HKS AF Knock Amp 2/3 A/F Sensor Harness

Universal Fitment for Various Vehicles

Part #: 44999-AK023

Overview

The HKS AF Knock Amp 2/3 A/F Sensor Harness is a high-quality replacement component designed to ensure accurate monitoring of your vehicle's air/fuel ratio and knock sensor signals. This harness is essential for enthusiasts and professionals who want to maintain optimal engine performance and reliability. Whether you're troubleshooting existing sensor issues or upgrading your vehicle's monitoring system, this harness provides a dependable connection to your HKS F-CON Pro ECUs and wideband lambda-style sensors.

Designed for universal application, this harness allows you to replace damaged or broken air fuel sensor wiring quickly and effectively. By ensuring a secure and precise connection, it helps you monitor critical engine vitals, supporting better tuning, diagnostics, and overall vehicle health. Ideal for performance tuning, off-road adventures, or daily driving, this harness enhances your vehicle's ability to deliver consistent power and efficiency.

Key Features

The HKS AF Knock Amp Replacement Part boasts several features that make it a valuable addition to your engine management setup:

• High-quality wiring designed for durability and longevity in demanding conditions.
• Universal application compatible with a wide range of vehicles and ECUs.
• Specifically engineered for use with HKS F-CON Pro ECUs, ensuring seamless integration.
• Supports wideband lambda-style sensors, providing accurate air/fuel ratio readings.
• Enables monitoring of knock sensor signals, aiding in engine tuning and protection.
• Manufactured with premium materials to resist heat, vibration, and electrical interference.
• Easy plug-and-play installation, reducing downtime and complexity.
• Helps maintain optimal engine performance by providing reliable sensor data.

Construction & Design

This sensor harness features high-quality wiring with robust insulation to withstand the harsh engine bay environment. The connectors are precision-machined to ensure a secure fit, minimizing signal loss or interference. The harness is designed for universal fitment, with flexible routing options to accommodate various vehicle configurations. Its durable construction ensures long-term reliability, even under high temperatures and vibrations commonly experienced during spirited driving or off-road use.

Installation & Fitment

The HKS AF Knock Amp 2/3 A/F Sensor Harness is designed for straightforward installation. It connects directly to your existing sensors and the HKS F-CON Pro ECU, requiring no cutting or splicing in most cases. The harness features plug-and-play connectors that snap securely into place, making it suitable for DIY enthusiasts and professional installers alike. No special tools or modifications are typically necessary, and the harness is compatible with a wide variety of vehicle makes and models.

• Plug-and-play design for quick installation
• No cutting, drilling, or tuning required
• Compatible with HKS F-CON Pro ECUs and wideband lambda sensors

What's Included

• HKS AF Knock Amp 2/3 A/F Sensor Harness
• Installation instructions (if provided)

Ideal For

• Performance enthusiasts seeking reliable sensor connections
• Engine tuners and mechanics performing diagnostics or upgrades
• Owners of vehicles equipped with HKS ECUs or wideband sensors
• Off-roaders and daily drivers needing durable wiring solutions