19XNMZ MERCEDES Ap Temperature Switch GL450

Review MERCEDES Replacement Ap A/c Temperature Switch Fits for GL450 2007–2016

The AP 19xNMZ A/C Temperature Switch for Mercedes GL450 models from 2007 to 2016 is an essential component of your vehicle's air conditioning system. This temperature switch plays a vital role in maintaining the desired interior temperature by controlling the flow of refrigerant between the evaporator and the condenser.

This switch is specifically engineered for Mercedes GL450 vehicles, ensuring a perfect fit and seamless integration with your car's climate control system. It features a robust and durable design, constructed with high-quality materials to withstand the rigors of automotive use.

The AP 19xNMZ A/C Temperature Switch is designed to sense the temperature of the air entering the passenger compartment. Based on this temperature reading, it automatically adjusts the flow of refrigerant to ensure that the interior of your vehicle remains comfortably cool during hot summer days or warms up adequately during cold winter months.

This switch is a direct OEM replacement, meaning it is an exact match in terms of performance, fit, and functionality to the original equipment part. By using a genuine Mercedes Benz AP 19xNMZ A/C Temperature Switch, you can restore optimal performance to your vehicle's air conditioning system while ensuring the longevity and reliability of your climate control components.

Installing this temperature switch is a straightforward process, typically involving disconnecting the old switch and connecting the new one in its place. However, for best results, we recommend having the installation performed by a qualified automotive technician or Mercedes Benz dealership to ensure proper fitment and function.

In summary, the AP 19xNMZ A/C Temperature Switch for Mercedes GL450 models from 2007 to 2016 is an essential component of your vehicle's air conditioning system, designed to maintain the desired interior temperature and ensure optimal system performance. This switch is a direct OEM replacement, ensuring perfect fit, function, and durability.

Buying an AP 19xNMz A/C temperature switch for a Mercedes GL450 (2007-2016) comes with its own set of advantages and disadvantages. Let's discuss each in detail:

1. Improved Comfort: A faulty temperature switch can cause inconsistent temperature readings, leading to discomfort while driving. Replacing the faulty switch with a new one ensures accurate temperature control and improved comfort.

2. Cost-Effective: Compared to other solutions such as a complete A/C system overhaul, replacing the temperature switch is a cost-effective option.

3. OEM Part: The AP 19xNMz A/C temperature switch is an original equipment manufacturer (OEM) part, ensuring a perfect fit and function.

1. Cost: The price of the AP 19xNMz A/C temperature switch may be higher than aftermarket alternatives. However, considering the improved comfort and peace of mind, the cost may be justified for some buyers.

2. Installation: Installing the temperature switch may require some technical skills and experience. It's recommended to consult a professional technician for installation to ensure proper functioning and avoid potential issues.

The decision to buy an AP 19xNMz A/C temperature switch for a Mercedes GL450 (2007-2016) depends on various factors such as personal preference, budget, and technical expertise. If you prioritize comfort, want an OEM part, and have the budget, then this is an excellent option. However, if you're on a tight budget or comfortable with aftermarket parts, there are cheaper alternatives available. Ultimately, consider the potential benefits and drawbacks before making a purchase.

If you're experiencing issues with the temperature control in your Mercedes GL450 and prioritize accurate temperature readings and improved comfort, then we recommend considering the purchase of an AP 19xNMz A/C temperature switch. If budget is a concern, explore aftermarket alternatives but ensure they are from reputable brands. Always consult a professional technician for installation to ensure proper functioning and avoid potential issues.

Details:

Replacement ap a/c temperature switch fits Mercedes GL450 2007 - 2016 19XNMZ: brand: condition: new notes: ambient air sensor, features:direct fit. Product specifications quantity sold: sold individually. Detailed applications years: vehicle: sub model: 2013, 2015 - 2016 Mercedes GL4504matic, 2007 - 2014 Mercedes GL450base. Notes: blade type; 2-prong male terminal.

Replaces OE number: 75421318.

specifications aircondiheat:

• for years: 2007–2016
• brand: Mercedes
• mpn: 19xnmz
• part type: Switch
• trim: Base, 4matic
• compatible make/model: Mercedes Gl450
• compatible years: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 07 08 09 10 11
• fitment info: Ambient Air Temperature Sensor
• manufacturer warranty: 12 Month Warranty
• attention: Read Full Description To Confirm Fitment
• cs-sku: 400

offer aircondiheat:

• prices: $38.78–$199.99
• item condition: Used
• started: march 30, 2026
• options: ship-to-home
• sold #: 7
• availability: in stock
• in stock #: 5

shipping aircondiheat:

• transit: 4-10 days
• type: fixed
• class: economy
• service: economy

seller aircondiheat:

• city: chino, california
• rating: 99.2%
• # reviews: 23599

returns aircondiheat:

• paid by: seller
• time: 30 days
• policy: returns accepted

payments aircondiheat:

• wallet: google-pay
• credit card: visa
• other

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating