Which Engine Oil for my Alfa Romeo?

Synthetic technology, high performance 0W-20 oil for modern petrol, diesel and hybrid vehicles. Specially formulated for the requirements of Stellantis/PSA cars requiring high engine protection with the latest PSA B71 2010 specification.

Semi synthetic, high performance 10W-40 oil, suitable for petrol and diesel vehicles including those with fuel injected and multi-valved engines.

Fully synthetic, high performance 5W-40 mid SAPS oil for petrol and diesel vehicles including those fitted with exhaust after-treatment units that require an ACEA C3 grade.

Fully synthetic, high performance mid SAPS oil for modern petrol and diesel vehicles including those fitted with exhaust after-treatment units that require an ACEA C2 grade.

Synthetic technology, high performance 5W-40 oil, for petrol and diesel vehicles including those with fuel injected and multivalved engines.

Suitable for high performance diesel engines including turbo charged and naturally aspirated. Ideal for engine protection.

Mineral Gear Oil. Extreme pressure gear oil for manual gearboxes.

Mineral Gear Oil. Extreme pressure gear oil for manual gearboxes and differentials.

Fully synthetic manual transmission fluid with excellent bearing and gear protection and proven synchroniser performance.Fuel-economy benefits due to low viscosity formulation.Exceptional cold temperature performance properties.High shear stability for long lasting fluid performance.

Fully synthetic manual transmission fluid with excellent bearing and gear protection and proven synchroniser performance. Good low temperature performance. Excellent cleanliness. Robust corrosion protection. Recommended by Comma for certain Ford, Vauxhall, Mazda, Volvo & VAG Group applications and generally where a 75W-90, API GL-4 oil is specified.

Suitable for modern five and six speed gear boxes and differentials. Suitable for applications where a 75W-90, 75W-85, 80W-90 or 85W-90 API GL-5, GL-4 oil is specified.

Protects against foaming, corrosion, oxidation and wear. Provides quiet and smooth gear shift.

Mineral Automatic Transmission Fluid. Recommended by Comma for certain applications requiring Dexron® II and IID.

Fully synthetic Automatic Transmission & Power Steering Fluid. Offers excellent frictional stability, anti-shudder & anti-wear properties. Suitable for automatic transmissions and power steering systems for many European, American and Asian vehicles.

Ethylene glycol based antifreeze & coolant with OAT (Organic Additive Technology) inhibitors. Protects against corrosion, overheating and freezing. Typical service life of up to 5 years. Safeguarded with bittering agent to help prevent accidental ingestion.

Ready to use ethylene glycol based antifreeze & coolant with OAT (Organic Additive Technology) inhibitors. Protects against corrosion, overheating and freezing. Typical service life of up to 5 years. Safeguarded with bittering agent to help prevent accidental ingestion.

Ethylene glycol based antifreeze and coolant with silicate based inhibitors. Protects against corrosion, overheating and freezing. Typical service life of up to 3 years. Safeguarded with bittering agent to help prevent accidental ingestion. Restricted to professional users.

Ethylene glycol based antifreeze and coolant with silicate based inhibitors. Protects against corrosion, overheating and freezing. Typical service life of up to 3 years. Safeguarded with bittering agent to help prevent accidental ingestion. Restricted to professional users.