MITSUBISHI 1710A147 Filler Neck Endeavor

( Manufacturer Part Number: 1710A147 ), ( Model: ENDEAVOR ), ( Part Type: Filler ), ( Parts Included: Only Part Reference 10 On The Diagram Is Included ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Year: 2004 2005 2006 2007 2008 2010 2011 ), ( Manufacturer Warranty: 1 Year ), ( Replaces Part Number: Mr556476 )

Review MITSUBISHI Genuine Filler Neck fits 2004–2011

The **Mitsubishi 1710A147 Filler Neck** is a high-performance, precision-engineered component designed specifically for Mitsubishi engines, ensuring optimal fuel system efficiency and reliability. This filler neck is crafted from durable, high-quality materials, including a robust plastic body with reinforced structural integrity to withstand the rigors of daily driving and high-performance applications. Its sleek, aerodynamic design minimizes air resistance, allowing for smoother fuel flow while reducing the risk of fuel sloshing or vapor lock, particularly during aggressive acceleration or sharp turns. The neck features a precision-molded, leak-proof seal at the base, ensuring a tight fit with the fuel tank and preventing fuel spills or vapor leaks that could compromise engine performance or pose environmental hazards.

One of the standout features of the Mitsubishi 1710A147 is its compatibility with Mitsubishi s advanced fuel injection systems, including those found in modern turbocharged and naturally aspirated engines. The neck is engineered to accommodate the precise fuel line connections and electrical sensors required for accurate fuel delivery and emissions control, making it an essential part of maintaining optimal engine function. Its ergonomic shape and strategic placement of the fuel cap housing allow for easy access during refueling, even in tight spaces, while the integrated fuel cap design ensures a secure, tamper-resistant closure that reduces the risk of fuel evaporation and contamination.

Beyond its functional benefits, the Mitsubishi 1710A147 filler neck is also designed with practicality in mind, offering a clean, integrated look that complements the vehicle s aesthetic. The neck s smooth, matte finish resists scratches and stains, maintaining a professional appearance over time, while its modular design allows for straightforward installation or replacement without the need for specialized tools. Whether installed in a daily driver, a performance vehicle, or a fleet application, this filler neck delivers a perfect balance of durability, precision, and reliability, ensuring seamless fuel system operation and long-term engine protection.

### Pros and Cons of Buying a Mitsubishi 1710A147 Filler Neck

The **Mitsubishi 1710A147** is a commonly used **filler neck** (also known as a **filler pipe** or **filler elbow**) for air conditioning (A/C) and refrigeration systems, particularly in automotive applications. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Compatibility and Standardization**

- The **1710A147** is a widely recognized part in the HVAC (Heating, Ventilation, and Air Conditioning) industry, especially in automotive A/C systems. It is designed to fit standard **R-134a** and **R-12** systems, making it a reliable choice for repairs and replacements.

- Many aftermarket and OEM (Original Equipment Manufacturer) systems use this part, ensuring easy availability.

2. **Durability and Quality**

- Mitsubishi is a reputable manufacturer known for producing high-quality automotive components. The **1710A147** is typically made from **brass or copper alloy**, materials that resist corrosion and provide long-term durability.

- The part is designed to withstand the pressures and temperatures associated with refrigerant systems, reducing the risk of leaks or failures.

3. **Easy Installation**

- The filler neck is relatively simple to install, especially for mechanics with experience in A/C systems. It usually requires basic tools (e.g., wrench, flare tool, and refrigerant recovery equipment).

- The part often comes with **flared ends**, which create a secure seal when properly installed, minimizing the chance of refrigerant leaks.

4. **Cost-Effective**

- While the price varies depending on the supplier, the **1710A147** is generally affordable compared to some specialty or custom-made parts. It is a cost-effective solution for replacing a damaged or worn-out filler neck.

- Purchasing from reputable suppliers (e.g., AutoZone, RockAuto, or Mitsubishi-authorized dealers) ensures you get a genuine part without excessive markup.

5. **Widespread Availability**

- Due to its popularity, the **1710A147** is easy to find in both physical auto parts stores and online marketplaces. This reduces lead times and ensures you can quickly source the part when needed.

6. **Compatibility with Common Systems**

- The part is designed to fit a variety of vehicles, including older models (e.g., some **Ford, GM, Chrysler, and Japanese cars**) that use **R-12** or **R-134a**. This makes it a versatile option for mechanics working on different makes and models.

7. **Standardized Design**

- The **1710A147** follows industry standards for filler necks, meaning it is designed to work seamlessly with standard A/C compressors, condensers, and other components. This reduces the likelihood of compatibility issues during installation.

---

### **Cons**

1. **Potential for Counterfeit Parts**

- Like many automotive parts, the **1710A147** is susceptible to counterfeit or low-quality replicas, especially when purchased from untrusted online sellers or discount markets.

- Counterfeit parts may fail prematurely, leak refrigerant, or not fit properly, leading to additional repair costs and system inefficiencies.

2. **Limited Lifespan in Harsh Conditions**

- **Road salt** (in snowy climates) can corrode brass or copper parts.

- **Vibration** from the vehicle s movement may loosen connections over time.

- Regular maintenance (e.g., checking for leaks, tightening connections) is necessary to extend the part s lifespan.

3. **Requires Proper Installation**

- Improper installation (e.g., incorrect flaring, overtightening, or using the wrong tools) can damage the part or create leaks. This may void warranties or require professional assistance, adding to costs.

- Mechanics must ensure the part is **properly sealed** and that the refrigerant system is **evacuated and recharged correctly** after installation.

4. **Compatibility Issues with Modern Systems**

- While the **1710A147** works well with older systems, some **newer vehicles** may use **R-1234yf** (a newer refrigerant) or alternative designs. In these cases, the part may not be compatible, requiring a different filler neck.

- Always verify the **vehicle s refrigerant type** and system specifications before purchasing.

5. **Environmental and Legal Considerations**

- **R-12** (CFC) is banned in many countries due to its ozone-depleting properties.

- **R-134a** (HFC) is being phased out in favor of more eco-friendly refrigerants like **R-1234yf** or **CO **.

- Mechanics must comply with **EPA regulations** (in the U.S.) or equivalent laws in other regions when handling or disposing of these refrigerants.

6. **Potential for Leaks Over Time**

- Even high-quality filler necks can develop **micro-leaks** at the flare connections or welds, especially if the vehicle is driven in harsh conditions. This can lead to:

- **Refrigerant loss**, reducing A/C performance.

- **Moisture contamination** in the system, which can damage compressors and other components.

- Regular **A/C system checks** (e.g., leak testing with an electronic leak detector) are recommended.

7. **Limited Customization**

- The **1710A147** is a standard part and does not offer customization options. If a vehicle requires a **non-standard filler neck** (e.g., due to unique mounting or refrigerant line configurations), this part may not be suitable.

---

### **Conclusion**

The **Mitsubishi 1710A147 filler neck** is a **reliable, durable, and cost-effective** solution for replacing a damaged or worn-out filler neck in **R-12 and R-134a** automotive A/C systems. Its widespread compatibility, ease of installation, and availability make it a **practical choice** for mechanics and DIY enthusiasts. However, potential buyers should be aware of **counterfeit risks, environmental regulations, and the need for proper installation** to ensure long-term performance.

For **modern vehicles** or systems using **R-1234yf**, alternative parts may be necessary, so always **verify compatibility** before purchasing. Regular maintenance and inspections will help mitigate issues like leaks or corrosion, extending the part s lifespan.

---

### **Recommendation**

- **Buy from a reputable supplier** (e.g., AutoZone, RockAuto, or a Mitsubishi-authorized dealer) to ensure you get a **genuine, high-quality part**.

- **Verify compatibility** with your vehicle s refrigerant system (check the owner s manual or consult a mechanic).

- **Follow proper installation procedures**, including **correct flaring, sealing, and refrigerant handling**.

- **Monitor the system** for leaks or performance issues, especially in harsh driving conditions.

- **Consider environmental regulations** when working with refrigerants like R-12 or R-134a, and dispose of old parts responsibly.

If you are unsure about installation or compatibility, **consult a professional mechanic** to avoid costly mistakes. For newer vehicles, explore **OEM or aftermarket parts specifically designed for R-1234yf** systems.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging. Genuine Mitsubishi Parts.

part #: 1710a147 prices

• $49.85-$229.99

specifications fueltanksysteme:

• for makes: Mitsubishi
• for years: 2004-2011
• mpn: 1710a147
• model: Endeavor
• part type: Filler
• parts included: Only Part Reference 10 On The Diagram Is Included
• fitment type: Direct Replacement
• genuine oem: Yes
• year: 2004 2005 2006 2007 2008 2010 2011
• manufacturer warranty: 1 Year
• replaces part number: Mr556476

shipping fueltanksysteme:

• class: Standard
• service: Standard
• cost: $0.00
• type: Fixed
• transit: 5-10 Days

returns fueltanksysteme:

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

payments fueltanksysteme:

• other
• wallet: Apple-pay
• credit card: Visa

general fueltanksysteme:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

seller fueltanksysteme:

• rating: 99.6%
• # reviews: 1120
• city: Bay City, Michigan

offer fueltanksysteme:

• started: May 27, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 4

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