DENSO AUTO PARTS SX-7748 Crankshaft Position Sensor Engine 2.7L L4 Ec

( Brand: Denso Auto Parts ), ( Type: Engine Crankshaft Position Sensor ), ( Placement On Vehicle: Ignition Sensors ), ( Manufacturer Part Number: SX-7748 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C146 20-10 ), ( Compatible Year: 2012 2011 ), ( 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 Toyota 2.7l L4 Engine Ec fits SIENNA 2011–2012

The DENSO APTS-7748 crankshaft position sensor is an essential component in the fuel injection and ignition systems of certain 2011 and 2012 Toyota Sienna models equipped with a 2.7L L4 engine and EC (Electronic Control) system. This sensor is manufactured by DENSO, a leading global automotive technology, manufacturing, and supplier company.

This crankshaft position sensor, also known as a Vehicle Speed Sensor (VSS), is designed to monitor the crankshaft's rotation and provide valuable position information to the engine control unit (ECU). It uses a magnetic sensor to detect the position of the crankshaft's timing mark, which is crucial for accurate engine timing and proper fuel injection.

The DENSO APTS-7748 crankshaft position sensor features a compact, reliable design, with a dimensions of approximately 64.3 x 48.3 x 21.9 mm (2.53 x 1.9 x 0.86 inches) and a weight of around 40 grams (1.41 ounces). It is engineered to withstand the harsh conditions of the engine bay, with a temperature range of -40 C to 125 C (-40 F to 257 F) and resistance to both water and dust, as per IP6K4 standards.

The sensor comes with a built-in signal conditioning circuit that ensures a stable and reliable output signal to the ECU. It has a resistance of 10 k at 5 V DC and a voltage range of 4.5 V to 5.5 V. The connector pins are designed to be robust and securely fastened to the wiring harness, reducing the risk of damage or signal interference.

Installation of the DENSO APTS-7748 crankshaft position sensor is a straightforward process. It simply replaces the existing sensor on the crankshaft pulley or timing belt cover. Before installation, it is recommended to consult the vehicle's service manual for specific instructions and safety precautions.

In summary, the DENSO APTS-7748 crankshaft position sensor is a crucial component in the fuel injection and ignition systems of certain 2011 and 2012 Toyota Sienna models. It is a reliable, compact, and robust sensor designed to monitor the crankshaft's rotation and provide valuable position information to the engine control unit. With its advanced features and high-quality manufacturing, this sensor ensures optimal engine performance and longevity.

Denso ATS-7748 Crankshaft Position Sensor for 2011-2012 Toyota Sienna 2.7L L4 Engine: A Detailed Analysis

The Denso ATS-7748 is a crankshaft position sensor designed for the 2.7L L4 engine found in the 2011-2012 Toyota Sienna. This sensor plays a crucial role in the engine's ignition system, and its failure can lead to several driveability issues. In this analysis, we will discuss the pros and cons of purchasing this sensor to help you make an informed decision.

1. OEM Part: The Denso ATS-7748 is an original equipment manufacturer (OEM) part, meaning it is manufactured by the same company that originally supplied the part for the vehicle. This ensures a perfect fit and reliable performance.

2. High-Quality: Denso is a well-known and reputable brand in the automotive industry, known for producing high-quality parts. The ATS-7748 is no exception, as it is designed to meet or exceed OEM specifications.

3. Long-Lasting: Denso sensors are known for their durability and longevity. The ATS-7748 is expected to last longer than aftermarket alternatives, reducing the need for frequent replacements.

4. Precise: A faulty crankshaft position sensor can cause inaccurate engine timing, leading to poor fuel efficiency and increased emissions. The Denso ATS-7748 ensures precise engine timing, leading to improved fuel efficiency and reduced emissions.

5. peace of mind: By using an OEM part like the Denso ATS-7748, you can have peace of mind knowing that you are using a high-quality part that is specifically designed for your vehicle.

1. Cost: The Denso ATS-7748 is more expensive than aftermarket alternatives. However, the higher cost is justified by the part's OEM quality, durability, and precise performance.

2. Availability: The Denso ATS-7748 may not be readily available at local auto parts stores. You may need to order it online or from a dealership, which could take some time.

The Denso ATS-7748 crankshaft position sensor is an excellent choice for anyone looking to replace the sensor on their 2011-2012 Toyota Sienna 2.7L L4 engine. While it may be more expensive than aftermarket alternatives, the benefits of using an OEM part, such as precise performance, durability, and long-lastingness, make it a worthwhile investment. Additionally, the peace of mind that comes with using a high-quality part specifically designed for your vehicle is invaluable.

If you are looking to replace the crankshaft position sensor on your 2011-2012 Toyota Sienna 2.7L L4 engine, we highly recommend using the Denso ATS-7748. While it may be more expensive than aftermarket alternatives, the benefits far outweigh the cost. By using an OEM part like the Denso ATS-7748, you can ensure precise engine timing, improved fuel efficiency, reduced emissions, and peace of mind.

Details:

Denso Crankshaft Position Sensor for 2011 - 2012 Toyota Sienna 2.7L L4 Engine ec: Status: In Stock.

part #: sx7748 prices

• $38.64-$57.85

specifications sparkystooge:

• for models: Sienna
• for makes: Toyota
• for years: 2011-2012
• brand: Denso Auto Parts
• type: Engine Crankshaft Position Sensor
• placement on vehicle: Ignition Sensors
• manufacturer part number: SX-7748
• manufacturer warranty: 1 Year
• interchange part number: C146 20-10
• compatible year: 2012 2011
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Denso Engine Crankshaft Position Sensor

payments sparkystooge:

• wallet: Google-pay
• other
• credit card: Discover

general sparkystooge:

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

offer sparkystooge:

• started: October 2, 2025
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home

returns sparkystooge:

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

shipping sparkystooge:

• type: Fixed
• service: Standard, Expedited
• transit: 2-5 Days
• class: Standard, Expedited
• cost: $0.00

seller sparkystooge:

• city: Indianapolis, Indiana
• # reviews: 575596
• rating: 98.9%

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