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25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ30 in Cart.

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25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

Free Shipping on Orders Over $50 or in-store pickup

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  • Part #: 4375|
  • SKU: 9119187

Available tomorrow

Pay in Store Available

    • Air fuel ratio gauge measures 2 1/6 inches
    • Works well with most factory narrowband oxygen centers
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Auto Meter 2" Ultra Lite Air Fuel Ratio Gauge

Want to know what your air and fuel are saying to one another? Getting an accurate read on your air fuel ratio has never been easier than with the Auto Meter Ultra Lite 2” Air Fuel Ratio Gauge.
  • Air fuel ratio gauge measures 2 1/6 inches
  • Works well with most factory narrowband oxygen centers
  • Digital gauge provides an accurate read
  • Air fuel ratio gauge features a range of lean to rich
  • Complete the look with other Ultra Lite 2” gauges
  • Will not work with wide band oxygen sensors
  • Pairs perfectly with Auto Meter Ultra Lite gauges
  • The Pep Boys Say: “Stay stoich with an aftermarket air / fuel gauge.”

Face Color
2 1/16"
Lean - Rich
Bezel Color
Dial Color