Grease & Chemicals STP Engine Flush (Petrol & Diesel) - 450ml Image 1 of STP Engine Flush (Petrol & Diesel) - 450ml £6.65 Quantity: Add To Cart Suitable for petrol and diesel engines.Add directly to used motor oil before each oil change.Removes harmful sludge and deposits.Contains an anti-wear additive to help protect engine surfaces. You Might Also Like SILVERHOOK Gold Edition Formula Diesel System Treatment - 325ml from £6.95 STP Diesel Injector Cleaner - 200ml £7.75 SILVERHOOK 'DPF' Diesel Particular Filter Cleaner - 400ml from £7.99 SILVERHOOK Diesel Particular Filter Treatment Cleaner - DPF - 325ml (12 Pack) £79.95 BAR'S Radiator Stop Leak Compatible with all Anti-Freeze - 200ml from £7.95
Grease & Chemicals STP Engine Flush (Petrol & Diesel) - 450ml Image 1 of STP Engine Flush (Petrol & Diesel) - 450ml £6.65 Quantity: Add To Cart Suitable for petrol and diesel engines.Add directly to used motor oil before each oil change.Removes harmful sludge and deposits.Contains an anti-wear additive to help protect engine surfaces. You Might Also Like SILVERHOOK Gold Edition Formula Diesel System Treatment - 325ml from £6.95 STP Diesel Injector Cleaner - 200ml £7.75 SILVERHOOK 'DPF' Diesel Particular Filter Cleaner - 400ml from £7.99 SILVERHOOK Diesel Particular Filter Treatment Cleaner - DPF - 325ml (12 Pack) £79.95 BAR'S Radiator Stop Leak Compatible with all Anti-Freeze - 200ml from £7.95
