Purpose and Specifications

MOTUL Cetane Booster Diesel (110677) is a premium fuel additive that boosts your diesel's cetane number by up to 5 points, making combustion smoother and more efficient in all diesel engines, including turbocharged ones with or without DPF filters.

This 0.3-liter tin treats up to 50 liters of fuel, delivering real-world benefits like quicker cold starts, faster acceleration, less engine knocking, and cleaner combustion chambers for better power and driving feel. Use it to cut fuel use and emissions while protecting against poor-quality diesel or winter blends.

When to Use / Replace?

• Every tank fill: Pour the full can into your tank before refueling up to 50 liters – repeat regularly for ongoing smooth performance, especially in winter or with low-quality fuel.
• Cold weather or poor fuel: Ideal below 0°C when starts are hard or knocking occurs; boosts reliability down to -20°C with proper fuel.
• Shelf life: Store sealed up to 3-5 years in cool, dry conditions; no need to replace unless opened.

FAQ

Is MOTUL Cetane Booster safe for my DPF filter? Yes, it works perfectly with DPF-equipped diesels, cleaning combustion without clogging and aiding efficient regeneration.

How often should I add it for best results? Use one can per 50-liter tank regularly – drivers notice smoother running after 1-2 tanks, with peak benefits ongoing.

Will it improve fuel economy? Yes, better combustion reduces consumption by optimizing burn, often saving 3-5% on trips with regular use.