SCHEDULED MAINTENANCE:
The Opie Oils web site will be unavailable between 09:00 and 11:00 on Saturday 15 May. Please complete your purchase before (or after) then - thanks!

Search Button

Search

Account Button

Account

Basket Button

Basket Basket

Search Suggestions

Categories

Products

View All Results

Castrol - Win a chance to race Esteban Ocon
Car
Bike

Find Oils & Parts

Select Your Motorcycle:

Manually Enter
Modified Vehicles
Fuchs TITAN UNIVERSAL HD SAE 10W-30 Universal All-Season Engine Oil
Texaco Delo Gold Ultra E SAE 15W-40 Heavy Duty Engine Oil
Opie Price
£26.95
Price Beater
Fuchs TITAN UNIMAX ULTRA MC 10W-40 Diesel Engine Oil
RRP £34.56
£31.99
Price Beater
Fuchs Titan Truck Plus 15W-40 Engine Oil
Opie Price
£23.50
Price Beater
Texaco Delo 400 RDS 10w-40 Semi Synthetic Heavy Duty Engine Oil
Opie Price
£29.50
Price Beater
Millers Oils Multifleet 15w-40 Mineral Heavy Duty Engine Oil
Opie Price
£26.95
Price Beater
Mobil Delvac XHP ESP 10w-40 Diesel Engine Oil
Opie Price
£30.50
Price Beater
Texaco Delo 400 MGX 15w-40 Heavy Duty Engine Oil
Opie Price
£28.50
Price Beater
RED LINE High Performance Synthetic Motor Oil 15w-40 Diesel
Opie Price
£69.95
Price Beater
Fuchs TITAN Cargo MC 10W-40 Engine Oil
Opie Price
£29.95
Price Beater
Mobil Delvac MX 15w-40 Engine Oil
Opie Price
£34.99
Price Beater
Texaco Delo 400 XLE HD 10W-40 Synthetic Heavy Duty Engine Oil
Shell Rimula R6 LM 10W-40 CJ4 Fully Synthetic Heavy Duty Engine Oil
Opie Price
£26.95
Price Beater
Millers Oils Multifleet 10w-40 Semi Synthetic Heavy Duty Engine Oil
Opie Price
£24.95
Price Beater
Millers Oils Truckmaster 15w-40 Semi Synthetic Heavy Duty Engine Oil
Opie Price
£23.95
Price Beater
Millers Oils Truckmaster DBX 10w-40 Semi Synthetic Heavy Duty Engine Oil
Texaco Delo 400 XLE 10W-30 Semi Synthetic Heavy Duty Engine Oil
Opie Price
£24.95
Price Beater
Texaco Delo 400 XLE HD 5W-30 Synthetic Heavy Duty Engine Oil
Opie Price
£37.99
Price Beater
Fuchs TITAN Cargo LA SAE 10W-40 Engine Oil
Free Shipping

20 Litres

RRP £108.48
£84.95
Price Beater
Amsoil Premium Protection 10w-40 Synthetic Engine Oil (AMO)
Clearance

1 US Gallon (3.785 Litres)

Was £62.95
£50.95
Price Beater
Texaco Ursa Ultra LE 15w-40 Low Saps E9, CJ-4, SM Diesel Engine Oil

21 Products

Massive range of API CI-4 Diesel Engine Oils

We've a great range of CI-4 Diesel specification "API" Engine Oils, all at great Opie prices

API CI-4 was introduced by American Petroleum Institute (API) to meet 2004 exhaust emission standards. Oils that meet this specification are for high speed diesel / four stroke engines generally of heavy duty use with diesel fuels with sulphur content up to 0.05% by weight. These oils are perfect to be used where Exhaust Gas Recirculation (EGR) and other exhaust emission components are in use as these oils are especially effective at sustaining engine durability. Using API CI-4 will protect from component wear, they have low and high temperature stability, soot handling properties, piston deposit control, valve train wear, protect from oxidative thickening, foaming and viscosity loss due to shear. API CI-4 is backward compatible so can also be used where API CH-4, API CG-4 and API CF-4 is recommended.

You'll find what specification engine / gear oil your vehicle requires in your handbook, if you're still not sure, use our products finder to get correctly matched fluids & parts for your car.

Review Opie Oils

Review Stars

Rated Excellent