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ACDELCO 2134458
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$41.99
Price
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$0.00
Core
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+ Sold in packs of 1x1
Pack
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$41.99
Total
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| ACDELCO 2134458 Specifications |
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| Connector Gender | Female | | Connector Shape | Round | | Length (MM) | 53.09 | | Mounting Hardware Included | No | | Programming Required | No | | Terminal Type | Pin | | Threaded End Diameter (in) | 0.25 | | Threaded End Diameter (MM) | 6.35 | | Wire Harness Included | No |
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An ACDelco Professional, premium aftermarket Ignition Knock (Detonation) Sensor is the ideal high quality replacement for your GM vehicle. It monitors the engine for pinging or spark knock. The sensor creates a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses this signal to adjust the ignition timing and air/fuel mixture. This premium aftermarket replacement ignition knock sensor is manufactured to meet or exceed your expectations for fit, form, and function.
Features & Benefits:- Undergo the same stringent testing process as the original part
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
 Tips & Tools For The Repair - Helpful Tools: A Scraper, to remove carbon deposits on the engine; Intake Valve Cleaner, to clean the Intake Manifold; a Torque Wrench, to tighten the sensor(s) according to OE specifications.
- Replace all Knock Sensors together while you already have the intake removed. Engines typically have one knock sensor per bank.
- Old, brittle connectors often break during installation or removal - replace the corresponding Knock / Detonation Sensor Connector (found in the "Electrical-Connector" category) to prevent failure.
ACDelco Quality ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.
| GM ORIGINAL EQUIPMENT |
| GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors. |
| ACDELCO GOLD (PROFESSIONAL) |
| ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors. |
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| OEM / Interchange Numbers: 19236387 |
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