Delphi
Delphi ES11003 Oxygen Sensor
Delphi ES11003 Oxygen Sensor
SKU:ES11003
In stock
Couldn't load pickup availability
- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Delphi ES11003 is an oxygen sensor.
Key features
- Oe-Level Emissions Monitoring: Delphi Oxygen Sensors utilize advanced planar technology that supports accurate exhaust gas measurement, helping maintain proper air-fuel ratios and supporting efficient engine performance across a wide range of vehicles.
- Smart Design For Broad Vehicle Coverage: Innovative sensor design helps consolidate applications while maintaining OE-style functionality, making replacement and maintenance more efficient without sacrificing performance or compatibility.
- PROTECTIVE SENSOR COATING FOR DURABILITY – Patented protective coatings help shield the sensing element from contamination and debris, supporting consistent sensor operation and long-term reliability in harsh exhaust environments.
- Validated To Oe Standards: Tested for compatibility with gasoline and ethanol-blend fuels, including E85, and subjected to extensive durability and thermal validation to help ensure dependable performance throughout the service life of the sensor.
Before you order
- Compare the connector and the part number on your old part before ordering.
Specifications
| Brand | Delphi |
|---|---|
| Manufacturer part number | ES11003 |
| Part type | Electronic Sensor |
| UPC / GTIN | 689604188262 |
| Weight | 0.30 lb |
| Dimensions (L × W × H) | 1.9 × 2.1 × 5.8 in |
| Category | Engine & Drivetrain |
| Condition | New |
| Returns | 30-day returns on unused items |
Questions
Will this fit my vehicle?
Match the part number ES11003 to your current part, or send us your VIN and we'll confirm the fit before you order.
What does shipping cost?
Standard shipping is free on orders of $70 or more to the lower 48 states and DC, and $8 below that. Express is $15 at checkout. Orders ship the same business day when placed early in the day, otherwise the next business day; standard delivery takes 3–5 business days. Alaska and Hawaii are charged by weight at checkout.
Can I return it?
Yes — unused items in the original packaging can be returned within 30 days of delivery. A restocking fee may apply; see our refund policy.
Shipping & delivery
Shipping & delivery
Free standard shipping on orders of $70 or more to the lower 48 states and DC; $8 on smaller orders. Express is $15 at checkout; Alaska and Hawaii are charged by weight. Orders ship from the warehouse closest to you — the same business day, or the next business day if ordered late in the day, on a weekend or holiday. Standard delivery takes 3–5 business days. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Items marked Final sale can't be returned. If a part fails, contact us with your order number and we'll help with the manufacturer's warranty claim.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
