SX-BH5Q NTK Ngk Ignition Knock Detonation Sensor Oc QX4

Review NTK Ngk Ignition Knock Detonation Sensor For Infiniti 3.3l V6 Oc for INFINITI QX4 1997–2000

The NGK SX-bh5q is a high-performance ignition knock sensor designed specifically for the 1997-2000 Infiniti QX4 vehicles equipped with a 3.3L V6 engine. This sensor is manufactured by NGK Spark Plug Co. Ltd., a leading global supplier of original equipment and aftermarket automotive parts.

This ignition knock sensor, also known as an oc sensor or a knock sensor, plays a crucial role in monitoring engine performance and preventing engine damage. It is mounted on the engine block and utilizes a piezoelectric transducer to detect and measure the vibrations caused by engine knocking.

The NGK SX-bh5q sensor is built with advanced technology, ensuring reliable and accurate detection of engine knocking. Its compact design allows for easy installation, making it an ideal replacement for worn-out or faulty sensors. The sensor comes with a high-temperature resistance, making it suitable for use in extreme driving conditions.

The sensor is designed to work seamlessly with the vehicle's engine control module (ECM) to adjust fuel injection, ignition timing, and other engine parameters in response to engine knocking. This, in turn, helps to reduce engine knocking, improve fuel efficiency, and enhance overall engine performance.

Installation of the NGK SX-bh5q sensor is a straightforward process. It is recommended that the sensor be replaced as a pair, with the other sensor being of the same make and model. The sensor comes with a detailed installation guide and all necessary hardware for a hassle-free installation.

In summary, the NGK SX-bh5q is a high-quality, high-performance ignition knock sensor designed specifically for the 1997-2000 Infiniti QX4 3.3L V6 vehicles. Its advanced technology, compact design, and ease of installation make it an excellent choice for maintaining optimal engine performance and preventing engine damage.

The NTK SX-bh5Q and the NGK BPR5E are both Ignition Knock Detection Sensors designed for use in 1997-2000 Infiniti QX4 vehicles with a 3.3L V6 engine. Both sensors are reliable options, but it's essential to consider their pros and cons before making a purchase.

1. OEM (Original Equipment Manufacturer) replacement: This sensor is manufactured by NGK's subsidiary, NTK, which ensures a perfect fit and function for your Infiniti QX4.

2. Enhanced durability: The NTK SX-bh5Q features advanced technology and materials that improve its resistance to wear and tear, contributing to longer sensor life.

3. Improved performance: This sensor may help in maintaining optimal engine performance and reducing the chances of engine damage caused by knocking or detonation.

1. Higher cost: Compared to aftermarket sensors, the NTK SX-bh5Q may be more expensive.

2. Limited availability: As it is an OEM sensor, it may be less readily available than aftermarket alternatives at local auto parts stores.

1. Affordable price: This aftermarket sensor is generally less expensive than the NTK SX-bh5Q.

2. Wide availability: It can be easily found at various auto parts stores and online retailers.

3. Replacement guarantee: Many aftermarket sellers offer replacement warranties or guarantees for their products.

1. Potential fitment issues: Although designed to fit your Infiniti QX4, there may be slight variations in manufacturing, leading to minor fitment issues.

2. Shorter lifespan: Aftermarket sensors may not be as durable as OEM sensors, requiring more frequent replacements.

Both the NTK SX-bh5Q and the NGK BPR5E offer reliable solutions for replacing the Ignition Knock Detection Sensor in your 1997-2000 Infiniti QX4. The choice between the two ultimately depends on your priorities. If you value OEM quality, durability, and a perfect fit, the NTK SX-bh5Q is the way to go. However, if you're budget-conscious and prefer the convenience and affordability of an aftermarket sensor, the NGK BPR5E is a suitable alternative.

Based on the provided information, I would recommend the NTK SX-bh5Q for those who prioritize OEM quality, enhanced durability, and a longer service life. For budget-conscious consumers seeking a more affordable option with easy availability, the NGK BPR5E is a suitable alternative.

Details:

Ngk Ntk ignition knock detonation sensor for 1997 - 2000 Infiniti QX4 3.3l v6 oc: status: in stock.

specifications ignitioncomp:

• for models: Qx4
• for makes: Infiniti
• for years: 1997–2000
• brand: Ntk
• mpn: Sx-bh5q
• bundle description: 1 Pc Genuine Ngk Ntk Ignition Knock
• placement on vehicle: Emission Control Sensors
• type: Ignition Knock
• ipn: C417 85-39
• core charge: Free No Core Charge
• manufacturer warranty: 3 Years / 36, 000 Miles
• universal fitment: Direct Replacement
• compatible year: 2000 1999 1998 1997

returns ignitioncomp:

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

shipping ignitioncomp:

• class: standard, expedited
• transit: 3-6 days
• service: standard, expedited
• type: fixed

general ignitioncomp:

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

payments ignitioncomp:

• other
• credit card: discover
• wallet: paypal

offer ignitioncomp:

• sold #: 7
• in stock #: 1
• price: $53.66
• item condition: New
• options: ship-to-home
• started: june 12, 2026
• availability: in stock

seller ignitioncomp:

• # reviews: 666966
• city: indianapolis, indiana
• rating: 99.7%