DENSO AUTO PARTS SX-4270 Crankshaft Position Sensor Engine 3.7L V6 Ab

( Brand: Denso Auto Parts ), ( Type: Engine Crankshaft Position Sensor ), ( Placement On Vehicle: Ignition Sensors ), ( Manufacturer Part Number: SX-4270 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C854 31-27 ), ( Compatible Year: 2016 2015 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Denso Engine Crankshaft Position Sensor )

Review DENSO AUTO PARTS Crankshaft Position Sensor Infiniti 3.7l V6 Engine Ab fits QX70 2015–2016

The DENSO ATS-4270 crankshaft position sensor is a crucial component in the ignition and fuel injection systems of your 2015-2016 Infiniti QX70 with a 3.7L V6 engine. This advanced sensor plays a vital role in ensuring optimal engine performance and efficient fuel consumption.

The crankshaft position sensor, also known as a VR sensor (Variable Reluence), is responsible for detecting the position and rotation speed of the crankshaft. It achieves this by utilizing a variable reluence output, which provides precise engine timing information to the engine control module (ECM). The ECM then uses this data to control the ignition timing and fuel injection, resulting in smooth engine operation and reliable engine starting.

The DENSO ATS-4270 crankshaft position sensor boasts several advanced features. Its high-precision design ensures accurate and reliable detection of crankshaft position and rotation speed. It also boasts a robust construction, featuring a waterproof housing that protects the sensor from harsh engine conditions, such as excessive heat and moisture.

Additionally, the DENSO ATS-4270 crankshaft position sensor features a built-in temperature sensor. This sensor continuously monitors the temperature of the engine coolant, allowing the ECM to adjust fuel injection and ignition timing as needed to maintain optimal engine performance in various driving conditions.

Installation of the DENSO ATS-4270 crankshaft position sensor is a straightforward process. It simply connects to the crankshaft pulley via a sensor cable, with the other end of the cable connecting to the ECM. The sensor comes with a new gasket and mounting hardware, ensuring a secure and leak-free installation.

In summary, the DENSO ATS-4270 crankshaft position sensor is an essential component for maintaining the optimal performance and efficiency of your 2015-2016 Infiniti QX70 with a 3.7L V6 engine. Its advanced features, including high-precision detection, robust construction, and built-in temperature sensor, make it a reliable and effective choice for ensuring smooth and efficient engine operation.

Denso ALS-4270 Crankshaft Position Sensor for 2015-2016 Infiniti QX70 3.7L V6 Engine: A Comprehensive Analysis

The Denso ALS-4270 Crankshaft Position Sensor is a crucial component in the ignition system of the 2015-2016 Infiniti QX70 3.7L V6 engine. This sensor is responsible for providing accurate information about the engine's crankshaft position to the engine control unit (ECU), which in turn regulates the ignition timing. In this analysis, we will discuss the pros and cons of purchasing this sensor as a replacement part.

1. OEM Quality: Denso is a well-known and trusted automotive parts manufacturer. The ALS-4270 is an original equipment manufacturer (OEM) part, which means it is designed, engineered, and manufactured by the same company that originally equipped the vehicle.

2. Reliability: OEM parts are known for their reliability and durability. Since the Denso ALS-4270 is an OEM part, it is less likely to fail prematurely compared to aftermarket parts.

3. Precise Sensing: The Denso ALS-4270 is designed to provide accurate and precise crankshaft position information to the ECU. This ensures optimal engine performance and fuel efficiency.

4. Wide Application: This sensor is not only suitable for the 2015-2016 Infiniti QX70 but also for various other vehicles with similar engine specifications.

1. Cost: OEM parts, including the Denso ALS-4270, are typically more expensive than aftermarket parts due to their higher manufacturing and distribution costs.

2. Availability: Depending on the location and the specific vehicle model, it may be challenging to find an OEM part like the Denso ALS-4270 in stock at local auto parts stores.

3. Installation Complexity: Installing an OEM sensor like the Denso ALS-4270 may require specialized tools and knowledge, which could add to the overall cost of the replacement.

In conclusion, the Denso ALS-4270 Crankshaft Position Sensor is a high-quality OEM part that offers reliable performance, precise sensing, and wide application. However, it comes with a higher cost compared to aftermarket parts and may be less readily available. Ultimately, the decision to purchase this sensor depends on the individual's priorities, budget, and vehicle usage requirements. If optimal engine performance, fuel efficiency, and peace of mind are priorities, the Denso ALS-4270 is a recommended choice. On the other hand, if cost is a significant concern, an aftermarket alternative may be a more suitable option.

Details:

Denso Crankshaft Position Sensor for 2015 - 2016 Infiniti QX70 3.7L V6 Engine ab: Status: In Stock.

part #: sx4270 prices

• $40.40-$104.44

specifications sparkystooge:

• for models: Qx70
• for makes: Infiniti
• for years: 2015-2016
• brand: Denso Auto Parts
• type: Engine Crankshaft Position Sensor
• placement on vehicle: Ignition Sensors
• manufacturer part number: SX-4270
• manufacturer warranty: 1 Year
• interchange part number: C854 31-27
• compatible year: 2016 2015
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Denso Engine Crankshaft Position Sensor

returns sparkystooge:

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

shipping sparkystooge:

• cost: $0.00
• service: Standard, Expedited
• transit: 4-8 Days
• class: Standard, Expedited
• type: Fixed

payments sparkystooge:

• credit card: Mastercard
• other
• wallet: Paypal

seller sparkystooge:

• rating: 98.8%
• city: Indianapolis, Indiana
• # reviews: 555940

general sparkystooge:

• condition: New
• Car Truck Parts Accessories > Ignition Systems Components > Ignition Kits

offer sparkystooge:

• quantity: 5
• availability: In Stock
• started: May 25, 2025
• sold: 0
• options: Ship-to-home

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