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1991 Ford E-350 Econoline

1991 Ford E-350 Econoline Oxygen Sensors

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Oxygen Sensor, Sold individually, 4-Wire, Heated
Part Number: REPF960904
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024001Connector Gender : Male ConnectorWarranty : 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
Before Catalytic Converter Oxygen Sensor, Set of 2, 4-wire, 6 Cyl 4.9L
Part Number: SET-REPF960904-2
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L
Product Details
Location : Before Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 15.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 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
Oxygen Sensor, 4-Wire, Heated
Part Number: REPF960908
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 4 Wire Sensor
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 4 Wire Sensor
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.82 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024127Connector Gender : Male ConnectorWarranty : 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
Before Catalytic Converter Oxygen Sensor, Eng. VIN: G, FI, Naturally Aspirated, GAS, Sold individually, 4-wire, 8 Cyl 7.5L, Walker Products Aftermarket Base Sensor - Before Catalytic Converter
Part Number: WKP35034089
Guaranteed to Fit
$32.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L Eng. VIN: G, FI, Naturally Aspirated, GAS
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L Eng. VIN: H, FI, Naturally Aspirated, GAS
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L Eng. VIN: G, FI, Naturally Aspirated, GAS
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L Eng. VIN: H, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.69 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 SensorReturns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, 4 Wire Sensor, Sold individually, 4-wire, 8 Cyl 7.5L, Walker Products Original Equipment Base Sensor - Before Catalytic Converter
Part Number: 25024127
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 4 Wire Sensor
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 4 Wire Sensor
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.69 in. Wire LengthInterchange Part Number : ARBM960908, 15718Warranty : 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 SensorReturns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 6 Cyl 4.9L - Before Catalytic Converter
Part Number: NP2344071
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L O.E. Quality Replacement Sensor
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitReplaces OE Number : 5W6Z9G444AA, 5W6Z9G444BA, F85Z9G444AB, F85Z9G444BAInterchange Part Number : 15718Warranty : 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.

Upstream Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 4.9L, OE Replacement Series - Upstream
Part Number: BS15716
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L
Product Details
Location : UpstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.8 in. Wire LengthInterchange Part Number : 15718Warranty : 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 : CarParts EuroSeries : OE Replacement Series
Before Catalytic Converter Oxygen Sensor, 3 Lead Sensor, Sold individually, 3-wire, 8 Cyl 7.5L - Before Catalytic Converter
Part Number: NP2343000
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 3 Lead Sensor
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 3 Lead Sensor
Product Details
Location : Before Catalytic ConverterType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 13942Warranty : 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.

Before Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 8 Cyl 5.8L - Before Catalytic Converter
Part Number: NP2344070
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 4 Lead Sensor; OE #F4UZ9F472C
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L O.E. Quality Replacement Sensor
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 4 Lead Sensor; OE #F4UZ9F472C
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 15718, 2344609Warranty : 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.

Upstream Oxygen Sensor, For Part Number E7Tf9F472Ca; E7Tf9F472Da; E7Tf9F472Ea; E97F9F472Ca; E97F9F472Da, Sold individually, 3-wire, 8 Cyl 7.5L, OE Replacement Series - Upstream
Part Number: BS15725
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L For Part Number E7Tf9F472Ca; E7Tf9F472Da; E7Tf9F472Ea; E97F9F472Ca; E97F9F472Da
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L For Part Number E7Tf9F472Ca; E7Tf9F472Da; E7Tf9F472Ea; E97F9F472Ca; E97F9F472Da
Product Details
Location : UpstreamType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.7 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 : CarParts EuroSeries : OE Replacement Series
Before Catalytic Converter Oxygen Sensor, 4 Lead Sensor; OE #FO9Z9F472C, Sold individually, 4-wire, 8 Cyl 7.5L - Before Catalytic Converter
Part Number: NP2344611
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 4 Lead Sensor; OE #FO9Z9F472C
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 4 Lead Sensor; OE #FO9Z9F472C
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 15718Warranty : 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.

Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.8L - Before Catalytic Converter
Part Number: NG22503
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 4 Lead Sensor
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 4 Lead Sensor
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 22 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15718Warranty : 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.

Before Catalytic Converter Oxygen Sensor, Eng. VIN: G, FI, Naturally Aspirated, GAS, Sold individually, 3-wire, 8 Cyl 7.5L, Walker Products Aftermarket Base Sensor
Part Number: WKP35033060
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L Eng. VIN: G, FI, Naturally Aspirated, GAS
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L Eng. VIN: G, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.9 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
Before Catalytic Converter Oxygen Sensor, 3 Lead Sensor, Sold individually, 3-wire, 8 Cyl 7.5L
Part Number: NG22013
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 3 Lead Sensor
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 3 Lead Sensor
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 13942, 2343000Warranty : 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.

Oxygen Sensor, Sold individually, 3-wire, OE Replacement Series
Part Number: BS13953
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L For Part Number E7Tf9F472Ca; E7Tf9F472Da; E7Tf9F472Ea; E97F9F472Ca; E97F9F472Da
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L For Part Number E7Tf9F472Ca; E7Tf9F472Da; E7Tf9F472Ea; E97F9F472Ca; E97F9F472Da
Product Details
Location : UpstreamType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 13942, 2343000Warranty : 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 : CarParts EuroSeries : OE Replacement Series
Page 1 of 3 | Showing 1 - 15 of 44 results

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So far so good. It's too early to tell in the long run how the 02 sensors will work,See More
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Fit just right works good
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Don’t have this car anymore
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