective chemistry for dissolving carbonaceous deposits from fuel injector nozzles and intake valve stems. Unlike diluted retail additives, the concentrated formula in this 177 ml bottle reaches injector tips rapidly, even in small fuel tanks, without needing a large treatment volume. The chemistry also addresses deposit formation caused by ethanol-blended fuels like E10 and E20, which are now mandatory across India and are known to leave different residue profiles than pure petrol. This makes the product a practical fuel system cleaner for Indian conditions, where fuel composition changes every time you fill up at a different station.

Dosage & Coverage

One 177 ml bottle treats fuel tanks typically found in Indian commuter bikes, scooters, and compact hatchbacks. Add the entire bottle to a nearly empty fuel tank before filling with petrol — this ensures the concentrated formula mixes thoroughly with fresh fuel. For best results, use every 3,000–5,000 km as a preventive fuel additive treatment, or at every service interval.

Compatibility

Safe to use with

• All petrol fuel-injected engines — cars, bikes, scooters, and SUVs
• Carbureted petrol engines (bikes and older vehicles)
• Turbocharged petrol engines (Maruti Baleno, Hyundai i20, Tata Nexon and similar)
• E10 and E20 ethanol-blend petrol — fully ethanol-blend safe
• BS6 vehicles including catalytic converters and O2 sensors
• Popular Indian brands: Maruti Suzuki, Hyundai, Tata, Honda, Bajaj, Hero, TVS

Not suitable for

• Diesel engines — use a dedicated diesel injector cleaner instead
• Do not add to engine oil — fuel tank use only
• Not a replacement for mechanical injector servicing in severely clogged systems

Why It Matters in India

Indian commuter bikes and small hatchbacks fill up at dozens of petrol stations, where fuel quality and octane consistency vary significantly across states. E10 ethanol blends — mandatory since April 2023 — leave different residue deposits than pure petrol, accelerating injector fouling in older vehicles not designed for high-ethanol fuels. Add summer temperatures regularly crossing 40°C in most Indian cities and stop-and-go traffic that keeps engines running rich at low speeds, and injector deposits accumulate faster here than in most other markets. A 177 ml bottle of this fuel system cleaner every few thousand kilometres is one of the most cost-effective ways to protect your engine and keep your kmpl from slipping quietly over time.

How To Use

1. Shake the bottle gently before opening.
2. Add the entire 177 ml contents to your fuel tank when it is nearly empty.
3. Fill the tank with petrol immediately after adding the cleaner.
4. Ride or drive normally — the formula works through your fuel system during regular use.

Safety Note: For fuel tank use only. Keep away from children. Do not mix with engine oil, coolant, or any other fluid.

Frequently Asked Questions

Is one 177 ml bottle enough for my bike's tank?

Yes — 177 ml is correctly dosed for most Indian bike and scooter tanks ranging from 8 to 20 litres. Check the dosage chart printed on the bottle label for your exact tank size to confirm the right treatment ratio.

Can I use this at every service interval?

Absolutely. Regular use every 3,000–5,000 km is ideal for Indian riding and driving conditions where pump fuel quality is inconsistent. Preventive use keeps injectors clean and maintains your kmpl figures between services.

Is it safe for my BS6 bike or car with a catalytic converter?

Yes — this additive is formulated to be safe for BS6 engines, catalytic converters, and oxygen sensors. It will not damage or contaminate modern emission control components that became mandatory on Indian vehicles from April 2020.

Will it help pass a PUC emission test?

Cleaner injectors atomise fuel more efficiently, which reduces unburnt hydrocarbons and CO in exhaust gases — the two main parameters checked in Indian PUC tests. While results vary by vehicle condition, users regularly report smoother running and cleaner exhaust after treatment.

Is Cash on Delivery available on naredi.in?

Yes — naredi.in offers Cash on Delivery across India, along with free delivery. COD returns are also accepted within the 14-day return and exchange window.

Complete Your Kit

Pair this injector cleaner with these complementary Rislone products for a complete fuel system service:

• Rislone Hy-per Fuel Complete Fuel System Cleaner Petrol (44700): A full-system treatment for larger car and SUV tanks — cleans injectors, carburettors, intake valves, and the entire fuel circuit in one dose, ideal when your vehicle needs more than preventive maintenance.

Warranty & Support in India

• Warranty: 1-year warranty against manufacturing defects
• Customer Support: Monday–Saturday, 9 AM–6 PM IST. WhatsApp / Phone: +91 93112 11157 · hello@naredi.in
• Returns: 14-day return and exchange policy, COD returns accepted
• Delivery: Free delivery across India, Cash on Delivery available