Engine Oil Additive 300ml + Gearbox Additive 300ml Set

A complete drivetrain protection set — pairing our Engine Oil Additive with the Gearbox Additive for smoother running, front to back.

• 1x Metal Guard Engine Oil Additive 300ml
• 1x Metal Guard Gearbox Additive 300ml
• Set price: £34.99 (a saving of £6.56 vs buying separately at £41.55)

Tip: Add the Engine Oil Additive at your next oil change and the Gearbox Additive at your next transmission fluid service, for best results.