PAT Knock Sensor KNS-109
PAT Knock Sensor KNS-109
The PAT Knock Sensor KNS-109 is a high-precision component designed to detect engine knocking or pinging caused by abnormal combustion. This essential sensor senses vibrations within the engine and provides crucial feedback to the engine control unit (ECU), allowing it to adjust timing and help prevent potential engine damage. Ideal for DIY enthusiasts, tradies, and fleet operators, this product is suitable for a variety of Australian vehicle models.
Ensure compatibility with your vehicle by adding your details to My Garage, which activates our 100% Fitment Guarantee.
Key features
- High-precision design for accurate knock detection
- Helps prevent engine damage by providing timely feedback to the ECU
- Compatible with a wide range of Australian vehicles
- Durable construction for long-lasting performance
- Easy installation for DIY enthusiasts and professionals
Technical details
- Product Type: Knock Sensor
- Brand: PREMIER AUTO TRADE
- Part Number: KNS-109
- Compatibility: Various models from Alfa Romeo, Fiat, Holden, and Porsche
Applications / fitment
This knock sensor is typically used in various passenger vehicles to monitor engine performance and prevent damage.
- Alfa Romeo 156, Spider, Giulietta, MiTo, GT
- Fiat 500, Punto
- Holden Barina, Combo
- Porsche 911, Boxster, Cayman, Cayenne
Why buy from Mick’s Gone Bush?
- Trusted Australian business focused on reliable power, auto-electrical, and service parts.
- Stock sourced from reputable distributors and brands.
- Practical support for trade, off-grid, and fleet customers.
- Clear shipping, warranty, and customer service.
Frequently asked questions
How do I know if this knock sensor fits my vehicle?
Add your vehicle details to My Garage to ensure compatibility and activate our 100% Fitment Guarantee.
Is installation easy for a DIYer?
Yes, the PAT Knock Sensor KNS-109 is designed for easy installation, making it suitable for both DIY enthusiasts and professionals.
What happens if my engine is knocking?
Engine knocking can lead to serious damage. This sensor helps detect the issue early, allowing the ECU to make adjustments to prevent damage.
Can this sensor be used in performance vehicles?
Yes, it is compatible with several performance models, including various Porsche vehicles, to help maintain optimal engine performance.
What should I do if the sensor fails?
If you suspect a failure, it is recommended to replace the sensor promptly to avoid potential engine damage.
Shipping – General Items
Shipping for general items is calculated at checkout based on the item’s size, weight, and delivery location.
Images
All product images are for illustrative purposes only. Actual products may vary due to updates, design changes, or slight differences in colour and appearance. We strive to ensure accuracy, but variations may occur depending on your device's display or manufacturer updates.