DELPHI SX-5940 Ignition Knock Detonation Sensor 3.7L V6

( Brand: Delphi ), ( Type: Ignition Knock ), ( Manufacturer Part Number: SX-5940 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C806 10-30 ), ( Item Height: 4.000 ), ( Item Length: 8.000 ), ( Item Weight: 0.0500 ), ( Placement On Vehicle: Emission Control Sensors ), ( Compatible Year: 2012 2011 2010 2009 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Delphi Ignition Knock )

Review DELPHI Ignition Knock Detonation Sensor Acura 3.7l V6 Lb fits RL 2009–2012

The Delphi SX-5940 Ignition Knock Sensor is a crucial component for maintaining the optimal performance and durability of your 2009-2012 Acura RL with a 3.7L V6 engine. This sensor plays a vital role in detecting and preventing engine damage caused by detonation, also known as knocking or pinging.

The Delphi SX-5940 sensor is specifically engineered for the Acura RL's engine management system. It features advanced technology that monitors the engine's combustion process and detects any unusual pressure waves that may indicate ignition knocking. This information is then transmitted to the engine control module, allowing it to adjust fuel delivery and ignition timing to prevent further knocking and protect the engine from potential damage.

The Delphi SX-5940 Ignition Knock Sensor is a high-quality, OE-style replacement part designed to meet or exceed the original equipment specifications. It is built with robust materials and precise manufacturing techniques to ensure reliable and accurate operation. The sensor's compact design allows for easy installation, making it a popular choice among automotive professionals and DIY enthusiasts.

* Advanced knock detection technology

* Designed for the Acura RL's engine management system

* OE-style replacement part

* Compact design for easy installation

* Robust and reliable construction

By installing the Delphi SX-5940 Ignition Knock Sensor in your 2009-2012 Acura RL, you can enjoy peace of mind knowing that your engine is protected against damaging knocking and pinging. This sensor is an essential upgrade for any vehicle owner looking to optimize engine performance and extend the life of their engine.

Delphi Sx-5940 Ignition Knock Sensor for 2009-2012 Acura RL 3.7L V6: A Worthy Investment?

The Delphi Sx-5940 is an ignition knock sensor specifically designed for various vehicles, including the 2009-2012 Acura RL with a 3.7L V6 engine. This sensor is crucial for maintaining optimal engine performance and preventing potential damage caused by knocking or pinging. In this analysis, we will discuss the advantages and disadvantages of purchasing this Delphi Sx-5940 sensor for your Acura RL.

1. Improved Engine Performance: A faulty ignition knock sensor can lead to poor engine performance, including rough idling, loss of power, and even stalling. By replacing the old sensor with a new one, such as the Delphi Sx-5940, you can ensure optimal engine performance and smoother driving.

2. Enhanced Fuel Efficiency: A malfunctioning ignition knock sensor can cause the engine to consume more fuel than necessary, leading to decreased fuel efficiency. Replacing the sensor can help improve your vehicle's fuel economy and save you money on gas.

3. Preventing Potential Engine Damage: Ignition knocking or pinging can lead to severe engine damage if left unchecked. By addressing the issue with a new ignition knock sensor, you can prevent costly repairs and potential engine damage.

1. Cost: The Delphi Sx-5940 sensor may be more expensive than some aftermarket alternatives. However, considering the potential benefits, such as improved engine performance, enhanced fuel efficiency, and the prevention of costly repairs, the investment may be worthwhile.

2. Installation Complexity: Installing the new ignition knock sensor may require some technical expertise. If you are not confident in your ability to install the sensor yourself, it may be best to consult a professional mechanic.

The Delphi Sx-5940 ignition knock sensor is an essential component for maintaining optimal engine performance and preventing potential damage in your 2009-2012 Acura RL with a 3.7L V6 engine. While the cost and installation complexity may be disadvantages, the benefits of improved engine performance, enhanced fuel efficiency, and the prevention of costly repairs make this investment a worthy consideration.

If you are experiencing symptoms of a faulty ignition knock sensor, such as rough idling, loss of power, or engine knocking, we recommend investing in the Delphi Sx-5940 sensor for your Acura RL. While the cost and installation complexity may be factors to consider, the potential benefits far outweigh the drawbacks. If you are not confident in your ability to install the sensor yourself, we recommend seeking the assistance of a professional mechanic to ensure a proper installation.

part # sx5940 prices

• $28.83-$82.91

specifications injectiopug:

• for models: Rl
• for makes: Acura
• for years: 2009-2012
• brand: Delphi
• type: Ignition Knock
• manufacturer part number: SX-5940
• manufacturer warranty: 1 Year / 12, 000 Miles
• interchange part number: C806 10-30
• item height: 4.000
• item length: 8.000
• item weight: 0.0500
• placement on vehicle: Emission Control Sensors
• compatible year: 2012 2011 2010 2009
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Ignition Knock

shipping injectiopug:

• service: Standard, Expedited
• class: Standard, Expedited
• transit: 3-5 Days
• type: Fixed
• cost: $0.00

returns injectiopug:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer injectiopug:

• options: Ship-to-home
• quantity: 1
• started: June 7, 2026
• sold: 0
• availability: In Stock

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

seller injectiopug:

• # reviews: 665413
• rating: 99.7%

payments injectiopug:

• other
• credit card: Discover
• wallet: Google-pay

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