1989 Mitsubishi Sigma Oxygen Sensors
Save up to 40% on original replacement 1989 Mitsubishi Sigma Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 1989 Mitsubishi Sigma.








Oxygen Sensor - Upstream
$48.85
$36.83
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System







Oxygen Sensor - Upstream
$137.22
$77.93
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System

Oxygen Sensor - Upstream
$66.12
$60.36
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
Exc. Calif. O.E. Quality Universal Replacement Sensor
Exc. Calif. O.E. Quality Universal Replacement Sensor

Oxygen Sensor - Upstream
$115.38
$67.11
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE







Oxygen Sensor - Upstream
$80.43
$60.95
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System







Oxygen Sensor - Upstream
$169.63
$118.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Upstream
$149.92
$89.97
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
B1S1 Calif. Emissions OE MFR: NTK
B1S1 Calif. Emissions OE MFR: NTK







Oxygen Sensor - Upstream
$80.92
$72.94
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
B1S1 Federal Emissions OE Equivalent Design
B1S1 Federal Emissions OE Equivalent Design





Oxygen Sensor
$77.49
$56.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
with 810mm Overall Length without California Emissions System
with 810mm Overall Length without California Emissions System




Oxygen Sensor
$164.19
$118.94
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System

Oxygen Sensor - Upstream
$411.35
$211.89
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Engine Base: 3.0L 2972cc (181CID) V6 Bore 89.0cm (3.50in.) Stroke 100.0cm (3.94in.);
Vehicle Fitment Notes:
Calif. O.E. Quality Direct Fit Replacement Sensor
Calif. O.E. Quality Direct Fit Replacement Sensor