MOTORAD SX-8J3Q Fuel Tank Gas Cap Storage Air Ye J-100

( Brand: Motorad ), ( Manufacturer Part Number: SX-8J3Q ), ( Type: Fuel Tank Cap ), ( Placement On Vehicle: Air Fuel Delivery Hardware Fasteners Fittings ), ( Item Width: 3.000 ), ( Item Length: 3.250 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C378 29-30 ), ( Compatible Model: J-100 ), ( Compatible Year: 1967 1966 1965 1964 1963 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Motorad Fuel Tank Cap )

Review MOTORAD Fuel Tank Cap Jeep Gas Delivery Storage Air Ye fits 1963–1967

The **Motorad SX-8J3Q Fuel Tank Cap** is a meticulously crafted, high-performance replacement part designed specifically for the iconic 1963 through 1967 Jeep J-100 series, ensuring both functionality and authenticity for vintage enthusiasts and restorers. Engineered to replicate the original design with precision, this fuel tank cap is constructed from durable, corrosion-resistant materials that guarantee long-lasting performance while maintaining the classic aesthetic of the era. The cap features a robust, threaded metal body with a smooth, polished finish that blends seamlessly with the vehicle s original fuel system, including the air vent and gas storage components. Its secure sealing mechanism prevents fuel vapors from escaping, reducing evaporation and ensuring a cleaner, more efficient fuel delivery system. The cap is designed to accommodate the unique fuel tank setup of the J-100, including the integrated air vent and gas storage chamber, making it an essential upgrade for those seeking both reliability and historical accuracy. Whether restoring a classic Jeep to its former glory or maintaining a well-loved vintage vehicle, the Motorad SX-8J3Q Fuel Tank Cap delivers the perfect balance of performance and authenticity, ensuring your Jeep operates at its best while preserving its timeless charm.

### Pros and Cons of buying a Motorad SX-8J3Q Fuel Tank Cap for a 1963 1967 Jeep J-100

1. **Authentic Fit and Functionality** The Motorad SX-8J3Q is designed specifically for the 1963 1967 Jeep J-100, ensuring a proper seal and secure fit. This reduces the risk of fuel leaks or vapor loss, which can be a common issue with aftermarket or mismatched parts.

2. **Durable Construction** Motorad parts are known for their high-quality materials, including sturdy metal and reliable gaskets. This cap should withstand regular use without warping or failing prematurely, especially if the Jeep is used frequently or in rugged conditions.

3. **Compatibility with Air Injection Systems** The "Air Ye" designation suggests this cap is designed to work with the Jeep s air injection system (a feature on some 1963 1967 models to reduce emissions). A proper fit ensures the system functions correctly, which may be important for vintage vehicle enthusiasts who prioritize historical accuracy or emissions compliance.

4. **Easy Installation** Since it s an OEM-style replacement, the installation process should be straightforward, requiring minimal modifications. This saves time and labor compared to custom or non-standard parts that may require additional work.

5. **Reliability for Long-Term Use** Given the Jeep s age, having a dependable part like this cap helps prevent fuel-related issues that could lead to more costly repairs down the line, such as fuel line damage or engine performance problems.

6. **Aesthetic Consistency** If maintaining the Jeep s original appearance is a priority, this cap will match the factory look, avoiding the visual mismatch that can occur with aftermarket parts that don t align with the vehicle s era.

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1. **Potential for Limited Availability** Specialty parts for older Jeeps, especially those with specific model-year or emissions-related modifications, can sometimes be harder to source. If the cap is discontinued or no longer in stock, finding a replacement may require searching through vintage parts dealers or eBay, which could increase costs or wait times.

2. **Cost Compared to Generic Alternatives** While the Motorad part is high-quality, it may be more expensive than generic or no-name fuel caps available from big-box auto stores. If budget is a concern, a cheaper alternative might be tempting, though it could compromise performance or longevity.

3. **Compatibility with Modified Fuel Systems** If the Jeep has undergone significant modifications (e.g., aftermarket fuel lines, different tank setups, or emissions hacks), the SX-8J3Q might not fit perfectly or function as intended. Always verify that the cap is compatible with any non-standard fuel system components.

4. **Risk of Counterfeit or Low-Quality Replicas** Purchasing from untrusted sellers (especially online) could result in a counterfeit or poorly made copy of the Motorad part. Always buy from reputable dealers or authorized sellers to ensure authenticity and quality.

5. **Potential for Overkill for Basic Use** If the Jeep is primarily used for casual driving or storage and not subjected to extreme conditions, the benefits of the Motorad cap might not justify the cost. A simpler, less expensive cap could suffice for such applications.

6. **Installation Challenges with Aging Vehicles** Older Jeeps may have rusted or deteriorated fuel tank areas around the cap flange. If the installation requires cleaning or repairing the tank itself, additional labor or part costs could arise, negating some of the convenience of a direct replacement.

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The Motorad SX-8J3Q fuel tank cap is a well-engineered, high-quality replacement part tailored specifically for the 1963 1967 Jeep J-100, particularly those equipped with air injection systems. Its primary advantages lie in its reliability, proper fit, and compatibility with the vehicle s original specifications, making it an excellent choice for enthusiasts who prioritize authenticity and long-term performance. However, potential drawbacks include higher cost, limited availability, and the need to ensure compatibility with any aftermarket modifications. Additionally, the risk of counterfeit parts and the possibility of hidden installation challenges (such as tank damage) should be considered.

If maintaining the Jeep s original functionality and appearance is a priority, and if the budget allows, the **Motorad SX-8J3Q is the recommended choice**. It strikes a balance between quality, fit, and reliability, making it ideal for both daily drivers and show Jeeps. For those on a tighter budget or with simpler needs, a thoroughly researched generic replacement (from a trusted brand like AC Delco or Stanadyne) could be a viable alternative though it may not offer the same level of precision or longevity.

Before purchasing, verify the part s compatibility with any modifications, inspect the fuel tank area for damage during installation, and buy from a reputable seller to avoid counterfeit issues. If the Jeep is used frequently or in harsh conditions, the investment in the Motorad part is justified for its durability.

Details:

MotoRad Fuel Tank Cap for 1963-1967 Jeep J-100 Gas Delivery storage Air ye: Status: In Stock.

part #: sx8j3q prices

• $12.76-$22.00

specifications fueltanksysteme:

• for makes: Jeep
• for years: 1963-1967
• brand: Motorad
• mpn: Sx-8j3q
• type: Fuel Tank Cap
• placement on vehicle: Air Fuel Delivery Hardware Fasteners Fittings
• item width: 3.000
• item length: 3.250
• manufacturer warranty: 1 Year
• ipn: C378 29-30
• compatible model: J-100
• compatible year: 1967 1966 1965 1964 1963
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Motorad Fuel Tank Cap

general fueltanksysteme:

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

payments fueltanksysteme:

• other
• credit card: Discover
• wallet: Paypal

returns fueltanksysteme:

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

shipping fueltanksysteme:

• class: Standard, Expedited
• type: Fixed
• cost: $0.00
• service: Standard, Expedited
• transit: 4-7 Days

seller fueltanksysteme:

• # reviews: 652604
• city: Indianapolis, Indiana
• rating: 99.6%

offer fueltanksysteme:

• availability: In Stock
• quantity: 10
• started: May 2, 2026
• sold: 0
• options: Ship-to-home

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