VOLKSWAGEN Fuel Tank Filler Pocket Housing Adapter Seal 17A809933D

( Manufacturer Part Number: 17A809933 ), ( Oe/oem Part Number: 17a809933d / 17a809933 D / 17a 809 933 D ), ( Bundle Listing: No ), ( Features: Durable ), ( Fitment Type: Direct Replacement ), ( Material: Rubber ), ( Placement On Vehicle: Rear, Left ), ( Type: Seal )

Review VOLKSWAGEN Fuel Tank Filler Pocket Housing Adapter Seal Oem fits JETTA 2019–2025

The **Volkswagen 17A809933 Fuel Tank Filler Pocket Housing Adapter Seal** is a precision-engineered component designed specifically for the 2019 through 2025 Volkswagen Jetta models, ensuring a secure and leak-free connection between the fuel filler neck and the tank s filler pocket housing. Crafted from high-quality, durable materials, this seal is engineered to withstand the harsh conditions of automotive environments, including exposure to fuel vapors, temperature fluctuations, and mechanical stress during vehicle operation. Its unique design incorporates a tight, interference-fit interface that minimizes the risk of fuel leaks, which is critical for maintaining both performance and safety standards. The seal features a robust, flexible rubber compound that conforms perfectly to the mating surfaces, providing an optimal seal while also accommodating minor variations in manufacturing tolerances. This adapter seal is particularly essential for vehicles undergoing maintenance or modifications, such as fuel system upgrades or aftermarket fuel tank installations, where a reliable seal is necessary to prevent fuel spillage and ensure compliance with emissions regulations. Whether used in original equipment applications or as a replacement part during service, this component plays a vital role in preserving the integrity of the vehicle s fuel system, contributing to long-term reliability and operational efficiency.

### **Pros and Cons of buying a Volkswagen 17A809933 (2019-2025 Jetta Fuel Tank Filler Pocket Housing Adapter Seal)**

1. **Direct Fitment** This part is specifically designed for the 2019-2025 Volkswagen Jetta, ensuring compatibility without modifications.

2. **Prevents Fuel Leaks** A faulty or missing adapter seal can cause fuel leaks, leading to potential fire hazards or fuel loss. Replacing it ensures a proper seal.

3. **Maintains Fuel System Integrity** A worn-out seal can allow debris or moisture into the fuel system, potentially damaging components like the fuel pump or injectors.

4. **Easy Installation** As a standalone seal, it is relatively simple to replace compared to a full fuel tank assembly.

5. **Cost-Effective** Replacing just the seal is cheaper than replacing the entire fuel filler housing or tank if damage has already occurred.

6. **OEM Quality** Volkswagen parts are built to meet the manufacturer s standards, ensuring durability and reliability.

7. **Prevents Future Issues** Addressing the seal early can avoid more extensive (and costly) repairs down the line.

1. **Limited Availability** Depending on the region, this part may not be readily available at all dealerships or auto parts stores, requiring online purchases.

2. **Potential Misalignment Risk** If not installed correctly, the seal may not fit properly, leading to leaks or improper sealing.

3. **DIY Difficulty** While the part itself is simple, removing the fuel filler housing may require tools and some mechanical skill, especially if the vehicle has been driven recently (fuel residue can make disassembly tricky).

4. **Labor Costs (If Not DIY)** If taking the car to a mechanic, labor charges for installation could offset some of the savings from buying the part.

5. **Wear on Related Components** If the fuel filler housing itself is damaged (e.g., cracked or bent), replacing just the seal may not fully resolve the issue, requiring additional repairs.

6. **Fuel Tank Access Challenges** Some Jetta models have tight spaces around the fuel tank, making installation more difficult for inexperienced DIYers.

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### **Conclusion**

The **Volkswagen 17A809933 fuel tank filler pocket housing adapter seal** is a **practical and cost-effective solution** for preventing fuel leaks and maintaining fuel system integrity in the 2019-2025 Jetta. Its direct fitment and OEM quality make it a reliable choice, especially if the issue is isolated to the seal. However, the **challenge of installation** particularly for those without mechanical experience may require careful planning or professional assistance.

If the seal is the only known issue and the fuel filler housing is intact, replacing it is a **wise preventive measure**. However, if there are signs of broader damage (e.g., cracks, bent metal), addressing those concerns simultaneously would be more prudent.

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### **Recommendation**

- **Buy the part** if you are confident in performing the installation yourself or if you have access to a trusted mechanic.

- **Verify compatibility** with your exact Jetta model year and trim to ensure no additional modifications are needed.

- **Consider a fuel system inspection** if leaks persist after replacement, as other components (e.g., fuel lines, pump) may need attention.

- **Prioritize safety** if unsure about handling fuel or mechanical work, leave the repair to a professional to avoid accidents.

For most drivers, this is a **worthwhile upgrade** that extends the life of the fuel system and avoids more costly failures.

Details:

MILEAGE: 41K MILES. TRANSMISSION: 6-SPEED MANUAL TKR. BODY TYPE: SEDAN 4-DOOR. COLOR: EXTERIOR PLATINUM GRAY METALLIC LD7X / 2R.

part #: 17a809933 prices

• $22.50-$134.65

specifications fueltanksysteme:

• for models: Jetta
• for makes: Volkswagen
• for years: 2019-2025
• mpn: 17a809933
• oe/oem part number: 17a809933d / 17a809933 D / 17a 809 933 D
• bundle listing: No
• features: Durable
• fitment type: Direct Replacement
• material: Rubber
• placement on vehicle: Rear, Left
• type: Seal

offer fueltanksysteme:

• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: February 24, 2026
• availability: In Stock

seller fueltanksysteme:

• rating: 99.9%
• city: Kingsley, Michigan
• # reviews: 45341

payments fueltanksysteme:

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

general fueltanksysteme:

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

returns fueltanksysteme:

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

shipping fueltanksysteme:

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

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