WELLS 46FKHW71 Oil Temperature Switch

( Brand: Wells ), ( Type: Oil Temperature Switch ), ( Manufacturer Part Number: 46FKHW71 ), ( Fits 1: 2004 Infiniti Fx35 ), ( Fits 2: 2003-2004 Infiniti G35 ), ( Fit Note: Engine Oil Temperature Switch ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review WELLS Oil Temperature Switch Infiniti fits FX35 G35 2003–2004

The Wells 46FKHW71 Oil Temperature Switch is a crucial component for maintaining the optimal performance and longevity of your Infiniti FX35 or G35 from the model years 2003 and 2004. This temperature switch plays a vital role in regulating the engine oil temperature by shutting off the engine cooling fan when the oil temperature reaches an appropriate level.

This well-designed and robust oil temperature switch is engineered to meet or exceed the original equipment manufacturer (OEM) specifications. The switch housing is constructed from high-quality materials, ensuring durability and resistance to corrosion. The switch features a temperature-sensitive element that activates the cooling fan once the oil temperature drops below the desired level.

The Wells 46FKHW71 Oil Temperature Switch comes with a plug-and-play design for a hassle-free installation process. It is directly compatible with the Infiniti FX35 and G35 models from the mentioned years, eliminating the need for any modifications or adapters. The switch is also fully tested and pre-adjusted at the factory to ensure reliable performance right out of the box.

When it comes to maintaining your Infiniti FX35 or G35, investing in a high-quality oil temperature switch like the Wells 46FKHW71 is essential for optimal engine performance and longevity. By regulating the engine oil temperature, this switch helps prevent potential damage from overheating or excessive cooling, ensuring that your vehicle continues to run smoothly and efficiently.

In summary, the Wells 46FKHW71 Oil Temperature Switch is a high-performance and reliable component designed specifically for the Infiniti FX35 and G35 models from 2003 and 2004. This switch ensures optimal engine oil temperature, prolongs engine life, and comes with a plug-and-play design for a straightforward installation process.

Pros and Cons of Buying an Oil Temperature Switch for Infiniti FX35/G35 (2003-2004) - A Comprehensive Analysis

The oil temperature switch in an Infiniti FX35/G35 (model years 2003-2004) plays a crucial role in maintaining the engine's temperature. When the switch fails, the car's warning light illuminates, and the engine may not operate optimally. Replacing a faulty oil temperature switch can help prevent potential engine damage and ensure proper vehicle performance. In this analysis, we will discuss the pros and cons of buying an oil temperature switch (specific part number: Wells 46FKHW71) for your Infiniti FX35/G35 (2003-2004).

1. Improved engine performance: A functioning oil temperature switch ensures that the engine's cooling system operates efficiently, leading to improved overall performance.

2. Prevention of engine damage: The oil temperature switch helps protect the engine from overheating, which can cause costly damage.

3. Enhanced safety: A malfunctioning oil temperature switch can lead to the check engine light coming on, which could potentially indicate other underlying issues. Replacing the switch can help prevent these issues from becoming more serious.

4. Cost-effective solution: Replacing the oil temperature switch is often a more cost-effective solution compared to more extensive engine repairs.

1. Installation complexity: Installing the oil temperature switch may require some mechanical knowledge and experience. It is recommended to consult a professional mechanic for the installation process.

2. Potential for additional repairs: In some cases, a faulty oil temperature switch could be a symptom of a larger issue within the engine cooling system. Replacing the switch may lead to the discovery of other needed repairs.

3. Cost of the part: The price of the Wells 46FKHW71 oil temperature switch may vary depending on the retailer and location. Be sure to compare prices from multiple sources to ensure you're getting a fair price.

In conclusion, investing in a new oil temperature switch (Wells 46FKHW71) for your Infiniti FX35/G35 (2003-2004) can bring numerous benefits, such as improved engine performance, engine protection, enhanced safety, and cost-effectiveness. However, it is essential to be aware of the potential cons, including the installation complexity, potential for additional repairs, and cost of the part. Considering these factors, it is recommended that you weigh the pros and cons carefully and consult a professional mechanic if necessary before making a decision. Ultimately, replacing a faulty oil temperature switch can help ensure the optimal functioning of your Infiniti FX35/G35 (2003-2004) and prevent potential engine damage.

part # 46fkhw71 price

• $26.09

specifications motochilled:

• for models: Fx35, G35
• for makes: Infiniti
• for years: 2003-2004
• brand: Wells
• type: Oil Temperature Switch
• manufacturer part number: 46FKHW71
• fits 1: 2004 Infiniti Fx35
• fits 2: 2003-2004 Infiniti G35
• fit note: Engine Oil Temperature Switch
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

returns motochilled:

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

offer motochilled:

• started: October 19, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping motochilled:

• type: Fixed
• cost: $0.00
• transit: 3-6 Days
• class: Standard
• service: Standard

payments motochilled:

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

seller motochilled:

• rating: 91.5%
• # reviews: 52959

general motochilled:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines

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