Oils, Fluids and Sealer Oils, Fluids and Additives

Castrol

EDGE Euro Car 0W-40 A3/B4 Full Synthetic Motor Oil

$12.99

SKU: 15B5FD

In Stock
In Stock
Ships by Aug 2
Free Shipping over $100
30 Days Return

Description

The Castrol EDGE Euro Car 0W-40 A3/B4 is a full synthetic motor oil formulated for the latest technology, high-output engines that operate at extreme temperatures. It transforms under pressure, increasing film strength to prevent oil breakdown and reduce friction, thereby unlocking maximum engine performance. This motor oil is optimized to deliver 40% better performance than required by ACEA standards and is recommended by world-leading auto manufacturers. It provides superior engine protection for the entire drain interval, even under the extreme pressure conditions found in high-output engines. Its specifications include SAE 5W-40 viscosity, API SP / ACEA A3/B4 service categories, API CF/SL, and ACEA A3/B4. It also meets MB Approval 229.3/229.5, Porsche A40, and VW 502 00/505 00.

MIA's Description

The Castrol EDGE Euro Car 0W-40 A3/B4 is a full synthetic motor oil. It is optimized to deliver 40% better performance than required by ACEA standards. This oil provides engine protection for the entire drain interval, even under the extreme pressure of high-output engines.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCastrol
Part Number15B5FD
CategoryOils, Fluids and Sealer

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy