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Home / Oil Additives

Oil Additives

Showing all 18 resultsSorted by price: high to low

Sale!
Wynn’s Professional Oil System Cleaner Engine Flush (Multi-Buy X4)
Original price was: £55.99.Current price is: £29.99.
Wynn’s Commercial Vehicle Super Charge Oil Treatment 1000ml
£21.99
SLICK50 Engine Treatment 750ml
£19.99
Wynn’s Commercial Vehicle Oil System Flush 1000ml
£16.99
Wynn’s Engine Stop Leak 325ml (Twin Pack)
£16.98
Wynn’s Stop Smoke 325ml (Twin Pack)
£16.98
Sale!
Wynn’s Total Action Diesel Cleaner Kit
Original price was: £19.98.Current price is: £15.98.
Sale!
Wynn’s Total Action Petrol Cleaner Kit
Original price was: £19.98.Current price is: £15.98.
SLICK50 Engine Treatment 500ml
£14.99
Wynn’s Automatic Transmission & Power Steering Stop Leak & Conditioner 325ml
£14.99
Sale!
Ceramic Engine Protector
Original price was: £12.95.Current price is: £11.95.
Wynn’s Hydraulic Valve Lifter Treatment 325ml
£10.99
Wynn’s Engine Stop Leak 325ml
£8.99
Wynn’s Super Charge 425ml
£8.99
Wynn’s Stop Smoke 325ml
£8.99
Wynn’s Start-Stop Engine Protector 325ml
£7.99
Wynn’s Super Charge 330ml
£7.99
Wynn’s Engine Flush 425ml
£6.99

Important Information.

Always follow the manufacturer’s recommendations and guidelines for using engine additive treatment, and consider seeking professional advice when in doubt. Contact Skinny Tree Limited for further help.

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