500-004.1 DORMAN/AUTOGRADE Heater Hose Fitting Npt

Review DORMAN/AUTOGRADE Heater Hose Fitting 5/8 Inch 3/8 Npt 1-5/8 Long

Introducing the Dorman/Autograde 500-004.1 Heater Hose Fitting, a high-quality automotive component designed to ensure optimal performance and durability in your vehicle's heating system. This heater hose fitting is engineered to meet or exceed original equipment manufacturer (OEM) specifications, providing you with a reliable and accurate replacement for your existing part.

The Dorman/Autograde 500-004.1 Heater Hose Fitting is a 5/8 inch NPT (National Pipe Thread) male connector with a 3/8 inch NPT female threaded end. It is specifically designed for use in automotive applications, and its dimensions make it a direct fit for most vehicles with a 1-5/8 inch (41.3 mm) heater hose diameter.

This heater hose fitting is constructed from premium materials, including corrosion-resistant brass, ensuring long-lasting performance even in the harshest operating conditions. The brass material also provides excellent thermal conductivity, ensuring efficient heat transfer between the engine coolant and the vehicle's interior.

The Dorman/Autograde 500-004.1 Heater Hose Fitting is easy to install, requiring no special tools or modifications to your vehicle. Its threaded ends allow for a secure connection to the heater hoses, providing a leak-free seal that helps maintain the proper operating temperature in your vehicle's cabin.

In conclusion, the Dorman/Autograde 500-004.1 Heater Hose Fitting is an essential automotive component for maintaining the heating system in your vehicle. Its high-quality construction, accurate fit, and easy installation make it a top choice for professional technicians and do-it-yourself enthusiasts alike. With its ability to deliver reliable and consistent performance, you can trust this heater hose fitting to keep you warm and comfortable on the road.

Dorman/Autograde 500-004.1 Heater Hose Fitting: A Detailed Analysis

The Dorman/Autograde 500-004.1 heater hose fitting is a 5/8 in. NPT male to 3/8 in. NPT male part designed to connect heater hoses. Let's examine the potential advantages and disadvantages of purchasing this component.

1. OEM Equivalent: The Dorman/Autograde 500-004.1 heater hose fitting is an aftermarket part that is designed to be an equivalent to the original equipment manufacturer (OEM) part, ensuring a proper fit and function in your vehicle's cooling system.

2. Affordable: Compared to purchasing an OEM part directly from a dealership, the Dorman/Autograde heater hose fitting is often more affordable, making it a cost-effective solution for car owners seeking to repair their vehicles.

3. Wide Application: This fitting is applicable to various makes and models, increasing its versatility and usefulness for a broad range of vehicles.

4. High-Quality Material: The Dorman/Autograde 500-004.1 heater hose fitting is manufactured using high-quality materials, such as brass, which is known for its resistance to corrosion and durability.

1. Potential Fitment Issues: Although the Dorman/Autograde heater hose fitting is designed to be a direct replacement for OEM parts, there might be instances where it does not fit perfectly due to slight variations between vehicle models.

2. Limited Warranty: Aftermarket parts, including the Dorman/Autograde 500-004.1 heater hose fitting, generally come with shorter warranties compared to OEM parts.

3. Lack of Brand Recognition: Some car owners may prefer to purchase parts from well-known brands, which could be a potential drawback for those who are not familiar with Dorman or Autograde.

The Dorman/Autograde 500-004.1 heater hose fitting is an affordable and high-quality alternative to OEM parts, offering a solution for car owners seeking to repair their vehicles' cooling systems. While it may not come with the same level of brand recognition as some OEM parts, its wide application and durability make it a worthy consideration for those looking to save money while maintaining the functionality of their vehicles.

If you are in need of a replacement heater hose fitting for your vehicle and are looking for an affordable alternative to OEM parts, the Dorman/Autograde 500-004.1 heater hose fitting is an excellent choice. Ensure that you double-check the fitment specifications for your vehicle before making a purchase to minimize any potential issues.

Details:

specifications aircondiheat:

• brand: Dorman/autograde
• mpn: 500-004.1
• part type: Heater Hose Fitting
• manufacturer warranty: 1 Year
• california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
• upc: 019495150800

shipping aircondiheat:

• type: fixed
• class: economy, standard, expedited, one-day
• service: economy, standard, expedited, overnight
• transit: 5-9 days

offer aircondiheat:

• sold #: 9
• started: may 24, 2026
• prices: $7.49–$21.78
• item condition: New
• availability: in stock
• options: ship-to-home
• in stock #: 3

payments aircondiheat:

• wallet: paypal
• other
• credit card: mastercard

returns aircondiheat:

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

seller aircondiheat:

• rating: 99.7%
• # reviews: 131461
• city: colmar, pennsylvania

general aircondiheat:

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