Additives
At Road & Rally we have oil additives, fuel additives, and flushing products that keep your car running SWEET!
K-Seal Coolant Leak Repair
K-Seal couldn’t be simpler to use. Just shake the bottle, add the fluid to your coolant system, and ..
£13.99 Ex Tax: £11.66
K-Seal Head Gasket Repair
Our unique formula works with all water-cooled engines – there’s no need to drain or flush your cool..
£38.10 Ex Tax: £31.75
Power Steering Stop Leak 12 Ounce
It is 100% GUARANTEED to stop seal leaks in power steering units or your money back. Totally correct..
£9.96 Ex Tax: £8.30
Redex Diesel System Injector Cleaner 250ml
Designed specifically to clean Diesel engine systems, this cleaner is a simple and highly effective ..
£6.66 Ex Tax: £5.55
Redex Inj Treatment Petrol 250ml
Designed specifically to clean Diesel engine systems, this cleaner is a simple and highly effective ..
£6.66 Ex Tax: £5.55
Redex Lead Replacement Fuel Additive 250ml
If your car is designed to use leaded petrol, using unleaded can seriously damage the engine and red..
£6.74 Ex Tax: £5.62
STP Complete Diesel Fuel System Cleaner 400ml
Over time your vehicle engine can become tired and a loss of performance can result. This is why it ..
£7.99 Ex Tax: £6.66
STP Diesel Injector Cleaner 200ml
A dirty injector system can result in decreased performance as well as reducing its life span. If yo..
£3.99 Ex Tax: £3.33
STP Diesel Particulate Filter Cleaner 200ml
STP Power Booster is a power treatment with concentrated cleaning power. It has been designed for us..
£4.39 Ex Tax: £3.66
STP Engine Flush 450ml
Adding STP engine flush directly to the used motor oil prior to draining helps neutralise engine aci..
£3.59 Ex Tax: £2.99
STP Ultra 5 In 1 For Petrol Engines, 400ml
Our most advanced formula with STP® WearguardRestore performanceReduce frictionInhibit corrosionPowe..
£9.99 Ex Tax: £8.33
Transmission Fix 24 Ounce
Stops slip, hesitation and rough shifting in worn transmissions and completely eliminates most seal ..
£14.39 Ex Tax: £11.99
Wynn's 300ml Super Charge Petrol And Diesel
Wynns Super Charge Oil Treatment for petrol and diesel engines maintains oil at high temperatures.It..
£5.59 Ex Tax: £4.66
Wynn's 325ml Engine Stop Leak
The Wynns Engine Stop Leak is a special blend of chemicals formulated to stop engine oil leaks and a..
£7.99 Ex Tax: £6.66
Wynn's 325ml Injector Cleaner Diesel
The Wynns Injector Cleaner for diesel engines is a treatment which increases engine performance, imp..
£6.39 Ex Tax: £5.33