C594 NTK Ngk Ignition Knock Detonation Sensor Lp Dodge Nitro

Review NTK 81-61 Ngk Ignition Knock Detonation Sensor For Dodge 3.7l 4.0l Lp for DODGE NITRO 2007–2012

The NGK C594 81-61 ignition knock sensor, manufactured by NGK Spark Plug Co. Ltd, is specifically designed to suit the ignition system of 2007-2012 Dodge Nitro models with 3.7L and 4.0L LP engines. This sensor plays a crucial role in monitoring the engine for knocking or detonation, ensuring optimal engine performance and longevity.

This OEM (Original Equipment Manufacturer) replacement sensor comes with a compact, cylindrical design, measuring approximately 1.6 inches (41mm) in length and 0.5 inches (13mm) in diameter. It features a high temperature ceramic element that enables accurate detection of engine knocking or detonation, even under extreme operating conditions.

The NGK C594 81-61 sensor is designed with a built-in voltage output circuit that generates a signal when engine knocking is detected, allowing the engine control module to adjust fuel delivery and ignition timing accordingly. This helps reduce the occurrence of engine knocking, improving overall engine performance and fuel efficiency.

The sensor is protected by a resilient, corrosion-resistant housing, ensuring durability and reliability under various environmental conditions. The sensor's terminals are gold-plated to prevent corrosion, maintaining a reliable electrical connection.

Installing the NGK C594 81-61 sensor is a straightforward process. It is designed to fit directly into the existing sensor location in the engine compartment, making it a hassle-free replacement for the original sensor.

In conclusion, the NGK C594 81-61 ignition knock sensor is an essential component for maintaining the performance and longevity of the ignition system in 2007-2012 Dodge Nitro models with 3.7L and 4.0L LP engines. Its compact design, high-temperature ceramic element, and corrosion-resistant housing ensure accurate and reliable detection of engine knocking, ultimately contributing to improved engine performance and fuel efficiency.

The NGK C594 81-61 ignition knock sensor, also known as the NPK C594 or NTK C594, is a crucial component in the ignition system of certain Dodge Nitro models with 3.7L and 4.0L LP engines produced between 2007 and 2012. This sensor is responsible for detecting and reporting engine knocking or detonation to the Powertrain Control Module (PCM), which then makes adjustments to the ignition timing to prevent further damage.

1. Improved engine performance: A faulty or failing ignition knock sensor can cause misfires, rough idling, and even engine damage. Replacing the sensor with a new one can help restore proper engine performance.

2. Preventing costly repairs: Ignition system issues can lead to more significant and expensive repairs if left unaddressed. A new ignition knock sensor is a relatively inexpensive solution to prevent these problems.

3. Enhanced driveability: A faulty ignition knock sensor can cause hesitation and stalling, making driving uncomfortable and less enjoyable. Replacing the sensor can help improve driveability and smoothness.

4. OEM (original equipment manufacturer) part: Using an OEM part like the NTK C594 81-61 ensures that the sensor is specifically designed for your vehicle, ensuring proper fitment and function.

1. Cost: The price of the NTK C594 81-61 sensor may be higher than some aftermarket alternatives. However, the benefits of using an OEM part often outweigh the cost savings of aftermarket options.

2. Installation: Installing the sensor may require some technical knowledge and tools. If you're not comfortable with the installation process, consider having a professional mechanic do it for you to ensure proper installation and function.

The NTK C594 81-61 ignition knock sensor is an essential component in maintaining the proper functioning of your Dodge Nitro's ignition system. While there are cons to consider, such as the cost and installation requirements, the benefits of improved engine performance, preventing costly repairs, enhanced driveability, and using an OEM part make the NTK C594 81-61 a worthwhile investment for your vehicle.

If you're experiencing issues with your Dodge Nitro's ignition system or suspect that your ignition knock sensor may be faulty, we recommend considering the NTK C594 81-61 ignition knock sensor as a replacement. While there may be less expensive aftermarket options available, the benefits of using an OEM part often outweigh the cost savings. If you're not comfortable with the installation process, consider having a professional mechanic install the sensor to ensure proper function and save yourself potential frustration and complications.

Details:

Ngk Ntk ignition knock detonation sensor for 2007 - 2012 Dodge Nitro 3.7l 4.0l lp: status: in stock.

specifications ignitioncomp:

• for models: Nitro
• for makes: Dodge
• for years: 2007–2012
• brand: Ntk
• mpn: 2012
• manufacturer warranty: 3 Years / 36, 000 Miles
• ipn: C594 81-61
• placement on vehicle: Emission Control Sensors
• compatible year: 2012 2011 2010 2009 2008 2007
• core charge: Free No Core Charge
• type: Ignition Knock
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine Ngk Ntk Ignition Knock

general ignitioncomp:

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

shipping ignitioncomp:

• service: standard, expedited
• type: fixed
• class: standard, expedited
• transit: 2-6 days

offer ignitioncomp:

• availability: in stock
• started: june 11, 2025
• prices: $26.55–$121.23
• item condition: New
• options: ship-to-home
• in stock #: 5
• sold #: 21

payments ignitioncomp:

• wallet: paypal
• credit card: diners-club
• other

returns ignitioncomp:

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

seller ignitioncomp:

• # reviews: 557480
• city: indianapolis, indiana
• rating: 98.8%