22060AA100 SUBARU Knock Sensor

Review SUBARU Genuine Knock Sensor

The Subaru 22060AA100 Knock Sensor is an essential component of Subaru's engine management system. Designed to detect abnormal engine sounds, or "knocks," this sensor plays a crucial role in maintaining the optimal performance and longevity of your Subaru engine.

This knock sensor is manufactured to meet the highest standards of quality and precision. It features a compact, yet robust design, with a diameter of approximately 1.3 inches (32mm) and a height of around 0.7 inches (18mm). The sensor housing is made of durable materials, able to withstand the extreme temperatures and pressures found within the engine compartment.

At the heart of the knock sensor lies a sensitive element that utilizes a piezoelectric crystal. This element converts mechanical energy, such as engine vibrations caused by knocks, into electrical energy. This electrical signal is then transmitted to the engine control module (ECM) for analysis.

The Subaru 22060AA100 Knock Sensor is designed to operate in various driving conditions, from idling to high RPMs, ensuring consistent performance. It is also compatible with Subaru's advanced engine management systems, such as those found in the Subaru Forester, Outback, and Legacy models.

Installation of this knock sensor is typically a straightforward process, involving the removal of the old sensor and the installation of the new one in its place. However, it is always recommended to consult your vehicle's service manual or a certified mechanic for specific instructions.

In summary, the Subaru 22060AA100 Knock Sensor is an essential component of your Subaru engine's health monitoring system. It is compact, durable, and sensitive, designed to detect abnormal engine sounds and transmit the data to the engine control module for analysis. With its precision engineering and robust design, this sensor ensures optimal engine performance and longevity.

Buying a Subaru knock sensor (part number 22060AA100) can be a viable solution for addressing a knocking sound or sensation in your Subaru vehicle's engine. Here are some potential pros and cons to consider before making a purchase:

1. Improved Engine Performance: A faulty or failing knock sensor can cause your Subaru's engine to misfire, leading to decreased fuel efficiency, increased emissions, and reduced engine performance. Replacing the knock sensor can help restore optimal engine function.

2. Safety: A knocking sound or sensation in your Subaru's engine can be a sign of a more serious problem, such as engine damage or even a potential engine failure. Replacing the knock sensor can help prevent more costly repairs down the line.

3. Cost-Effective: Compared to other potential engine repairs, replacing a knock sensor is generally a more cost-effective solution.

1. DIY Installation Challenges: While some Subaru owners may choose to install the knock sensor themselves, it can be a challenging process that requires specialized tools and knowledge. Consider the potential costs of hiring a mechanic or dealership for installation.

2. Potential for Additional Repairs: In some cases, a knocking sound or sensation in your Subaru's engine may be caused by more than just a faulty knock sensor. Replacing the sensor may only be a temporary fix, and additional repairs may be necessary.

3. Availability and Cost: The availability and cost of the Subaru knock sensor may vary depending on your location and the specific Subaru model. It's important to compare prices from multiple sources to ensure you're getting the best deal.

Replacing a faulty knock sensor in your Subaru can help restore optimal engine performance and prevent more costly repairs down the line. However, it's important to consider the potential challenges and costs associated with DIY installation, the possibility of additional repairs, and the availability and cost of the sensor itself. Ultimately, the decision to purchase and install a new Subaru knock sensor (part number 22060AA100) depends on the specific circumstances of your vehicle and your personal preferences and budget.

If you're confident in your mechanical abilities and have the necessary tools and knowledge, purchasing and installing a new Subaru knock sensor (part number 22060AA100) yourself can be a cost-effective solution. However, if you're unsure about your ability to install the sensor yourself, or if you'd prefer to have a professional handle the installation, it may be worth considering the cost of hiring a mechanic or dealership for the job. Ultimately, the most important factor is ensuring that your Subaru's engine is running safely and efficiently, and replacing a faulty knock sensor can help achieve that goal.

Details:

Without turbo. Parts must be resalable and in the original packaging. Subaru of the Rockies. 2.5l, 2003 -04.

Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

specifications ignitioncomp:

• brand: Subaru
• mpn: 22060aa100
• part type: Sensor
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• year: 2002 2003 2004 2005 2006
• parts included: Only Part Reference 7 On The Diagram Is Included

payments ignitioncomp:

• credit card: mastercard
• wallet: apple-pay
• other

shipping ignitioncomp:

• class: standard, expedited, one-day
• type: fixed
• transit: 5-8 days
• service: standard, expedited, overnight

seller ignitioncomp:

• # reviews: 5037
• rating: 99.9%
• city: boulder, colorado

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

offer ignitioncomp:

• options: ship-to-home
• sold #: 11
• availability: in stock
• started: march 21, 2026
• prices: $77.44–$90.99
• item condition: New
• in stock #: 5