1999 Toyota 4Runner Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
-
Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Automatic Transmission Upstream O2 Oxygen Sensor TRQ OSA60694
$71.95Save 15%List $84.95 Save $13.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Brand: TRQ - OSA60694$71.95Save 15%List $84.95 Save $13.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
-
Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Manual Transmission Upstream O2 Oxygen Sensor TRQ OSA61231
$64.95Save 20%List $80.95 Save $16.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Brand: TRQ - OSA61231$64.95Save 20%List $80.95 Save $16.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
-
Replaces 1999 Toyota 4Runner L4 2.7L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61216
$36.95Save 25%List $48.95 Save $12.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Brand: TRQ - OSA61216$36.95Save 25%List $48.95 Save $12.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
-
Replaces 1999 Toyota 4Runner L4 2.7L Rear Wheel Drive Manual Transmission Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61658
$54.95Save 21%List $69.95 Save $15.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Brand: TRQ - OSA61658$54.95Save 21%List $69.95 Save $15.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
-
Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Downstream O2 Oxygen Sensor TRQ OSA61232
$34.95Save 34%List $52.95 Save $18.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Downstream O2 Oxygen Sensor TRQ OSA61232
Brand: TRQ - OSA61232$34.95Save 34%List $52.95 Save $18.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
-
Replaces 1999 Toyota 4Runner V6 3.4L 4 Wheel Drive (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24154
$69.95Save 34%List $105.95 Save $36.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Brand: Walker Products - 250-24154$69.95Save 34%List $105.95 Save $36.00Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
-
Replaces 1999 Toyota 4Runner V6 3.4L Rear Wheel Drive (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24153
$72.45Save 34%List $109.95 Save $37.50Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner
Brand: Walker Products - 250-24153$72.45Save 34%List $109.95 Save $37.50Guaranteed to Fit 1999 Toyota 4Runner
Guaranteed to Fit 1999 Toyota 4Runner