1. Air Conditioning & Heating - Commercial Truck Parts For Sale.
  2. sku: 7824146728141793
  3. DORMAN 56237

DORMAN Steel Hvac Heater Hose Connector 037495562379

56237 Dorman Steel Hvac Heater Hose Connector

( Brand: Dorman ), ( Manufacturer Part Number: 56237 ), ( Part Type: Hvac Heater Hose ), ( Product Type: A/c Heating ), ( UPC: 037495562379 ), ( California Prop 65 Warning: This Product Can Expose You To Chemicals Including Lead And Phthalates, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. ), ( Fitment Type: Semi-universal ), ( Product Subtype: Heater Hoses, Pipes ), ( Product Details: Hvac Heater Hose Connector ), ( Department: Replacement )

Review DORMAN Steel Hvac Heater Hose Connector

Introducing the Dorman 56237 Steel HVAC Heater Hose Connector, a high-quality replacement part designed to help restore the optimal performance of your heating, ventilation, and air conditioning (HVAC) system. This connector is a crucial component in maintaining the efficient flow of coolant or antifreeze through your vehicle's heater core, ensuring optimal interior temperature and defogging capabilities.

Constructed from durable steel material, the Dorman 56237 is built to withstand the rigors of daily use in various automotive applications. The connector boasts a robust design, featuring a male threaded end and a female threaded end, allowing seamless integration with the existing HVAC system. Its steel construction not only ensures a strong connection but also offers excellent resistance to corrosion, ensuring a long service life.

The Dorman 56237 Steel HVAC Heater Hose Connector comes with an O-ring seal that creates a tight, leak-free connection between the hoses. The O-ring ensures that the coolant or antifreeze stays contained within the system, preventing potential damage to the vehicle and maintaining the desired interior temperature.

This replacement connector is a direct fit for various makes and models, making the installation process straightforward and hassle-free. By choosing the Dorman 56237, you're not only investing in a reliable and durable replacement part but also ensuring the continued optimal performance of your vehicle's heating, ventilation, and air conditioning system.

In conclusion, the Dorman 56237 Steel HVAC Heater Hose Connector is an essential upgrade for any vehicle owner looking to restore their HVAC system to its peak performance. With its robust steel construction, leak-free O-ring seal, and straightforward installation process, you can trust the Dorman 56237 to provide reliable service for years to come.

Dorman 56237 Steel HVAC Heater Hose Connector: A Detailed Analysis

The Dorman 56237 Steel HVAC Heater Hose Connector is a replacement part designed to help repair or upgrade the heating system in various vehicles. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product to help you make an informed decision.

Advantages:

1. Durability: The steel construction of Dorman 56237 ensures improved durability compared to the original rubber hose connectors. Steel is less likely to deteriorate quickly due to heat or exposure to chemicals, ensuring a longer lifespan.

2. Leak-free connection: The connector's steel-to-steel design provides a leak-free connection, which is essential for maintaining the performance and efficiency of the heating system.

3. Easy installation: Installation of the Dorman 56237 connector is straightforward, as it is designed to replace the existing hose connector in most heating systems.

4. Temperature resistance: The steel construction makes the connector resistant to high temperatures, which is crucial for HVAC applications where temperatures can fluctuate significantly.

Disadvantages:

1. Cost: The Dorman 56237 connector may be more expensive than its rubber counterparts. However, considering its durability and potential longevity, the investment could be worthwhile.

2. Size compatibility: Ensure that the Dorman 56237 connector is compatible with your specific vehicle model and heating system before purchasing. While it is designed to be a universal fit, it may not work in all applications.

3. Risk of galvanic corrosion: Since the connector is made of steel, there is a risk of galvanic corrosion if the connector is not made of the same material as the rest of the system. Proper installation and use of corrosion-resistant coatings can help mitigate this risk.

Conclusion:

The Dorman 56237 Steel HVAC Heater Hose Connector offers several advantages, including improved durability, leak-free connection, and temperature resistance. However, it may be more expensive than rubber connectors and requires careful size compatibility checks. Considering the potential benefits of the steel connector, especially its longevity, the investment could be a worthwhile upgrade for those seeking a more reliable heating system component.

Recommendation:

If you are experiencing recurring issues with your vehicle's heating system, particularly related to leaks or temperature instability, the Dorman 56237 Steel HVAC Heater Hose Connector could be a valuable investment. Ensure that you check the size compatibility with your vehicle and heating system before purchasing, and consider the potential cost savings from reduced repair visits in the long run.

Details:

Size: 3/4 Hose X 1/2 NPT 2-3/4 Long. Fitting Attachment End 1: Hose Barb. And how do you know if you re getting the best price. Material: Steel.

Quick Connect System: No. Replace only the connector, not entire Heater Hose assembly. Selling Package Quantity UOM: Piece. In fact, many of the manufacturers they deal with are suppliers to vehicle manufacturers, so parts you get may be same as ones that came on your car or truck.

Features: Direct replacement for ease of installation. Packaging Type: Card. Do you recognize the name on box. Made of high-quality materials, it weathers extreme temperatures from the engines coolant.

Steel HVAC Heater Hose Connector 56237 by Dorman. Fitting Attachment End 2: Male Thread. Specifications: Fitting Angle: Straight. Dorman HVAC Heater Hose Connector resists brittleness, cracking, and leaking.

part #: 56237 prices

  • $11.29-$15.00

specifications aiconditioni:

  • brand: Dorman
  • mpn: 56237
  • part type: Hvac Heater Hose
  • product type: A/c Heating
  • upc: 037495562379
  • california prop 65 warning: This Product Can Expose You To Chemicals Including Lead And Phthalates, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm.
  • fitment type: Semi-universal
  • product subtype: Heater Hoses, Pipes
  • product details: Hvac Heater Hose Connector
  • department: Replacement

returns aiconditioni:

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

payments aiconditioni:

  • wallet: Paypal
  • other
  • credit card: Visa

general aiconditioni:

  • condition: New
  • Commercial Truck Parts > Air Conditioning Heating > A/C Hoses Fittings

offer aiconditioni:

  • sold: 0
  • quantity: 5
  • options: Ship-to-home
  • availability: In Stock
  • started: October 9, 2025

seller aiconditioni:

  • # reviews: 132878
  • rating: 98.2%
  • city: Jacksonville, Florida

shipping aiconditioni:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx
  • cost: $0.00
  • transit: 5-7 Days
  • class: Standard
part type: hvac heater hose, product type: a/c heating, california prop 65 warning: this product can expose you to chemicals including lead and phthalates, which are known to the state of california to cause cancer or birth defects or other reproductive harm., fitment type: semi-universal, product subtype: heater hoses, pipes, product details: hvac heater hose connector, department: replacement,
category: auto parts > commercial truck parts > air conditioning heating > a/c hoses fittings, sku: 7824146728141793,
Dorman 56237 Is Similar To:
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5 offers $11.29–$15.00 USD
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