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SKU:
ZZ3F05883
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68085202AC 68085202AB Ignition Knock Detonation Sensor Harness Fit Jeep Ram
$64.99
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$64.99
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$64.99
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Ignition Knock Detonation Sensor Harness for Jeep and Ram
This ignition knock detonation sensor harness for Jeep and Ram connects the knock sensor to the engine control unit, ensuring accurate detonation detection for optimal engine timing and protection. It serves as a replacement for OEM part numbers 68085202AC and 68085202AB. This harness for Jeep and Ram restores reliable signal transmission to prevent engine knock and maintain performance.
Overview
This ignition knock detonation sensor harness for Jeep and Ram is a critical electrical component that carries the knock sensor signal to the PCM. It is designed for select Jeep and Ram models, providing a factory-matched connection to keep the engine running smoothly. The harness for Jeep and Ram replaces worn or damaged wiring to restore proper detonation sensing.
Built For Performance
- Direct replacement for OEM part numbers 68085202AC and 68085202AB
- Constructed with automotive-grade wire and connectors for reliable signal transmission
- Weather-resistant jacketing protects against moisture and engine heat
- Pre-terminated connectors for plug-and-play installation
- Ensures accurate knock detection to prevent engine damage
Fits These Machines
- for Jeep
- for Ram
On-The-Job Use
- Replaces a corroded or broken knock sensor wiring harness
- Restores engine timing accuracy in daily-driven vehicles
- Used during engine rebuilds or sensor replacement services
- Maintains proper fuel economy and power output
Specs At A Glance
| Part Number(s) | 68085202AC, 68085202AB |
| Type | Knock detonation sensor harness |
Good To Know
Q: Will this harness work for my Jeep Grand Cherokee? A: This harness is designed for select Jeep and Ram models that use the 68085202AC or 68085202AB connector. Check your vehicle's service manual or existing part number to confirm compatibility.
Q: What are common signs that the knock sensor harness needs replacement? A: A check engine light with knock sensor codes, reduced fuel economy, or engine hesitation can indicate a faulty harness. Replacing the harness restores proper sensor communication and engine performance.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.