1. Engine Cooling Components Deals
  2. sku: 15176463146783603
  3. DORMAN 5000021

DORMAN Heater Hose Fitting Npt 562373 500-002.1 3/4 1/2

500-002.1 Dorman 5000021 Heater Hose Fitting 3/4 Inch X 1/2 Npt 2 Long

( Brand: Dorman ), ( Manufacturer Part Number: 5000021 ), ( Part Type: Heater Hose Fitting ), ( Ipn: 562373 )

Review DORMAN Heater Hose Fitting 3/4 Inch 1/2 Npt Long

Dorman 5000021 5/8" Heater Hose Fitting (3/4" NPT) - Durable and Reliable Solution for Your Automotive Needs

Dive into the world of automotive excellence with the Dorman 5000021 500-002.1 Heater Hose Fitting. This superior quality component is designed to fit perfectly with a 3/4" NPT (National Pipe Thread) connection, making it an ideal replacement for your worn-out or damaged heater hose fittings.

Crafted by Dorman, a renowned name in the automotive aftermarket industry, this heater hose fitting boasts unparalleled durability and precision. With a diameter of 5/8", it offers a snug fit while ensuring seamless connection with your heater hose.

The Dorman 5000021 is manufactured using high-quality materials that are resistant to corrosion, ensuring longevity and reliability under harsh conditions. Its robust construction guarantees a leak-free performance, keeping your vehicle's heating system efficient and functionality at its best.

Installation of the Dorman 5000021 is straightforward and hassle-free. The fitting is easy to handle, thanks to its ergonomic design and smooth finish. It is compatible with a wide range of vehicles, making it a versatile solution for your automotive needs.

In summary, the Dorman 5000021 500-002.1 Heater Hose Fitting is an excellent choice for those seeking a reliable, durable, and easy-to-install replacement part for their vehicle's heater hose system. With its precision engineering and resistance to corrosion, this fitting promises to deliver superior performance and long-lasting service. Upgrade your vehicle today with the Dorman 5000021 heater hose fitting.

Dorman 5000021 5/8" NPT Heater Hose Fitting (3/4" NPT) Analysis: Pros:

1. Compatibility: This fitting is designed to fit both 3/4" and 5/8" hoses, making it versatile for various applications.

2. Brand Reputation: Dorman is a well-known brand in the automotive industry, known for producing reliable and durable automotive parts.

3. Pricing: Compared to other brands, Dorman's prices are generally quite competitive, offering good value for money.

4. Easy Installation: The 1/2 NPT threads make it easy to install in most standard automotive systems.

Cons:

1. Thread Sealing: Some users have reported issues with the fitting leaking after installation, which may require additional thread sealing or the use of a different sealing product.

2. Quality Control: While Dorman is generally a reliable brand, there have been isolated reports of quality control issues, such as misshapen fittings or burrs on the threads.

3. Availability: Depending on your location, it may be difficult to find this specific fitting in a local auto parts store, requiring you to order it online.

Conclusion:

The Dorman 5000021 5/8" NPT Heater Hose Fitting (3/4" NPT) offers good value for money, compatibility with various hose sizes, and is produced by a well-known brand. However, it's essential to ensure proper installation, sealing, and quality control to avoid potential issues. If you can find it in a local store, it's recommended to inspect the fitting in person. If you need to order it online, consider purchasing from a reputable seller to minimize the risk of receiving a defective product.

Recommendation:

If you require a heater hose fitting that is compatible with both 3/4" and 5/8" hoses, the Dorman 5000021 5/8" NPT Heater Hose Fitting (3/4" NPT) is a solid choice. Ensure you have the necessary tools and sealing materials for installation, and consider purchasing from a reputable seller to minimize the risk of receiving a defective product.

Details:

Manufactured following strict OE standards to work like the original component. Engineered using the latest technology to ensure product lasts longer in service. Npt X 2 3/4 In. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

Hose X 1/2 In. Designed specifically for trucks, trailers, and buses. Dorman 500-002.1 Heater Hose Fitting 3/4 In. Made of high-quality components for durability, reliability, and performance.

Long: Part Number: 500-002.1 Manufacturer: Dorman.

part #: 5000021 prices

  • $14.15-$25.27

specifications ocoosys:

  • brand: Dorman
  • mpn: 5000021
  • part type: Heater Hose Fitting
  • ipn: 562373

payments ocoosys:

  • other
  • credit card: Mastercard
  • wallet: Paypal

shipping ocoosys:

  • cost: $0.00
  • type: Fixed
  • transit: 3-7 Days
  • service: Standard
  • class: Standard

seller ocoosys:

  • city: Los Angeles, California
  • # reviews: 51363
  • rating: 97.0%

general ocoosys:

  • Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
  • condition: New

returns ocoosys:

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

offer ocoosys:

  • started: July 9, 2025
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • best offers: True
part type: heater hose fitting,
category: auto parts > car truck parts accessories > engine cooling components, sku: 15176463146783603,
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5 offers $14.15–$25.27 USD
  • New. Offer #1 priced at $14.15 + $0.00 shipping estimate = $14.15* total. Why is that important to you?. Hose Fitting Dorman .FREE SHIPPING
  • New. Offer #2 priced at $25.27 + $0.00 shipping estimate = $25.27* total. Part #: .FREE SHIPPING
  • New. Offer #3 priced at $20.90 + $0.00 shipping estimate = $20.90* total. LEFT SIDE is the DRIVER SIDE. RIGHT is the PASSENGER SIDE.FREE SHIPPING
  • New. Offer #4 priced at $20.99 + $0.00 shipping estimate = $20.99* total. Four Seasons:84735. HVAC Heater Fitting.FREE SHIPPING
  • New. Offer #5 priced at $10.69 + $0.00 shipping estimate = $10.69* total. Long Nipple. Dorman 56237 HVAC Heater Hose Connector.FREE SHIPPING

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