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Mercedes 240D Air Fuel Ratio Gauges 

Available in analog and digital versions, Mercedes 240D air-fuel ratio gauges will let you know when your engine is operating in the safe zone. Too much fuel will bog your engine down, while too much air will lean it out and cause catastrophic failure! Our Mercedes 240D air-fuel ratio gauges are available in both wide-band and narrow-band versions depending on your needs, and every Mercedes 240D air-fuel ratio gauge includes a wiring harness and detailed instructions.


 Select Your Vehicle

Shop Mercedes 240D Air Fuel Ratio Gauges by Year

Shop Mercedes 240D Air Fuel Ratio Gauges by Brand


1 - 12 of 18
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Lettering Color: White
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
Retail: $74.41
$66.97




Fits: All Jeeps (Universal), Universal - Fits all Vehicles

PART# 4375

Lettering Color: Black
Face Color: White
Gauge Type: Fuel - Air Fuel Ratio
Retail: $127.66
$114.89


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-C702W-DL

Lettering Color: Blue
Face Color: White
Gauge Type: Fuel - Air Fuel Ratio
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-T702W-DL

Lettering Color: 10 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-W702W-DL

Lettering Color: 10 Colors
Face Color: White
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!



Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-W702

Lettering Color: 7 Colors
Face Color: White
Gauge Type: Air Fuel Ratio - Fuel
$100.82


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-C702

Lettering Color: 7 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$100.82


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-T702

Lettering Color: 7 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$100.82


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-T02A

Lettering Color: White
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$80.66


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-ET02W-DL

Lettering Color: 10 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-EWT02W-DL

Lettering Color: 10 Colors
Face Color: White
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-ET02

Lettering Color: 10 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$107.55


Free Shipping!


Previous12Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

OEM Mercedes W123 gauges oil pressure temp fuel 1977-85 Mercedes 300D 240D 300TD

1977 1985 Mercedes W123 300D 300TD 300CD 240D 120mph Speedometer Odometer Gauge

1977 1985 Mercedes W123 300D 300TD 300CD 240D 100mph Speedometer Odometer Gauge

77-83 Mercedes 240D W123 Diesel Instrument Cluster Speedometer 162K (Untested)

77-85 Mercedes W123 300D 300TD 300CD 240D Speedometer Odometer Instrument

FIT FOR MERCEDES W115 200 220D 230.4 240D SPEEDOMETER CABLE SPEEDO CABLE







Mercedes 240D Air Fuel Ratio Gauges 

Available in analog and digital versions, Mercedes 240D air-fuel ratio gauges will let you know when your engine is operating in the safe zone. Too much fuel will bog your engine down, while too much air will lean it out and cause catastrophic failure! Our Mercedes 240D air-fuel ratio gauges are available in both wide-band and narrow-band versions depending on your needs, and every Mercedes 240D air-fuel ratio gauge includes a wiring harness and detailed instructions.


Choose Your Vehicle:

Shop Mercedes 240D Air Fuel Ratio Gauges by Year

Shop Mercedes 240D Air Fuel Ratio Gauges by Brand

1 - 12 of 18
Sort by:




Lettering Color: White
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
Retail: $74.41
$66.97




Fits: All Jeeps (Universal), Universal - Fits all Vehicles

PART# 4375

Lettering Color: Black
Face Color: White
Gauge Type: Fuel - Air Fuel Ratio
Retail: $127.66
$114.89


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-C702W-DL

Lettering Color: Blue
Face Color: White
Gauge Type: Fuel - Air Fuel Ratio
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-T702W-DL

Lettering Color: 10 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-W702W-DL

Lettering Color: 10 Colors
Face Color: White
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-W702

Lettering Color: 7 Colors
Face Color: White
Gauge Type: Air Fuel Ratio - Fuel
$100.82


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-C702

Lettering Color: 7 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$100.82


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-T702

Lettering Color: 7 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$100.82


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-T02A

Lettering Color: White
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$80.66


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-ET02W-DL

Lettering Color: 10 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-EWT02W-DL

Lettering Color: 10 Colors
Face Color: White
Gauge Type: Air Fuel Ratio - Fuel
$248.70


Free Shipping!


Fits: All Cars (Universal), All Jeeps (Universal), All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vans (Universal)

PART# GS-ET02

Lettering Color: 10 Colors
Face Color: Black
Gauge Type: Air Fuel Ratio - Fuel
$107.55


Free Shipping!


Previous12Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

OEM Mercedes W123 gauges oil pressure temp fuel 1977-85 Mercedes 300D 240D 300TD

1977 1985 Mercedes W123 300D 300TD 300CD 240D 120mph Speedometer Odometer Gauge

1977 1985 Mercedes W123 300D 300TD 300CD 240D 100mph Speedometer Odometer Gauge

77-83 Mercedes 240D W123 Diesel Instrument Cluster Speedometer 162K (Untested)

77-85 Mercedes W123 300D 300TD 300CD 240D Speedometer Odometer Instrument

FIT FOR MERCEDES W115 200 220D 230.4 240D SPEEDOMETER CABLE SPEEDO CABLE