{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Mercedes Benz 300SEL Oxygen Sensors

Refine by:

Shop Catalog

Showing 1 - 15 of 22 results
Display item:
15
30
45
Sort by:
Before Catalytic Converter Oxygen Sensor, 3-Wire, Heated
Part Number: RM96090010
Vehicle Info Required to Guarantee Fit
$20.49
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.72 in. Wire LengthInterchange Part Number : 25023073Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
13925 Before Catalytic Converter OE Replacement Series Oxygen Sensor, Sold individually 3-wire
Part Number: BS13925
Vehicle Info Required to Guarantee Fit
$99.49
Product Details
Location : Before Catalytic ConverterType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 30.7 in. Wire LengthInterchange Part Number : AFS21, 15737Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
15735 OE Replacement Series Oxygen Sensor, Sold individually 3-wire
Part Number: BS15735
Vehicle Info Required to Guarantee Fit
$53.49
Product Details
Location : Driver Side, Before Catalytic Converter, Before Primary Catalytic Converter, Before Catalytic Converter, Passenger Side, Before Catalytic Converter, Before Or After Catalytic ConverterType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 26.8 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 22 mm Hex SizeInterchange Part Number : ES10456, 25023089Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
13146 Upstream OE Replacement Series Oxygen Sensor, Sold individually 3-wire
Part Number: BS13146
Vehicle Info Required to Guarantee Fit
$87.99
Product Details
Location : UpstreamType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 30.7 in. Wire LengthInterchange Part Number : 25081Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
350-33023 Before Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 3-wire
Part Number: WKP35033023
Vehicle Info Required to Guarantee Fit
$67.99
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.72 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
ES10259 Oxygen Sensor, Sold individually 3-wire
Part Number: DELES10259
Vehicle Info Required to Guarantee Fit
$109.49
Product Details
Type : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.72 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : AFS21, 15737Warranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

234-3104 Before Catalytic Converter Oxygen Sensor, Sold individually 3-wire
Part Number: NP2343104
Vehicle Info Required to Guarantee Fit
$135.99
Product Details
Location : Before Catalytic ConverterType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : AFS21, 15737Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

25081 Before Catalytic Converter Oxygen Sensor, Sold individually 3-wire
Part Number: NG25081
Vehicle Info Required to Guarantee Fit
$146.49
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 30 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : AFS21, 15737Warranty : NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

15737 Upstream OE Replacement Series Oxygen Sensor, Sold individually 3-wire
Part Number: BS15737
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Location : UpstreamType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.7 in. Wire LengthInterchange Part Number : AFS21Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
2930 Atomic, O2 Sensor Wideband
Part Number: M46A2930
Universal Fit
$131.35
Product Details
Quantity Sold : Sold individuallyProduct Fit : UniversalWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

250-23200 Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually
Part Number: WKP250-23200
Universal Fit
$57.99
Product Details
Notes : 20.0 Wire Gauge Measurement; 18mm. Thread DiameterQuantity Sold : Sold individuallyProduct Fit : UniversalWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Original Equipment Base Sensor
15741 Oxygen Sensor - Universal, May Require Modification
Part Number: BS15741
Universal Fit
$46.99
Product Details
Notes : Heated Type; Metal Housing Material; Steel Color/FinishType : 4-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 27 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 22 mm Hex SizeConnector Gender : Female ConnectorWarranty : 1-year Bosch limited warrantyPromotions : European Vehicle PartsSeries : OE Replacement Series
350-34200 Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP350-34200
Universal Fit
$36.49
Product Details
Notes : 9.37 in. Overall Length; Heated Sensor Type; 20 Wire Gauge MeasurementType : 4-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 5.83 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
250-24400 Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024400
Universal Fit
$48.99
Product Details
Notes : 20.0 Wire Gauge Measurement; 18.0 mm Thread DiameterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 8.25 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Original Equipment Base Sensor
30-2001 Universal, Bosch LSU 4.2 Wideband UEGO "Replacement" Sensor
Part Number: A18302001
Universal Fit
$102.95
Product Details
Type : 5-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWarranty : 1-year AEM limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 2 | Showing 1 - 15 of 22 results

Top Rated Products

Very satisfied with the parts and labor they did and buy minivan The car runs, smoothSee More
Michael T.
VERIFIED PURCHASER
Delivered fast installed & working great
Sharon B.
VERIFIED PURCHASER
I would definitely recommend PartsTrain as the source for VW Eurovan parts.
Anonymous
VERIFIED PURCHASER

Product Questions & Answers

Q:Can I purchase all 4 sensors for my 2011 Ram 2500?
Dale F.
A:BEST ANSWERHi Dale, thank you for reaching out. Kindly call our parts team at 1-866-529-0412, so we can help you look for the correct sensors based on your complete vehicle information. Hope to hear from you soon. Show less
Aldrin P.
 
5 Questions, 1 AnswerView all Q&As >
Q:Is this upstream or downstream?
Nef79
A:BEST ANSWERHi Neftaly, I'm glad to assist you. This is a wideband and heated type of universal oxygen sensor. This is commonly used for the front or rear location and you will need to reuse your original connector after some splicing and cutting. Please provide your complete vehicle application and engine size (year, make, model, submodel and engine size.) so we could identify the correct direct fit oxygen sensor for your car. Take advantage of our clearance sale for this part while supply lasts. I hope this helps. Happy shopping. https://www.carparts.com/oxygen-sensor/walker-products/wkp350-34200?can=CPJE1043 Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >