Fuel additive that protects against corrosion from E10 petrol. Used regularly, it cleans injector heads, reduces emissions, saves fuel and prolongs the life of your engine. It is safe to use with both E10 and E5 petrol.






Cars made before 2011 may not be compatible with E10 petrol. Adding one shot to every full tank of E10 petrol will help prevent corrosion and prolong the life of your engine. Redex Petrol System cleaner also removes deposits that can build up on injector heads, saving you fuel, reducing emissions, and restoring performance. It is safe to use with both E10 and E5 petrol.

• Suitable for all petrol engines, including hybrids.
• Protects against corrosion from E10 petrol
• Removes deposit build ups from injector heads
• Reduces emissions
• Saves fuel
• Restore performance
• Prolongs engine life
• Contains 2 shots

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.