What engine oil does my car need?
Use vehicle data, viscosity and manufacturer specification together — all three have to agree before you buy.
Read guide →The right oil for your car. Without the guesswork.
Start with engine oils and fluids today. Save your vehicle once. As RSM Automotive Group expands into service parts, brakes, batteries and more, the same fitment journey stays with you.
Vehicle matching Major oil grades Driver and trade journeys
Vehicle fitment firstReduce wrong-part orders with saved vehicle data
Quality oil rangeOEM approvals and specifications ready for product data
UK delivery readyDelivery logic prepared for postcode and service options
Built for expansionParts, service items and workshop supplies next
Shop by category
Oil is the live focus. The category structure is prepared for the wider automotive catalogue.
Oil finder
Save your car once. Shop compatible products faster.
Vehicle matching sits at the centre of the experience. The same journey carries through as filters, brakes, batteries and service parts go live.
RSM Trade
Built for garages too.
Trade accounts, repeat orders, invoices and account pricing.
Apply for tradePopular engine oils
Best sellers across the most common UK viscosity grades.
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FanfaroMANNOL Energy Formula FR 5W-30 Longlife Fully Synthetic
✓ Check against your vehicle£40.00+ -
FanfaroMANNOL Longlife 504/507 5W-30 Longlife Fully Synthetic
✓ Check against your vehicle£40.00+ -
FanfaroMANNOL Longlife 508/509 0W-20 Longlife Fully Synthetic
✓ Check against your vehicle£40.00+ -
FanfaroMANNOL Energy Ultra JP 5W-20 Longlife Fully Synthetic Engine Oil
✓ Check against your vehicle£30.00+ -
FanfaroMANNOL Legend Formula C5 0W-20 Longlife Fully Synthetic Engine Oil
✓ Check against your vehicle£30.00+ -
FanfaroMANNOL Energy Premium 5W-30 Longlife Fully Synthetic Engine Oil
✓ Check against your vehicle£40.00+ -
FanfaroMANNOL Legend Extra 0W-30 Longlife Fully Synthetic Engine Oil
✓ Check against your vehicle£40.00+ -
FanfaroMANNOL Energy 5W-30 Longlife Fully Synthetic Engine Oil
✓ Check against your vehicle£40.00+
Shop leading oil brands
A dedicated brand layer keeps a clean journey as the catalogue grows.
RSM Trade
Open a trade account
Faster buying for garages, workshops and fleets.
The trade area is built for repeat purchasing. Saved vehicles, quick re-ordering, invoices, account users and trade pricing in one platform.
✓ Saved workshop vehicles
✓ Repeat orders
✓ Itemised invoices
✓ Multi-user accounts
RSM Trade account
Everything a workshop needs in one login.
1 clickRe-order regularly used oils
24/7Account access and order history
1 placeVehicles, orders and invoices
Oil advice that helps you buy correctly
Practical guidance on grades, approvals and service intervals.
Understanding oil grades
A plain guide to 0W-20, 5W-30, 5W-40 and the other grades common on UK roads.
Read guide →OEM approvals explained
Why a manufacturer approval matters more than matching viscosity alone.
Read guide →