C449 NTK Ngk Ignition Knock Detonation Sensor Iy Nissan

Review NTK 9-35 Ngk Ignition Knock Detonation Sensor For Nissan 1.6l Iy for NISSAN SENTRA 1991–2001

The NGK C449 9-35 Ignition Coil Pack with Knock Sensor is a crucial component for the ignition system of certain 1991-2001 Nissan Sentra models equipped with a 1.6L I4 engine. This part, manufactured by NGK Spark Plug Co. Ltd., is an exact replacement for the original Nissan part number 10171-42A001.

This advanced ignition coil pack comes with an integrated knock sensor, also known as an ignition knock detection sensor. Its primary function is to monitor the engine's combustion process and detect any abnormal engine knocking or detonation caused by various factors such as low-octane fuel or engine wear. Once detected, the engine management system can retard the ignition timing to prevent further knocking and potential engine damage.

The NGK C449 9-35 Ignition Coil Pack features a robust design with high-quality materials, ensuring reliable performance and durability. The ignition coil itself generates a high voltage to create the spark needed to ignite the air-fuel mixture in the engine cylinders. Meanwhile, the integrated knock sensor constantly monitors engine sounds and analyzes their frequency and intensity to identify any potential issues.

This NGK part is easy to install and comes with all necessary mounting hardware for a hassle-free experience. It is essential to replace the ignition coil pack with a knock sensor when the factory one fails or shows signs of wear, as a faulty sensor can cause engine misfires, reduced performance, and even engine damage.

In summary, the NGK C449 9-35 Ignition Coil Pack with Knock Sensor is a vital upgrade for your 1991-2001 Nissan Sentra 1.6L I4 engine. By providing both the ignition coil and the integrated knock sensor in one convenient package, this component ensures reliable engine performance and protection against potential knocking damage.

The NTK C449 9-35 is a replacement ignition knock sensor for Nissan Sentra models with a 1.6L I4 engine manufactured between 1991 and 2001. This part is essential for ensuring proper engine performance and preventing potential engine damage caused by knocking or detonation. Let's discuss the pros and cons of purchasing this particular sensor.

1. OEM compatibility: The NTK C449 9-35 is an original equipment manufacturer (OEM) replacement part, meaning it's specifically designed and manufactured to meet Nissan's original specifications. This ensures a perfect fit and optimal performance.

2. Improved engine performance: A faulty or failing ignition knock sensor can cause noticeable issues with engine performance, such as rough idling, misfiring, and hesitation. Replacing the sensor with a new one can help restore smooth and efficient power delivery.

3. Preventing potential damage: Ignition knock can lead to serious engine damage if left unchecked. By addressing the issue with a new sensor, you'll be able to protect your engine from potential harm.

1. Cost: Replacing a single sensor can be a significant expense, especially when considering the labor costs associated with the repair. However, the peace of mind and potential engine savings can outweigh the initial investment.

2. Installation complexity: While the NTK C449 9-35 is a relatively straightforward replacement, some individuals may find the process challenging. This could lead to the need for professional assistance, adding to the overall cost.

In conclusion, the NTK C449 9-35 is a high-quality, OEM replacement part designed to restore optimal engine performance and prevent potential damage caused by knocking or detonation. While the cost may be a concern, the benefits of improved engine performance and protection from potential damage make this an essential investment for any Nissan Sentra owner with a 1.6L I4 engine from the specified model year range. If you're unsure about the installation process or have limited experience with car repairs, it may be best to consult a professional mechanic to ensure a proper installation.

Details:

Ngk Ntk ignition knock detonation sensor for 1991 - 2001 Nissan Sentra 1.6l iy: status: in stock.

specifications ignitioncomp:

• for models: Sentra
• for makes: Nissan
• for years: 1991–2001
• brand: Ntk
• mpn: 2001
• manufacturer warranty: 3 Years / 36, 000 Miles
• ipn: C449 9-35
• placement on vehicle: Emission Control Sensors
• compatible year: 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991
• 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

offer ignitioncomp:

• prices: $54.59–$100.65
• item condition: New
• availability: in stock
• in stock #: 5
• started: june 4, 2025
• sold #: 20
• options: ship-to-home

shipping ignitioncomp:

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

returns ignitioncomp:

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

payments ignitioncomp:

• credit card: diners-club
• other
• wallet: apple-pay

seller ignitioncomp:

• city: indianapolis, indiana
• # reviews: 556785
• rating: 98.8%