Redex Fuel System Cleaner for Petrol and Diesel Cars, 500ml, 4 Pack
Sluggish throttle response and climbing fuel bills usually point to one silent culprit: gummed-up fuel injectors. Over thousands of miles, microscopic carbon deposits choke your engine's combustion chambers, stealing horsepower and wasting expensive fuel every time you hit the accelerator.
UK Industry-Standard Deposit Removal
Unproven generic additives fail to break down stubborn, baked-on lacquer inside modern high-pressure injectors. Formulated by the UK's leading fuel treatment specialist, Redex dissolves harsh combustion residue at the molecular level, restoring razor-sharp spray patterns and preventing costly mechanical maintenance down the road.
Targeted Engine Maintenance Highlights
- Active Injector Purge: Sweeps away harmful carbon build-up to maximize fuel atomisation and restore lost engine responsiveness.
- E10 & E5 Fuel Stabilisation: Safe for use with modern petrol blends (including E10), as well as conventional diesel and hybrid powertrains.
- Emissions Reduction: Cleans internal fuel pathways to promote complete combustion, helping lower overall exhaust output before MOT checks.
- Calibrated Dose Bottle: Clear dosage markings on the side panel take all guessing out of treating average 50-litre fuel tanks.
Product Specifications
| Attribute | Specification |
| Pack Size | 4 x 500ml Bottles |
| Engine Variants | Petrol or Diesel Options Available |
| Hybrid Compatibility | Full Petrol/Diesel Hybrid Integration |
| Fuel Types | E10, E5, Standard Diesel, Premium Fuels |
| Standard Treatment Size | 1 Dose per 50-Litre Tank Volume |
| Core Function | Carbon Deposit Removal & Injector Cleaning |
Simple Routine Care for Daily Drivers
Perfect for commuting motorists, high-mileage road trip enthusiasts, and classic car owners who value preventative maintenance. Just pour a single dose directly into your fuel tank before filling up to keep your engine running smooth all year long.
Ready for Immediate Garage Delivery
Four-packs are fully stocked at Elite Store, scheduled for fast-tracked UK transit directly to your door.
FAQs
Q: Will this fuel cleaner damage my engine if my tank is smaller or larger than 50 litres?
A: Not at all. The 50-litre mark serves as a standard baseline, but adding a standard dose to slightly smaller or larger tanks remains completely safe and effective.
Q: Can I use the petrol version safely with E10 fuel?
A: Yes, Redex Petrol System Cleaner is fully tested and safe to use with E10 and E5 unleaded fuels in all compatible engines.
Q: When will my order ship out after purchase?
A: Elite Store dispatches orders right away to guarantee prompt UK arrival via our dependable courier service.
Shipping & Returns
Reliable Standard Delivery
- Mainland UK: Delivered within 3–5 business days via our trusted carrier partners.
- Fast Processing: All orders are dispatched within 1–2 business days (Mon–Fri).
- Tracked Service: You will receive a tracking number via email as soon as your order leaves our facility.
- Service Notice: Please note that delivery service is not available for Northern Ireland, the Scottish Highlands/Islands, Isle of Man, Scilly Isles, or the Channel Islands.
Easy 14-Day Returns
- Easy Returns: You have 14 days after your package arrives to ask for your money back.
- Condition: Items must be unworn, unused, and in their original packaging with all tags attached to be eligible.
- Faulty Goods: If your item arrives damaged or defective, please contact support@elitesstore.co.uk within 48 hours for a replacement or refund.
- Return Shipping: Unless the item is faulty, the buyer is responsible for the cost of return shipping.