DELPHI 45658ZW Air Charge Temperature Sensor

( Brand: Delphi ), ( Manufacturer Part Number: 45658ZW ), ( Part Type: Sensor ), ( Manufacturer Warranty: 1 Year ), ( Cs-sku: 328 )

Review DELPHI Acura Air Charge Temperature Sensor fits SLX 1998–1999

Delphi 45658ZW Air Charge Temperature Sensor for 1998-1999 Acura SLX

The Delphi 45658ZW Air Charge Temperature Sensor is a crucial component in the fuel injection system of 1998 and 1999 Acura SLX vehicles. Designed and manufactured by Delphi Technologies, this sensor plays a vital role in ensuring optimal engine performance by measuring the temperature of the air charge entering the engine.

This sensor is a compact, cylindrical device, featuring a temperature-sensitive element that converts the air charge temperature into an electrical signal. The sensor is designed to withstand the harsh conditions of the engine compartment, with a robust housing that protects it from the extreme temperatures and vibrations.

The Delphi 45658ZW Air Charge Temperature Sensor comes with a plug-and-play design, making it easy to install. It simply replaces the old or faulty sensor, requiring no additional modifications or adjustments to the engine management system.

The sensor's connection to the engine management system is via a multi-pin connector, which ensures a secure and reliable electrical connection. The electrical signals generated by the sensor are used by the engine management system to optimize the fuel injection and ignition timing, ensuring that the engine runs efficiently and effectively.

The Delphi 45658ZW Air Charge Temperature Sensor is engineered to meet or exceed OE specifications, ensuring a perfect fit and function in your 1998-1999 Acura SLX. It is made of high-quality materials, ensuring longevity and reliability, and is backed by Delphi Technologies' industry-leading warranty.

By maintaining accurate measurements of the air charge temperature, the Delphi 45658ZW Air Charge Temperature Sensor helps to ensure optimal engine performance, improved fuel efficiency, and reduced emissions. It is an essential component for any Acura SLX owner seeking to maintain the peak performance and reliability of their vehicle.

Delphi 45658ZW Air Charge Temperature Sensor for 1998-1999 Acura SLX: Pros, Cons, and Recommendation

The Delphi 45658ZW is a replacement air charge temperature sensor designed for 1998 and 1999 Acura SLX models. This component is essential for proper engine operation, as it measures the temperature of the air entering the engine and assists in adjusting the fuel-air mixture. In this analysis, we will discuss the pros and cons of purchasing this Delphi sensor.

1. OEM-equivalent quality: Delphi is a well-known automotive parts manufacturer, and their sensors are often considered equivalent to original equipment. In this case, the Delphi 45658ZW is an OEM-replacement sensor, ensuring a reliable and accurate temperature measurement.

2. Easy installation: The air charge temperature sensor is a relatively simple component to replace, and most mechanics and DIY enthusiasts can do it within an hour or two.

3. Improved engine performance: A faulty temperature sensor can lead to poor engine performance, including rough idling, stalling, or even engine damage. Replacing the sensor with a new one, like the Delphi 45658ZW, can help restore proper engine functionality.

1. Cost: Although the Delphi 45658ZW is competitively priced compared to other aftermarket sensors, it may still be a more significant investment than some people prefer. However, considering the importance of the air charge temperature sensor and the potential consequences of a faulty one, the cost may be worth it.

2. Availability: Depending on your location and the specific availability of the Delphi 45658ZW, you may need to wait a few days for the part to arrive if you order it online. Local auto parts stores may have it in stock, but it's essential to double-check availability before heading out.

3. Potential for additional repairs: Replacing the air charge temperature sensor may reveal other issues within the vehicle's engine or electrical system. Although this is not always the case, it's essential to be aware of the possibility and budget accordingly.

The Delphi 45658ZW air charge temperature sensor is a reliable and accurate replacement option for 1998 and 1999 Acura SLX models. Its OEM-equivalent quality, easy installation, and potential for improved engine performance make it a worthwhile investment. However, its cost and the possibility of additional repairs should be considered before making a purchase. Ultimately, if your Acura SLX is experiencing issues with the air charge temperature sensor, the Delphi 45658ZW is a recommended solution.

Details:

Shipping Cost: Free. Connector Shape: Oval. Sensor Aitch. 1998 Acura SLX.

For 1998 1999 Acura SLX - Delphi Air Charge Temperature Sensor: Brand: Delphi, Warranty: 1 Year, Part Type: Sensor, Sensor. Temperature Low: 40 FA / CE. Shipping Handling Service: Please refer to shipping section. Connector Gender: Male.

part #: 45658zw price

• $68.26

specifications acrasensor:

• for models: Slx
• for makes: Acura
• for years: 1998-1999
• brand: Delphi
• mpn: 45658zw
• part type: Sensor
• manufacturer warranty: 1 Year
• cs-sku: 328

general acrasensor:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors

shipping acrasensor:

• class: Standard
• transit: 4-7 Days
• service: USPS First Class
• carrier: USPS
• type: Fixed
• cost: $0.00

offer acrasensor:

• sold: 0
• started: June 11, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

payments acrasensor:

• credit card: Diners-club
• other
• wallet: Apple-pay

returns acrasensor:

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

seller acrasensor:

• # reviews: 25023
• rating: 99.7%
• city: Bronx, New York

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