Vehicle Performance Additives

Handy Sure-Start Fuel Additive 250ml

1 deal

£7.49 £8.49

+£7.95 P&P

Wynns Wynn':s Lead Substitute with Fuel Stabiliser 250 ml

1 deal

£11.79 ​

+£3.99 P&P

Autoglym Autoglym Engine &: Machine Cleaner 1LT

1 deal

£8.73 £11.50

+£3.99 P&P

High Mileage Diesel Injector Fuel System Cleaner Concentrated Power 200ml

1 deal

£5.99 ​

+£3.99 P&P

Carlube Diesel Injector Cleaner

1 deal

£6.99 ​

Sykes Pickavant Injector Cleaner (Hub)

1 deal

£94.99 £99.99

Stp Ultra 5-In-1 Petrol System Cleaner 400Ml

1 deal

£18.98 ​

+£3.99 P&P

Wynns Wynn':s Formula Gold Diesel System Treatment 500ml (76401)

1 deal

£17.48 ​

+£3.99 P&P

ALM Lawnmower Fuel Enhancer 100ml

3 deals

£4 ​

Stp Ultra 5-In-1 Diesel System Cleaner 400Ml

1 deal

£18.98 ​

+£3.99 P&P

Holts Speedflush 250ml

1 deal

£4.99 ​

+£3.99 P&P

Stp High Mileage Petrol Injector Cleaner 400Ml

1 deal

£5.99 ​

+£3.99 P&P