242-1081 WALKER PRODUCTS Knock Detonation Sensor Rwd Nissan

Review WALKER PRODUCTS Knock Detonation Sensor Fits Nissan for NISSAN MAXIMA RWD 2000–2003

The Nissan Maxima RWD (Rear-Wheel Drive) models produced between the years 2000 and 2003 came equipped with a sophisticated Knock Sensing System to ensure optimal engine performance and longevity. Central to this system is the Walker 242-1081 Knock Detonation Sensor.

Designed specifically for Nissan Maxima RWD applications, this sensor plays a crucial role in monitoring engine combustion and detecting any potential knocking or pinging sounds. When these abnormal sounds occur, the sensor rapidly transmits this information to the engine control module. In response, the engine management system adjusts fuel injection and ignition timing accordingly to prevent further knocking and potential engine damage.

The Walker 242-1081 Knock Detonation Sensor is a compact, high-precision component that mounts securely on the engine. Its advanced design features a piezoelectric element that converts the mechanical energy of engine knocking into electrical signals. These signals are then transmitted to the engine control module for analysis and engine adjustment.

Constructed from high-quality materials, this sensor is built to withstand the harsh engine environment while delivering reliable and consistent performance. Its durable design ensures a long service life, minimizing the need for frequent replacements.

When it comes time to replace the knock sensor on your Nissan Maxima RWD, look no further than the Walker 242-1081. This sensor is engineered to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration into your vehicle's Knock Sensing System. By choosing a replacement sensor from a trusted aftermarket brand like Walker, you can enjoy peace of mind knowing that your engine is protected against costly and damaging knocking sounds.

The Knock Detonation Sensor (KDS) is an essential component in maintaining the optimal engine performance of your 2000-2003 Nissan Maxima RWD. The 242-1081 model is specifically designed for this vehicle. Here are the pros and cons of buying this sensor to help you make an informed decision.

1. Improved Engine Performance: A faulty knock sensor can lead to engine misfires, reduced power, and rough idling. Replacing the sensor with a new one can help restore the engine's performance to factory specifications.

2. Preventing Engine Damage: A malfunctioning knock sensor can cause serious damage to the engine if left unchecked. Replacing the sensor can help prevent costly repairs and potential engine failure.

3. Enhanced Fuel Efficiency: A well-functioning knock sensor helps ensure the engine runs smoothly and efficiently, which can lead to improved fuel economy.

4. Peace of Mind: Replacing the knock sensor can provide peace of mind, knowing that your engine is operating at its best and reducing the risk of unexpected breakdowns.

1. Cost: The cost of purchasing and installing a new knock sensor can be a significant investment. You may want to consider the labor costs of having it installed at a shop or the cost of tools and parts if you plan to do it yourself.

2. Time: Replacing a knock sensor can take some time, especially if you plan to do it yourself. You may need to order the part, wait for it to arrive, and then install it yourself or schedule an appointment at a repair shop.

3. Potential for Additional Repairs: If the knock sensor failure is a symptom of a larger issue, replacing the sensor may only be a temporary solution. It's essential to consider the possibility of additional repairs and their associated costs.

In conclusion, a faulty knock sensor can lead to reduced engine performance, potential engine damage, and wasted fuel. Replacing the sensor can help restore the engine's performance, prevent further damage, and provide peace of mind. However, the cost and time involved in purchasing and installing a new sensor should be taken into consideration. Ultimately, if you're experiencing issues with your engine, it's crucial to address them promptly to avoid potential damage and save yourself from costly repairs down the line.

Based on the information provided, it's recommended to replace the 242-1081 knock detonation sensor in your 2000-2003 Nissan Maxima RWD if you're experiencing engine performance issues or check engine light illumination. This investment can help prevent further damage to the engine and save you from more expensive repairs in the future.

Details:

Knock detonation sensor. Upc: caution: fitment is for north america vehicles. Radiators and cooling.

Features: direct fit. Manufacturer part number: 242-1081. Brand: Walker products. Timing parts/kits-valve train.

Terminal type: blade. Country of origin primary: wt. Placement on vehicle: engine compartment. Tire chains and accessories.

Condition: new. Rotating electrical. Mpn: 242-1081. Walker products knock detonation sensor fits 2000 -2003 Nissan Maxima Rwd: msrp: $86.24.

specifications ignitioncomp:

• for models: Rwd, Maxima
• for makes: Nissan
• for years: 2000–2003
• brand: Walker Products
• mpn: 242-1081
• upc: 724620113741
• placement on vehicle: Engine Compartment
• ipn: Id0159 Ks206 S8806
• type: Knock
• features: Direct Fit
• caution: Fitment Is For North America Vehicles
• country of origin: Primary
• terminal type: Blade
• width: 2.250
• length: 3.000
• universal fitment: Direct Replacement
• modified item: No
• connector type: Rectangle

shipping ignitioncomp:

• type: fixed
• transit: 3-7 days
• class: expedited
• service: expedited

payments ignitioncomp:

• credit card: visa
• other
• wallet: google-pay

returns ignitioncomp:

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

offer ignitioncomp:

• prices: $50.18–$184.65
• item condition: New
• sold #: 8
• started: april 27, 2026
• availability: in stock
• in stock #: 5
• options: ship-to-home

general ignitioncomp:

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

seller ignitioncomp:

• city: portland, oregon
• # reviews: 13901
• rating: 99.9%