AutoAnything, Inc.
AutoAnything, Inc.
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ACDelco Knock Sensor Professional Ignition Knock (Detonation) Sensor - 213-4455

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  • Part #: 213-4455
Order by 12/15/2021 and select the shipping option in cart with the appropriate estimated delivery date to ensure delivery by December 24th.
U.S. shipments only. Excludes AK and HI.
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Product Info
  • Maximize your engine’s performance – regardless of fuel quality – with an ACDelco Knock Sensor
  • Senses operation swings and relays an accurate signal to your vehicle’s engine control module
  • Exceeds OE requirements and reduces potential damage to internal engine components
  • Available for a wide range of applications and designed to fit just like the factory
  • Offered as a direct-fit for a hassle-free installation
  • Your ACDelco Engine Knock Sensor is covered by a 1-year or 12,000-mile limited warranty

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