Passenger Car Motor Oils for Petrol, Diesel & Hybrid Vehicles

Passenger car motor oils are designed to lubricate, cool and protect modern engines, helping to reduce wear and maintain reliable performance. The correct engine oil supports moving components, helps keep the engine clean and contributes to efficient operation across a range of driving conditions.

At Smith & Allan, we supply a comprehensive range of passenger car motor oils for petrol, diesel and hybrid vehicles. Our selection includes mineral, semi-synthetic and fully synthetic oils in a variety of viscosity grades and manufacturer-approved specifications to suit different makes and models.

Oiltek 5W-30 ACEA C2 Engine Oil Peugeot Citroen PSA B71 2290 5L

From £34.99 inc vat

From £29.16 ex vat

Oiltek 5W-30 ACEA C4 Synthetic Engine Oil Renault RN0720 MB 226.51 5L

From £34.99 inc vat

From £29.16 ex vat

Oiltek 0W-20 ACEA C5 ECO Fully Synthetic Engine Oil Petrol & Diesel 1L

From £15.00 inc vat

From £12.50 ex vat

Oiltek 10W-40 ACEA A3/B4 Fully Synthetic Engine Oil Petrol & Diesel 1L

From £15.00 inc vat

From £12.50 ex vat

Oiltek 5W-30 ACEA C3 Fully Synthetic Engine Oil Petrol & Diesel 1L

From £15.00 inc vat

From £12.50 ex vat

Oiltek 5W-40 ACEA C3 Fully Synthetic Engine Oil Petrol & Diesel 1L

From £15.00 inc vat

From £12.50 ex vat

Oiltek 5W-30 ACEA C4 Fully Synthetic Engine Oil Petrol & Diesel 1L

From £15.00 inc vat

From £12.50 ex vat

Oiltek 5W-40 A3/B4 Fully Synthetic Car Engine Oil Petrol & Diesel 5L

From £34.99 inc vat

From £29.16 ex vat

Oiltek 0W-30 ACEA C2 Fully Synthetic Engine Oil Petrol & Diesel 5L

From £34.99 inc vat

From £29.16 ex vat

Smith & Allan Ultra 10W-30 - Mineral Engine Oil

From £28.99 inc vat

From £24.16 ex vat

Smith & Allan Ultra 20W-50 - Mineral Engine Oil

From £29.99 inc vat

From £24.99 ex vat

Smith & Allan Momentum C1 F 5W-30 - Engine Oil

From £32.99 inc vat

From £27.49 ex vat

Smith & Allan Momentum C2 C 0W-30 - Engine Oil

From £32.99 inc vat

From £27.49 ex vat

Smith & Allan Momentum C2 F 0W-30 - Engine Oil

From £34.00 inc vat

From £28.33 ex vat

Smith & Allan Momentum C2 P 5W-30 - Engine Oil

From £34.00 inc vat

From £28.33 ex vat

Smith & Allan Momentum C3 G 5W-30 - Engine Oil

From £34.00 inc vat

From £28.33 ex vat

Smith & Allan Ultra 15W-40 - Mineral Engine Oil

From £28.99 inc vat

From £24.16 ex vat

Smith & Allan Momentum FSX 5W-30 - Engine Oil

From £32.99 inc vat

From £27.49 ex vat

Smith & Allan Momentum SS 10W-40 - Engine Oil

From £29.99 inc vat

From £24.99 ex vat

Smith & Allan Momentum C3 SN 0W-30 - Engine Oil

From £33.76 inc vat

From £28.13 ex vat

Smith & Allan Momentum C3 V 0W-30 - Engine Oil

From £37.00 inc vat

From £30.83 ex vat

Smith & Allan Momentum C3 V 5W-30 - Engine Oil

From £36.50 inc vat

From £30.42 ex vat

Smith & Allan Momentum C4 R 5W-30 - Engine Oil

From £34.00 inc vat

From £28.33 ex vat

Smith & Allan Momentum C5 SN 0W-20 - Engine Oil

From £32.99 inc vat

From £27.49 ex vat

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Why Engine Oil Is Important

Engine oil performs several essential functions beyond lubrication. It helps reduce friction between moving parts, carries heat away from critical components, protects against corrosion and helps prevent the build-up of sludge and deposits. Maintaining the correct oil level and using the recommended specification helps support long-term engine reliability.

Choosing the Correct Engine Oil

Selecting the right engine oil depends on your vehicle manufacturer's recommended viscosity grade and performance specification. Modern engines are designed to operate with specific oil formulations, so using the correct product helps maintain fuel efficiency, emissions system performance and engine protection throughout the service interval.

Suitable for a Wide Range of Passenger Vehicles

Our passenger car motor oil range is suitable for a wide variety of petrol, diesel and hybrid cars from leading vehicle manufacturers. Whether carrying out routine servicing or replacing oil as part of scheduled maintenance, you'll find products that meet a broad range of industry standards and manufacturer approvals.

Related Oils and Lubricants

Engine oil is one of several fluids that contribute to the safe and efficient operation of a vehicle. Depending on your maintenance requirements, you may also need Automotive Gear Oils for manual transmissions, Hydraulic Oils for hydraulic systems, Coolants & Antifreeze to help regulate engine temperature, or Greases for lubricating bearings and moving components. Using the correct lubricant for each system helps ensure every part of the vehicle performs as intended.

Available in Mineral and Synthetic Formulations

Passenger car motor oils are available in mineral, semi-synthetic and fully synthetic formulations to suit different engine designs and operating conditions. Fully synthetic oils are commonly specified for many modern vehicles due to their excellent temperature stability and wear protection, while mineral and semi-synthetic oils remain suitable for many older vehicles where recommended by the manufacturer.

Finding the Right Passenger Car Motor Oil

If you are unsure which passenger car motor oil is suitable for your vehicle, refer to your manufacturer's handbook for the recommended viscosity grade and specification. You can also use our Search by Vehicle tool or contact our team for guidance on selecting a compatible product.


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