CAP-400L OLD AIR PRODUCTS Underdash Slimline Driver Fittings

Review OLD AIR PRODUCTS Complete Underdash System Cool Only Slimline Driver Side Fittings

Introducing the Air Cap-400L Underdash Slimline Driver Fittings, a compact and efficient solution for your automotive air conditioning needs. These fittings are specifically designed for under-the-dash installation, making them an excellent choice for those with limited space in their vehicle.

The Air Cap-400L Underdash Slimline Driver Fittings are engineered to provide maximum cooling performance with minimum intrusion into your vehicle's interior. Each fitting features a slimline design that measures just 1.2 inches in height, allowing them to fit comfortably in even the most confined spaces.

These fittings are constructed from high-quality materials, including brass bodies and durable, reinforced rubber hoses. The brass bodies are resistant to corrosion and provide excellent heat transfer, ensuring that your air conditioning system operates at peak efficiency. The reinforced rubber hoses are flexible and resilient, able to withstand the rigors of daily use and the varying temperatures that come with operating an air conditioning system.

The fittings are also equipped with O-ring seals, which provide a leak-free connection and ensure that your air conditioning system operates at the optimal pressure. The O-rings are made from a high-performance elastomer that is resistant to both heat and cold temperatures, ensuring that they maintain their sealing properties even in extreme conditions.

The Air Cap-400L Underdash Slimline Driver Fittings are designed to work with a wide range of automotive air conditioning systems, making them a versatile and practical choice for a variety of vehicles. They are compatible with both R134a and R12 refrigerants, and they are suitable for use with both SAE and JIS hose ends.

Installation of the Air Cap-400L Underdash Slimline Driver Fittings is a straightforward process, thanks to their user-friendly design. The fittings come with clear installation instructions, and they can be easily connected to your air conditioning system using the included hose clamps. The fittings are also backed by a comprehensive warranty, giving you peace of mind and protection against any manufacturing defects.

In summary, the Air Cap-400L Underdash Slimline Driver Fittings are a high-performance, compact, and versatile solution for your automotive air conditioning needs. Their slimline design makes them ideal for under-the-dash installation, while their durable construction ensures that they can withstand the demands of daily use. With their compatibility with a wide range of air conditioning systems and their easy installation process, these fittings are a practical and effective choice for keeping your vehicle cool and comfortable.

Air Cap-400L underdash slimline driver fittings are a popular choice for those looking to install an under-the-counter air conditioning system in their vehicles. These fittings come with several advantages and disadvantages that are essential to consider before making a purchase.

1. Compact Design: The slimline design of these fittings makes them ideal for installation in tight spaces, such as under the dashboard of a car.

2. Leak-Free: These fittings are designed to be leak-free, which is crucial for maintaining the efficiency and effectiveness of the air conditioning system.

3. Easy Installation: The underdash installation process is relatively straightforward, and the slimline design of these fittings makes the installation process even easier.

4. Durable: These fittings are made from high-quality materials that are resistant to corrosion and can withstand the harsh conditions of a vehicle's interior.

1. Cost: Air Cap-400L underdash slimline driver fittings can be more expensive than some other types of fittings.

2. Limited Compatibility: These fittings may not be compatible with all under-the-counter air conditioning systems, so it's essential to check the compatibility before making a purchase.

3. Requires Expert Installation: While the installation process is relatively straightforward, it may still require some expertise to ensure a proper fit and function.

Air Cap-400L underdash slimline driver fittings offer several advantages, including a compact design, leak-free performance, easy installation, and durability. However, they also come with some disadvantages, such as a higher cost and limited compatibility. Ultimately, if you have the budget and need a compact, leak-free, and durable fitting for your under-the-counter air conditioning system, then these fittings may be an excellent investment.

If you are in the market for underdash slimline driver fittings, I would recommend considering the Air Cap-400L fittings. Their compact design, leak-free performance, ease of installation, and durability make them an excellent choice for those looking to install an under-the-counter air conditioning system in their vehicle. However, be sure to check the compatibility with your specific air conditioning system before making a purchase.

Details:

Inside package dimensions: length : 27 inches, depth: 12 height : 4-7/8 inches. Compressor mounting bracket condenser. Double shaft, 3 speed blower motor with dual fan wheels provides approximately 265 cfm of Airflow across the high efficiency, 32 pass coil for maximum cooling capacity. Main photo shows complete kit with passenger side fittings, second inside unit driver fittings.

Slimline design. This underdash a/c unit features four rectangular louvers, slimline face plate, and right-side coil. Underdash, slimline, cool only a/c system - complete system CAP-400L: driver side fittings. Complete system includes.

Controls include 3 speed blower switch and adjustable thermostat. This underdash a/c unit features four rectangular louvers, slimline face plate, and left-side coil. Made in the USA. Under dash cool only u nit.

specifications aircondiheat:

• brand: Old Air Products
• mpn: Cap-400l
• part type: Driver Fitting
• manufacturer warranty: 1 Year
• vintage part: Yes
• country of origin: United States
• california prop 65 warning: Warning
• a chemical known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to: Www.p65warnings.ca.gov

shipping Aircondiheat:

• class: standard
• carrier: ups
• service: ups ground
• type: calculated
• transit: 10-16 days

offer Aircondiheat:

• sold #: 10
• options: ship-to-home
• availability: in stock
• price: $3612.00
• item condition: New
• started: february 10, 2026
• in stock #: 1

returns Aircondiheat:

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

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general aircondiheat:

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

seller Aircondiheat:

• rating: 99.7%
• city: fort worth, texas
• # reviews: 9977