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Holley Performance Commander 950 Wideband O2 Gauge 534-200


2 1/16 in. Dia. - For Use w/PN[534-188/534-197]

Pricing: $169.95


2 1/16 in. Dia. - For Use w/PN[534-188/534-197]

Holley Performance - Commander 950 Wideband O2 Gauge P/N 534-200 Features:

  • 3-Digit Numeric Display and 40 Segment Multicolor Bar Graph
  • Ultra-High Intensity Light Emitting Diodes For Easy Viewing
  • Standard 2-1/16 in. Diameter For Ease Of Mounting
  • Designed To Operate Over A Temperature Range Of4 To 185F
  • Built For Race Environment To Withstand Heat Dirt/Vibration
  • Connects To Vehicle Light Switch To Dim The Gauge
  • For Use w/PN 534-188/534-197 Only

Product Documents:


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


  • 534-200
  • 534-200
  • 090127648599
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 1.5 lbs.
  • W4.2500” x H3.2500” x L6.7500”

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