Penrite Petrol Injector Cleaner 20 L – Professional Fuel System Cleaner

Penrite Petrol Injector Cleaner is a professional-grade fuel system treatment formulated to clean petrol injectors, intake valves and combustion chambers. Designed for workshop and commercial use, the 20 L size is ideal for routine servicing or fleet maintenance.
This powerful cleaner helps restore lost power, improve throttle response, reduce rough idling and optimise fuel economy—important for vehicles running on varying fuel qualities. It dissolves harmful deposits, improves spray pattern efficiency and assists in lowering exhaust emissions. Suitable for both older multi-point injection systems and modern high-efficiency engines. Features & Benefits

Cleans and restores petrol injector spray patterns

Removes deposits from intake valves and combustion chambers

Improves performance, throttle response and fuel economy

Reduces hesitation, rough idle and engine pinging

Helps reduce harmful exhaust emissions

Safe for catalytic converters and oxygen sensors

Suitable for unleaded, E10, and premium petrol fuels

Large 20 L workshop pack for commercial or high-volume use Specifications

Pack Size: 20 L

Fuel Type: Petrol (including E10)

Suitable For: Multi-point, direct injection and throttle-body injection systems

Additive Type: Fuel system and injector detergent package Fits / Applications

Petrol passenger vehicles

Light commercial petrol vehicles

Small fleets

Workshop service use

Vehicles experiencing hard starting, rough idling or poor performance due to injectors/fuel system deposits