fits model: Mountaineer. make: Mercury. year: 2002–2010.

( Brand: Denso Auto Parts ), ( Type: Engine Crankshaft Position Sensor ), ( Placement On Vehicle: Ignition Sensors ), ( Manufacturer Part Number: SX-5149 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C424 85-65 ), ( Compatible Year: 2010 2009 2008 2007 2006 2005 2004 2003 2002 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Denso Engine Crankshaft Position Sensor )
The DENSO SX-5149 Crankshaft Position Sensor is an essential component of the engine management system in select 2002-2010 Mercury Mountaineer models equipped with the 4.6L V8 PG engine. This sensor plays a crucial role in ensuring smooth and efficient engine operation by accurately detecting the crankshaft position and providing this critical information to the engine control module (ECM).
This high-performance crankshaft position sensor from DENSO is designed with advanced technology to ensure high precision and reliability. Its compact and robust construction makes it well-suited for the demanding conditions of modern automotive applications. The sensor utilizes a toothed reluctor wheel on the crankshaft to generate a series of pulses, which are then detected by the sensor to determine crankshaft position.
The DENSO SX-5149 Crankshaft Position Sensor features a temperature range of -40 C to 125 C (-40 F to 257 F), ensuring optimal performance in various operating conditions. The sensor is also designed to provide excellent resistance to vibration and shock, extending its lifespan and contributing to the overall durability of the engine.
Installation of the DENSO SX-5149 Crankshaft Position Sensor is a straightforward process, typically involving the removal of the old sensor and the installation of the new one in its place. This sensor is a direct replacement for the OEM part, ensuring a perfect fit and easy integration with the vehicle's existing systems.
In summary, the DENSO SX-5149 Crankshaft Position Sensor is a high-performance, reliable, and durable component designed to deliver accurate and precise crankshaft position information to the engine control module of select Mercury Mountaineer models. Its advanced technology, robust construction, and ease of installation make it an excellent choice for maintaining the optimal performance and longevity of your vehicle's engine.
The Denso SX-5149 crankshaft position sensor is a commonly recommended replacement part for the 2002-2010 Mercury Mountaineer 4.6L V8 PG with a faulty crankshaft position sensor. Here are some pros and cons to consider before making a purchase:
Pros:1. OEM Quality: Denso is an original equipment manufacturer (OEM) for many automakers, including Ford, which manufactured the Mercury Mountaineer. Using a Denso sensor ensures that you are getting a part that is of the same quality as the one originally installed in your vehicle.
2. Reliability: Denso is known for producing high-quality sensors that provide accurate and consistent readings. This can help prevent misfires, poor fuel economy, and other issues caused by a faulty crankshaft position sensor.
3. Availability: The Denso SX-5149 crankshaft position sensor is readily available at most auto parts stores and online retailers. This ensures that you can get the part you need quickly and easily.
Cons:1. Cost: Denso sensors can be more expensive than aftermarket alternatives. However, the higher cost may be worth it for the reliability and peace of mind that comes with using an OEM part.
2. Installation: Installing the sensor yourself may require some mechanical knowledge and skills. If you are not confident in your ability to install the sensor, it may be worth paying for professional installation to ensure that it is done correctly.
Conclusion:The Denso SX-5149 crankshaft position sensor is a high-quality, reliable option for replacing a faulty sensor in a 2002-2010 Mercury Mountaineer 4.6L V8 PG. While it may be more expensive than aftermarket alternatives, the peace of mind that comes with using an OEM part may be worth the investment. If you are not confident in your ability to install the sensor yourself, it may be worth paying for professional installation to ensure that it is done correctly.
Recommendation:If you are looking for a reliable and high-quality crankshaft position sensor for your Mercury Mountaineer, we recommend considering the Denso SX-5149. While it may be more expensive than some aftermarket alternatives, the peace of mind that comes with using an OEM part may be worth the investment. If you are not confident in your ability to install the sensor yourself, it may be worth paying for professional installation to ensure that it is done correctly.
Denso Crankshaft Position Sensor for 2002 - 2010 Mercury Mountaineer 4.6L V8 pg: Status: In Stock.