DELPHI SX-3504 Ignition Knock Detonation Sensor Tf

( Brand: Delphi ), ( Type: Ignition Knock ), ( Manufacturer Part Number: SX-3504 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C543 43-14 ), ( Item Height: 1.570 ), ( Item Length: 3.150 ), ( Item Weight: 0.0700 ), ( Placement On Vehicle: Emission Control Sensors ), ( Compatible Model: Escalade Ext ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 2007 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Delphi Ignition Knock )

Review DELPHI Ignition Knock Detonation Sensor Cadillac Tf fits ESCALADE EXT 2007–2013

The Delphi SX-3504 Ignition Knock Sensor is an essential automotive component designed specifically for Cadillac Escalade models produced between 2007 and 2013 (TF series). This sensor plays a crucial role in the vehicle's engine management system, responsible for detecting and reporting ignition system issues, such as knocking or detonation.

The Delphi SX-3504 sensor is an advanced electronic device that utilizes a microelectromechanical system (MEMS) technology to convert mechanical vibrations from the engine into electrical signals. These signals are then analyzed by the engine control module (ECM) to determine any potential engine problems. By continuously monitoring engine conditions, the sensor helps maintain optimal engine performance and longevity.

The Delphi SX-3504 sensor is designed with a high-temperature and durable construction to withstand the harsh conditions of modern engines. Its compact size ensures a snug fit in the engine compartment, while its robust design ensures reliable operation even under extreme temperatures and vibrations.

Installing the Delphi SX-3504 Ignition Knock Sensor is a straightforward process, typically involving the removal of the old sensor and the installation of the new one in its place. The sensor is connected to the ECM via a wiring harness, which is usually color-coded for easy identification and connection.

When the Delphi SX-3504 sensor detects ignition knock or detonation, it sends a signal to the ECM, which may trigger various responses, such as adjusting the fuel injection or ignition timing to reduce engine knock. In some cases, the ECM may illuminate the check engine light, alerting the driver to the issue.

In conclusion, the Delphi SX-3504 Ignition Knock Sensor is a vital component of the Cadillac Escalade TF series engine management system, designed to detect and report engine issues related to ignition knock or detonation. Its advanced MEMS technology, durable construction, and easy installation make it an essential upgrade for maintaining optimal engine performance and longevity.

The Delphi SX-3504 Ignition Knock Sensor is a part designed to identify and respond to engine knocking or detonation in the combustion chamber of a Cadillac Escalade TF model from 2007 to 2013. Here are some pros and cons of purchasing this sensor for potential replacement or upgrade.

1. Improved engine performance: A faulty or malfunctioning ignition knock sensor can significantly impact engine performance, causing rough idling, misfiring, or even engine damage. Replacing the sensor with a new one can help restore optimal performance.

2. Enhanced safety: A malfunctioning ignition knock sensor can potentially lead to engine damage that may cause safety concerns, such as stalling or loss of power while driving. Installing a new sensor can help prevent such incidents.

3. Cost-effective: Compared to other engine repair options, replacing the ignition knock sensor is a relatively inexpensive repair. It can save you from spending a significant amount of money on more extensive engine repairs or replacements.

4. OEM (Original Equipment Manufacturer) part: The Delphi SX-3504 Ignition Knock Sensor is an OEM part, meaning it is manufactured by the original producer of the equipment used in your Cadillac Escalade. This ensures a perfect fit and compatibility with your vehicle's engine management system.

1. Installation complexity: While the replacement process itself is not particularly complicated, some users might find the process of accessing the sensor and removing the old one challenging. Consulting a professional mechanic or referencing a repair manual may be necessary.

2. Potential for false positives: Although rare, some ignition knock sensors may generate false positive signals, which can trigger the check engine light even when there is no actual engine issue. This may result in unnecessary repairs or replacement costs.

3. Availability: While the Delphi SX-3504 Ignition Knock Sensor is widely available at various auto parts stores and online retailers, it may not be immediately accessible in all locations. This could result in longer wait times for replacement or higher shipping costs.

In conclusion, the Delphi SX-3504 Ignition Knock Sensor offers several advantages, including improved engine performance, enhanced safety, cost-effectiveness, and OEM compatibility. However, it comes with some potential drawbacks, such as installation complexity, the possibility of false positives, and availability challenges. Ultimately, considering the benefits and potential downsides, the decision to purchase this sensor depends on your personal priorities and circumstances. If you suspect a problem with your ignition knock sensor, it is recommended to consult a professional mechanic for an accurate diagnosis and replacement if necessary.

part # sx3504 prices

• $26.51-$123.35

specifications injectiopug:

• for models: Escalade, Ext
• for makes: Cadillac
• for years: 2007-2013
• brand: Delphi
• type: Ignition Knock
• manufacturer part number: SX-3504
• manufacturer warranty: 1 Year / 12, 000 Miles
• interchange part number: C543 43-14
• item height: 1.570
• item length: 3.150
• item weight: 0.0700
• placement on vehicle: Emission Control Sensors
• compatible model: Escalade Ext
• compatible year: 2013 2012 2011 2010 2009 2008 2007
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Ignition Knock

shipping injectiopug:

• type: Fixed
• cost: $0.00
• service: Standard, Expedited
• transit: 4-7 Days
• class: Standard, Expedited

seller injectiopug:

• # reviews: 579090
• rating: 99.0%

payments injectiopug:

• credit card: Mastercard
• wallet: Paypal
• other

general injectiopug:

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

offer injectiopug:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: October 11, 2025
• quantity: 2

returns injectiopug:

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

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