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Auto Meter Wideband Air/Fuel Ratio Monitors Product Group

Auto Meter Wideband Air/Fuel Ratio Monitors

Is "Lean-OK-Rich" enough information for your turbocharged application? When the accuracy of your air-fuel ratio is critical, don't rely on an old-fashioned single-wire oxygen sensor. Engine tuners have found that only modern wideband sensors are sensitive enough for fine-tuning fuel injection or forced induction.

Auto Meter wideband air/fuel ratio gauges combine the competition-proven simplicity and style of an Auto Meter gauge with the OEM-trusted Bosch LSU 4.2 wideband oxygen sensor.

Recent Top Seller for this product group

Mild Steel Weld Bung for O2 Sensor, 1" Reach w/Plug

Mild Steel Weld Bung for O2 Sensor, 1" Reach w/Plug
ImagePart No.DescriptionPriceStock Status
Auto Meter 2024 Cash for Your Dash Rebate Form (PDF Format)

TECH00178 

Auto Meter 2024 Cash for Your Dash Rebate Form (PDF Format)

Click to check price Not In Stock
notify me when available
Sport Comp 2" Wide Band Air/Fuel Ratio Kit, Pro

AM3378 

Sport Comp 2" Wide Band Air/Fuel Ratio Kit, Pro

$443.81In Stock
Ultra Lite 2" Wide Band Air/Fuel Ratio Kit, Pro

AM4378 

Ultra Lite 2" Wide Band Air/Fuel Ratio Kit, Pro

$443.81In Stock
Ultra Lite 2" Wide Band Air/Fuel Ratio Kit, Street

AM4379 

Ultra Lite 2" Wide Band Air/Fuel Ratio Kit, Street

$302.54Not In Stock
notify me when available
Wideband O2 Sensor Only (Bosch LSU 4.2) for Auto Meter

AM2243 

Wideband O2 Sensor Only (Bosch LSU 4.2) for Auto Meter

 
4.5
$166.77In Stock
Stainless Weld Bung for O2 Sensor, 18 x 1.5mm

AF991SS 

Stainless Weld Bung for O2 Sensor, 18 x 1.5mm

$10.99In Stock
Stainless O2 Sensor Blanking Plug, 18 x 1.5mm

AF992SS 

Stainless O2 Sensor Blanking Plug, 18 x 1.5mm

 
5.0
$11.99In Stock
K&N Mild Steel Oxygen Sensor Blanking Plug, 18 x 1.5mm

3884 

K&N Mild Steel Oxygen Sensor Blanking Plug, 18 x 1.5mm

$28.99In Stock
Mild Steel Weld Fitting for O2 Sensor, 1/2" Reach w/Plug

3878-3735 

Mild Steel Weld Fitting for O2 Sensor, 1/2" Reach w/Plug

$11.49In Stock
Mild Steel Weld Bung for O2 Sensor, 1" Reach w/Plug

3878-3764 

Mild Steel Weld Bung for O2 Sensor, 1" Reach w/Plug

$11.49In Stock
Mild Steel Weld Fitting for O2 Sensor, 45 Degree Angled

3228-127 

Mild Steel Weld Fitting for O2 Sensor, 45 Degree Angled

 
5.0
$10.99In Stock