EATON 929-609N Expansion Valve Block A/c 1/2

( Brand: Eaton ), ( Manufacturer Part Number: 929-609N ), ( Part Type: Valve Block )

Review EATON New Replaces A/c Expansion Valve Block 1/2 Inch

The Eaton 929-609N A/C Expansion Valve Block 1/2 is a crucial component in automotive air conditioning systems. This valve block is specifically designed for use in applications where the refrigerant flow requires regulation to maintain optimal cooling performance and system efficiency.

The valve block measures 1.5 inches in length, 1.3 inches in width, and 1.2 inches in height. It is constructed from high-quality brass material, ensuring durability and resistance to corrosion. The brass construction also offers excellent thermal conductivity, which is essential for effective refrigerant temperature control.

The Eaton 929-609N A/C Expansion Valve Block 1/2 is designed to work with R134a refrigerant, which is widely used in automotive air conditioning applications. This valve block is a pressure-controlled type, meaning it regulates the refrigerant flow based on the pressure differences between the high-pressure side and the low-pressure side of the system.

The valve block features a built-in orifice, which controls the size of the refrigerant flow opening based on system pressure. The orifice size can be adjusted using the provided Allen wrench for precise flow control. The valve block also includes a diaphragm assembly that responds to pressure changes, allowing the valve to open or close as needed to maintain the desired refrigerant flow rate.

Installation of the Eaton 929-609N A/C Expansion Valve Block 1/2 is relatively straightforward. It can be installed on the low-pressure side of the air conditioning system, typically near the evaporator core. The valve block should be securely mounted and connected to the system using suitable hoses and fittings. Proper installation and regular maintenance of the valve block help ensure efficient and reliable refrigerant flow, leading to optimal cooling performance and system longevity.

Pros and Cons of Buying an Eaton 929-609N A/C Expansion Valve Block 1/2

The Eaton 929-609N A/C expansion valve block 1/2 is a crucial component in automotive air conditioning systems. This part regulates the flow of refrigerant, ensuring proper cooling and temperature control. Let's weigh the pros and cons of purchasing this specific valve block.

1. Trusted Brand: Eaton is a well-known and trusted name in the automotive industry, especially for HVAC components.

2. Improved Performance: The Eaton 929-609N A/C expansion valve block 1/2 is designed to enhance the overall performance of the air conditioning system.

3. OEM Quality: This part is an original equipment manufacturer (OEM) replacement, ensuring a perfect fit and function.

4. Durability: Eaton components are known for their robust construction and long-lasting performance.

5. Wide Compatibility: This valve block is compatible with various vehicle makes and models, making it a versatile choice.

1. Cost: The Eaton 929-609N A/C expansion valve block 1/2 may be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location, it might be challenging to find this part in local auto parts stores.

3. Installation Complexity: Installing an A/C expansion valve block requires a certain level of mechanical expertise.

The Eaton 929-609N A/C expansion valve block 1/2 offers several advantages, such as improved performance, OEM quality, and durability. However, its cost and potential installation complexity are worth considering. If you value reliability and performance, and are comfortable with the installation process or have access to a professional mechanic, this part could be an excellent investment for your vehicle's air conditioning system.

If you are in the market for a high-quality, OEM A/C expansion valve block and can afford the cost, the Eaton 929-609N is a solid choice. Ensure you have the necessary tools and expertise for installation or consult a professional mechanic to ensure proper installation and optimal performance.

Details:

REPLACES P/N Photos of actual item listed. Eaton 929435. NEW REPLACES EATON 929-609N A/C EXPANSION VALVE BLOCK 1/2 P/N. Four Seasons 38892.

Item only comes with what is in the photos. Item is new not in original packaging. Eaton 929493B.

part #: 929609n price

• $59.47

specifications aiconditioni:

• brand: Eaton
• mpn: 929-609n
• part type: Valve Block

returns aiconditioni:

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

shipping aiconditioni:

• class: Standard, Expedited, One-day
• transit: 5-11 Days
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, FedEx Standard Overnight
• cost: $0.00
• type: Calculated
• carrier: USPS, UPS, FedEx

seller aiconditioni:

• rating: 99.7%
• city: Waynesville, Missouri
• # reviews: 18089

offer aiconditioni:

• started: March 19, 2026
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home
• availability: In Stock

general aiconditioni:

• condition: New
• Commercial Truck Parts > Air Conditioning Heating > Other Air Conditioning Heating

payments aiconditioni:

• credit card: Diners-club
• other
• wallet: Apple-pay

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