Air and Fuel› Oxygen Sensors, Controllers and Components

DELPHI

OXYGEN SENSOR

$131.08

SKU: D06Y ES20387

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Delphi ES20387 is a specific-fit oxygen sensor designed to meet or exceed OEM specifications. It features a threaded mounting type with an 18mm thread diameter and standard metric thread type. This sensor has a square connector shape and a blade terminal type with four terminals and four wires.

Constructed with OE development including vibration resistance, this sensor is also engineered with a patented protective coating that provides contamination resistance to silicone, phosphorus, and other fuel and oil additives. Additionally, it is fitted with a high-temperature water seal to prevent water penetration and damage to the ceramic element.

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

BrandDELPHI
Part NumberD06Y ES20387

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