2003 Toyota 4Runner Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2003 Toyota 4Runner.
2003 Toyota 4Runner Oxygen Sensor
$137.22
$86.59
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$137.22
$86.59
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$137.22
$86.59
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$137.22
$86.59
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$179.92
$102.13
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design
2003 Toyota 4Runner Oxygen Sensor
$179.92
$102.13
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design
2003 Toyota 4Runner Oxygen Sensor
$73.96
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2003 Toyota 4Runner Oxygen Sensor
$73.96
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2003 Toyota 4Runner Oxygen Sensor
$152.27
$96.11
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$173.86
$91.83
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2003 Toyota 4Runner Oxygen Sensor
$147.07
$96.99
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$147.07
$96.99
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$154.08
$85.43
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design
2003 Toyota 4Runner Oxygen Sensor
$154.08
$85.43
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design
2003 Toyota 4Runner Oxygen Sensor
$153.27
$87.52
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2003 Toyota 4Runner Oxygen Sensor
$169.06
$97.02
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2003 Toyota 4Runner Oxygen Sensor
$504.69
$134.63
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
w/ 4 Wires
w/ 4 Wires
2003 Toyota 4Runner Oxygen Sensor
$504.69
$134.63
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
w/ 4 Wires
w/ 4 Wires
2003 Toyota 4Runner Oxygen Sensor
$78.52
$42.13
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream Left
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$78.52
$42.13
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream Right
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$190.52
$117.72
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$358.85
$297.63
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Upstream
Required Per Vehicle: 2
Made in Japan
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$166.17
$93.16
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design
2003 Toyota 4Runner Oxygen Sensor
$166.17
$93.16
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design
2003 Toyota 4Runner Oxygen Sensor
$151.00
$100.47
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$85.14
$45.68
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$85.14
$45.68
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$502.99
$364.34
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
Air-Fuel Ratio Sensor
Air-Fuel Ratio Sensor
2003 Toyota 4Runner Oxygen Sensor
$502.99
$364.34
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: Canada;
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: Canada;
Vehicle Fitment Notes:
Air-Fuel Ratio Sensor
Air-Fuel Ratio Sensor
2003 Toyota 4Runner Oxygen Sensor
$502.99
$364.34
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: United States;
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: United States;
Vehicle Fitment Notes:
Air-Fuel Ratio Sensor
Air-Fuel Ratio Sensor
2003 Toyota 4Runner Oxygen Sensor
$168.06
$121.71
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$168.06
$121.71
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: Canada;
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: Canada;
2003 Toyota 4Runner Oxygen Sensor
$168.06
$121.71
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: United States;
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: United States;
2003 Toyota 4Runner Oxygen Sensor
$226.55
$164.11
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$226.55
$164.11
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: Canada;
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: Canada;
2003 Toyota 4Runner Oxygen Sensor
$226.55
$164.11
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: United States;
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: United States;
2003 Toyota 4Runner Oxygen Sensor
$226.55
$164.11
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$226.55
$164.11
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: Canada;
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: Canada;
2003 Toyota 4Runner Oxygen Sensor
$226.55
$164.11
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: United States;
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0); Region: United States;
2003 Toyota 4Runner Oxygen Sensor
$232.41
$168.34
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$232.41
$168.34
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: Canada;
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: Canada;
2003 Toyota 4Runner Oxygen Sensor
$232.41
$168.34
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: United States;
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: United States;
2003 Toyota 4Runner Oxygen Sensor
$204.50
$148.11
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0);
2003 Toyota 4Runner Oxygen Sensor
$204.50
$148.11
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: Canada;
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: Canada;
2003 Toyota 4Runner Oxygen Sensor
$204.50
$148.11
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: United States;
Engine Base: 4.7L 4663cc 285ci V8 (3.70x3.31; 94.0x84.0); Region: United States;
2003 Toyota 4Runner Oxygen Sensor
$177.67
$94.27
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2003 Toyota 4Runner Oxygen Sensor
$177.67
$94.27
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2003 Toyota 4Runner Oxygen Sensor
$78.58
Call For Availability
Condition: New
Downstream Left
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Oxygen Sensor
$78.58
Call For Availability
Condition: New
Downstream Right
Required Per Vehicle: 1
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
2003 Toyota 4Runner Air / Fuel Ratio Sensor
$398.92
$209.84
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE
2003 Toyota 4Runner Air / Fuel Ratio Sensor
$388.20
$217.37
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design
2003 Toyota 4Runner Air / Fuel Ratio Sensor
$388.20
$217.37
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Toyota 4Runner
Equipped With:
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Engine Base: 4.0L 3956cc 241ci V6 (3.70x3.74; 94.0x95.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design