Global Parts 1815014 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Audi A4 and A4 Quattro

The Global Parts 1815014 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knock and help optimize ignition timing for Audi A4 and A4 Quattro models. This sensor features a bolt-on mounting type and a blade terminal connection, ensuring a secure and precise fit.

• Terminal Type: Blade with 3 male terminals
• Connector Quantity: 1 female oval-shaped connector
• Wiring Harness Included for easy integration
• Bolt-on mounting type for straightforward installation
• Compatible with Audi A4 and A4 Quattro models

Detailed Product Description

The Global Parts 1815014 ignition knock sensor is engineered to detect detonation or knocking within the engine, allowing the vehicle's engine control unit (ECU) to adjust ignition timing accordingly. Featuring a blade terminal type with three male terminals and a single female oval connector, this sensor ensures reliable electrical connections. The included wiring harness simplifies installation and integration with the vehicle’s existing systems. Its bolt-on mounting type provides a secure fitment without the need for additional mounting hardware. This sensor is specifically designed for Audi A4 and A4 Quattro models, ensuring compatibility and optimal performance.

Common Applications and Issues Addressed

• Detects engine knocking to prevent potential damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine noise caused by detonation
• Prevents engine misfires related to knock sensor failure
• Supports emission control by maintaining proper combustion

Installation Notes and Tips

Installation of the Global Parts 1815014 sensor requires a bolt-on mounting approach. Ensure the mounting surface is clean and free of debris before installation. The sensor features a blade terminal with three male terminals and a female oval connector, so verify connector compatibility with your vehicle’s wiring harness. Since mounting hardware is not included, use existing bolts or appropriate replacements. The included wiring harness facilitates connection, but careful handling is recommended to avoid damage during installation.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for the 1815014 ignition knock sensor to ensure reliable performance and durability. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications for fit and function, supporting long-term vehicle operation.