Engine Oil
Engine oil does four jobs at once: it lubricates moving parts, carries heat away from the pistons, keeps combustion deposits in suspension and protects metal surfaces from corrosion. Picking the right one comes down to three things: viscosity grade, base oil type and the specification your engine builder asks for.
Viscosity. A grade such as 5W-30 has two numbers. The first, followed by W for winter, describes how easily the oil flows when cold; the lower the number, the quicker it reaches the bearings on a cold start. The second describes thickness at operating temperature. Single-grade oils such as SAE 30, 40 or 50 have no winter rating and are typically chosen for older engines and vehicles that are mostly driven in warm weather.
Base oil. Mineral oils suit simple, older designs. Semi-synthetic blends sit in the middle. Fully synthetic oils resist heat and oxidation better and are usually specified for modern, tightly toleranced engines and long service intervals.
Specification. Always check the handbook for ACEA, API or manufacturer approvals such as low-SAPS grades for engines with particulate filters. Using a grade that meets the stated requirement matters more than brand. Classic engines often need oils with a higher zinc (ZDDP) content to protect flat-tappet camshafts, which is why dedicated classic ranges exist.
This collection brings together passenger car, classic, racing and two-stroke oils. Compare the grade and specification on each product page against your handbook before ordering, and keep to the interval the manufacturer recommends.
Kroon Oil Classic Racing Oil 15W-50
Kroon-OilSemi-synthetic 15W-50 oil for classic racing and high-output engines Kroon-Oil Classic Racing Oil 15W-50 is a semi-synthetic engine oil combining s...
View full detailsKroon Oil Classic Multigrade 20W-50
Kroon-OilMineral 20W-50 multigrade engine oil for classic petrol and diesel engines Kroon-Oil Classic Multigrade 20W-50 is a mineral SAE 20W-50 engine oil f...
View full detailsKroon Oil Classic Multigrade 15W-40
Kroon-OilMineral 15W-40 multigrade for classic petrol and diesel engines Kroon-Oil Classic Multigrade 15W-40 is a mineral SAE 15W-40 engine oil for classic ...
View full detailsKroon Oil Classic Multigrade 10W-30
Kroon-OilMineral 10W-30 multigrade engine oil for 1960s to early 1980s classics Kroon-Oil Classic Multigrade 10W-30 is a mineral SAE 10W-30 engine oil for c...
View full detailsKroon Oil Classic Monograde 50
Kroon-OilSAE 50 monograde mineral engine oil for hard-worked classic engines Kroon-Oil Classic Monograde 50 is a mineral, single-grade SAE 50 engine oil for...
View full detailsKroon Oil Classic Monograde 30
Kroon-OilSAE 30 monograde mineral engine oil for post-war classic engines Kroon-Oil Classic Monograde 30 is a mineral, single-grade SAE 30 engine oil for cl...
View full detailsMillers Classic Preservation Oil 20W-50
Millers OilsStorage and light-use preservation oil for classic engines and gearboxes Millers Classic Preservation Oil 20W-50 is a dual-purpose mineral oil for ...
View full detailsMillers Classic Pistoneeze 50
Millers OilsSAE 50 monograde with ZDDP for classic and vintage engines Millers Classic Pistoneeze 50 is a moderately detergent, mineral monograde SAE 50 engine...
View full detailsMillers Classic Pistoneeze 40
Millers OilsSAE 40 monograde with ZDDP for classic and vintage engines Millers Classic Pistoneeze 40 is a moderately detergent, mineral monograde SAE 40 engine...
View full detailsMillers Classic Pistoneeze 30
Millers OilsSAE 30 monograde with ZDDP for classic and vintage engines Millers Classic Pistoneeze 30 is a mineral monograde SAE 30 engine oil with a moderate d...
View full detailsMillers Classic Mineral 2T
Millers OilsBlue mineral two-stroke oil for classic motorcycles and scooters Millers Classic Mineral 2T is a mineral two-stroke oil for classic applications wh...
View full detailsMillers Classic Sport 20W60
Millers OilsSemi-synthetic 20W-60 for powerful and tuned classic engines Millers Classic Sport 20W60 is an extra high-grade semi-synthetic SAE 20W-60 multigrad...
View full detailsMillers classic sport 20W50
Millers OilsSemi-synthetic 20W-50 for high-performance classic engines Millers Classic Sport 20W50 is a semi-synthetic SAE 20W-50 multigrade engine oil for hig...
View full detailsMillers Classic Running In Oil 30
Millers OilsSAE 30 running-in oil for rebuilt classic engines Millers Classic Running In Oil 30 is a mineral SAE 30 oil for the first running-in period of rebu...
View full detailsMillers Classic Mini Oil 20W50
Millers Oils20W-50 oil for classic Mini engines that share oil with the gearbox Millers Classic Mini Oil 20W50 is a mineral SAE 20W-50 multigrade for engines i...
View full detailsEni i-Sint 5W-40
EniEni i-Sint 5W-40 for cars with a long list of European specifications Eni i-Sint 5W-40 is a synthetic-technology engine oil for passenger cars and ...
View full detailsCastrol EDGE 5W-30 LL
CastrolCastrol EDGE 5W-30 LL for BMW Longlife-04, VW 504 00/507 00 and Porsche C30 Castrol EDGE 5W-30 LL is a 5W-30 engine oil with an ACEA C3 and API SQ ...
View full detailsCastrol EDGE 5W-30 C3
CastrolA 5W-30 ACEA C3 engine oil for modern petrol, diesel and hybrid cars Castrol EDGE 5W-30 C3 is an SAE 5W-30 engine oil for petrol, diesel and hybrid...
View full detailsMillers Classic Pistoneeze 20W-50
Millers OilsFor classic engines with modern protection Looking for the right oil for your classic, but with the reassurance of modern additives? This 20W-50 mi...
View full detailsValvoline VR1 Racing 10W-60
ValvolineEngineered for extreme performance Valvoline VR1 Racing 10W-60 is a synthetic engine oil developed specifically for sporty and high-performance eng...
View full detailsCastrol Vecton 15W-40 CK-4/E9
CastrolA 15W-40 CK-4/E9 diesel oil for heavy-duty trucks Castrol Vecton 15W-40 (grade CK-4/E9) is a heavy-duty diesel engine oil for modern, high-output t...
View full detailsMotul 8100 X-cess Gen2 5W-40
MotulA fully synthetic 5W-40 for turbo and direct-injection engines This 100% synthetic Motul engine oil (8100 X-cess Gen2, grade 5W-40) is made for mod...
View full detailsMobil 1 FS 0W40
MobilPremium engine oil for maximum protection Mobil 1 FS 0W-40 is a fully synthetic engine oil that protects the latest engines, even under the most de...
View full detailsEurol Syntence 5W-30
EurolA fully synthetic low-SAPS 5W-30 for VW group and Mercedes engines Eurol Syntence 5W-30 is a fully synthetic engine oil for petrol, diesel and LPG ...
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