2019 Subaru Forester Air / Fuel Ratio Sensor
Navigate our online catalogue to find original replacement Air / Fuel Ratio Sensors specifically designed to fit a 2019 Subaru Forester.








Air / Fuel Ratio Sensor
$354.75
$212.72
Limited Stock
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design







Oxygen Sensor
$194.92
$119.41
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design







Oxygen Sensor
$287.29
Out of Stock
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);