APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Oxygen Sensor for 2003 Land Rover Discovery

We have 22 Items In-stock.

Replacement Oxygen Sensor

Replacement Oxygen Sensor, 3-wire, Minor Modifications, Sold Individually
Replacement Oxygen Sensor Replacement Oxygen Sensor
$47.14 List Price $55.63 Save $8.49 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 47,
  • SKU#: USOS-3000
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 6.69 in.
see more Fits the following 2003 Land Rover Discovery submodels:
  • All Engines | All Submodels
Rating: (see review/s)

"not only included the sensor but also the part that fit into the catalytic converter" posted by: plainoljoe on November 28, 2013 view all 12 reviews

Replacement Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
Replacement Oxygen Sensor Replacement Oxygen Sensor
$48.89 List Price $101.34 Save $52.45 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 49,
  • SKU#: ARBL960909
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Male
  • Includes: Installation instructions
  • Mounting Style: Threaded-in
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 22.4 in.
see more Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Replacement Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
Replacement Oxygen Sensor Replacement Oxygen Sensor
$49.70 List Price $124.52 Save $74.82 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 50,
  • SKU#: ARBL960907
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Female
  • Includes: Installation instructions
  • Mounting Style: Threaded-in
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 13.4 in.
see more Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Replacement Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
Replacement Oxygen Sensor Replacement Oxygen Sensor
$90.71 List Price $107.04 Save $16.33 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 91,
  • SKU#: ARBL960907-2-PLK
  • Quantity Sold: Set of 2
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Female
  • Mounting Style: Threaded-in
  • Warranty: 1-year, unlimited-mileage warranty
see more Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Replacement Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
Replacement Oxygen Sensor Replacement Oxygen Sensor
$88.91 List Price $104.91 Save $16.00 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 89,
  • SKU#: ARBL960909-2-PLK
  • Quantity Sold: Set of 2
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Male
  • Mounting Style: Threaded-in
  • Warranty: 1-year, unlimited-mileage warranty
see more Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE

Bosch Oxygen Sensor

Bosch Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
Bosch Oxygen Sensor Bosch Oxygen Sensor
$70.73 List Price $83.46 Save $12.73 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: BS15175
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 13.8 in.
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Bosch Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
Bosch Oxygen Sensor Bosch Oxygen Sensor
$65.16 List Price $76.89 Save $11.73 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: BS15630
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 23.6 in.
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Bosch Oxygen Sensor, Before Or After Catalytic Converter, 4-wire, Minor Modifications
Bosch Oxygen Sensor Bosch Oxygen Sensor
$89.54 List Price $241.10 Save $151.56 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: BS15738
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 26.8 in.
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Rating: (see review/s)

"Wiring up the connection was a breeze and I saved $$'s opting for this one over the one with the plug already made on. I unplugged the old one and then spliced on the plug to the new one using the enclosed kit. Then pluged it back in!" posted by: maxsr on November 5, 2009 view all 3 reviews

Bosch Oxygen Sensor, Rear, Sold Individually, Same Day - 1 Business Day
Bosch Oxygen Sensor Bosch Oxygen Sensor
$70.95 List Price $214.63 Save $143.68 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: W0133-1613716
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Bosch Oxygen Sensor, Front, Sold Individually, Same Day - 1 Business Day
Bosch Oxygen Sensor Bosch Oxygen Sensor
$83.95 List Price $222.21 Save $138.26 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: W0133-1610443
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Rating: (see review/s)

"I suggest that the apparently necessary electrical connection installation tool be sugested as an additional purchase with the sensors. I consider the sensors a quality bargain purchase." posted by: Bargain Buyer on July 1, 2011 view all 5 reviews

Denso Oxygen Sensor

Denso Oxygen Sensor, Center, 4-wire, Minor Modifications
Denso Oxygen Sensor Denso Oxygen Sensor
$90.22 List Price $106.46 Save $16.24 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: NP2344201
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Replaces OE Number: 9202721
  • Warranty: 12-month Denso limited warranty
  • Wire Length: 11.7 in.
see more Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Denso Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
Denso Oxygen Sensor Denso Oxygen Sensor
$69.90 List Price $82.48 Save $12.58 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: NP2344694
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
  • Wire Length: 12.6 in.
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Denso Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
Denso Oxygen Sensor Denso Oxygen Sensor
$58.24 List Price $68.72 Save $10.48 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: NP2344696
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
  • Wire Length: 22.4 in.
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE

Walker Products Oxygen Sensor

Walker Products Oxygen Sensor, Driver Or Passenger Side, Before Catalytic Converter, 4-wire, Direct Fit
Walker Products Oxygen Sensor Walker Products Oxygen Sensor
$67.07 List Price $79.14 Save $12.07 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: 25024496
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE
Walker Products Oxygen Sensor, Driver Or Passenger Side, After Catalytic Converter, 4-wire, Direct Fit
Walker Products Oxygen Sensor Walker Products Oxygen Sensor
$54.98 List Price $64.88 Save $9.90 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: 25024498
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
Fits the following 2003 Land Rover Discovery submodels:
  • 8 Cyl 4.6L | HSE, S, SE