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Next-day UK delivery on car parts, tools & accessories — order by 1pm Mon–Fri, £3.99 on most orders. Next-day UK delivery — order by 1pm. Order by 1pm Monday and it’s with you on Tuesday. Or Click & Collect free from Bulwell.

Apec Classic 20W50 Engine Oil 1 Litre (A2031L)

£6.79 inc. VAT

12 in stock

Next-day delivery Order by 1pm Monday and it’s with you on Tuesday.

Not sure it’s right for your car? WhatsApp us your reg

  • 20W-50 classic oil, 1 litre
  • API CC/SE, MIL L-2104B
  • For older engines only
Next-day UK delivery £5.99 — a heavy item, so it goes by courier (order by 1pm Mon–Fri; one delivery charge per order, however much you add), or free click & collect from our Bulwell shop — 2–4 Carey Road, NG6 8AT. Choose collection at checkout, then pick it up any time in opening hours (Mon–Fri 9–5:30, Sat 9–1) — just quote your order number.
Next-day UK delivery £5.99 — a heavy item, so it goes by courier (order by 1pm Mon–Fri; one delivery charge per order). Home delivery only: click & collect isn’t available for this item.
SKU: APE-A2031L Category: Brand:

Description

Genuine Apec · Part no. A2031L

Apec Classic 20W50 (A2031L) is a 1 litre bottle of 20W-50 for classic and older engines. It is rated to API CC/SE and the old MIL L-2104B and L-46152B standards, and is made to stay in grade over long use, which suits engines designed long before modern low-viscosity oils.

Good to know

  • Is it right for my classic? If the original handbook asks for a 20W-50 or an older API grade, yes. API SE and CC are long-superseded specifications, so an oil listing only those suits a classic, not a modern engine that asks for an ACEA or maker code.
  • Can I put it in a modern car? No. A modern engine needs the approval code in its handbook, and a thick 20W-50 flows slowly from cold through the fine oilways of a newer engine.
  • How often should a classic have its oil changed? Follow the original service schedule, and change it at least once a year on a car that does few miles, as short runs leave moisture and fuel in the oil.

Which one?

For engines that called for a straight monograde, the Apec Classic 30 (A3511L); for an older engine that can take a 15W-40, the Apec 15W40 (A2021L).

Key features

  • 20W-50 classic engine oil
  • 1 litre bottle
  • API CC/SE
  • MIL L-2104B, MIL L-46152B
  • Stays in grade

Specification

Brand Apec
Part number A2031L
Barcode (EAN) 5063485182550
Weight 0.89 kg
Packed size 112 x 60 x 224 mm
Detail API CC/SE
Detail MIL L-2104B, MIL L-46152B
Viscosity 20W-50
Volume 1 litre
Use Classic and older engines

Not sure which oil your car takes? See our engine oil guide by grade and car.

Additional information

Weight 0.887 kg
£6.79 inc. VAT
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