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Holley Performance Wideband Oxygen Sensor Upgrade 534-188


For Commander 950 - [Available While Supplies Last]

Pricing: $854.95


Holley Performance - Wideband Oxygen Sensor Upgrade P/N 534-188 Features:

  • Wideband Oxygen Sensor Upgrade


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.


  • 534-188
  • 534-188
  • 090127596845
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W4.0000” x H10.5000” x L11.0000”

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