MOTORAD SX-VP3P Fuel Tank Cap 3.8L 4.1L 4.3L 4.9L

( Brand: Motorad ), ( Manufacturer Part Number: SX-VP3P ), ( 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: C362 19-63 ), ( Compatible Year: 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Motorad Fuel Tank Cap )

Review MOTORAD Fuel Tank Cap Pontiac 3.8l 4.1l 4.3l 4.9l Sz fits BONNEVILLE 1975–1997

The **Motorad SX-VP3P Fuel Tank Cap** is a meticulously crafted, high-performance replacement for the iconic Pontiac Bonneville models spanning from 1975 to 1997, designed specifically for engines ranging from the 3.8L to the legendary 4.9L V8 including the robust 4.1L and 4.3L variants. Engineered with precision, this fuel cap is not merely a functional component but a statement piece for enthusiasts seeking both authenticity and enhanced performance. Constructed from durable, high-grade materials, the SX-VP3P features a robust, tamper-resistant design that ensures a secure seal, preventing fuel vapors from escaping while maintaining optimal pressure within the fuel system. The cap s sleek, aerodynamic shape complements the Bonneville s classic silhouette, offering a seamless fit that preserves the vehicle s original aesthetic while elevating its mechanical integrity. Unlike generic aftermarket alternatives, this cap is built to exacting standards, incorporating a reliable O-ring system that guarantees a leak-proof connection, reducing the risk of fuel spillage and maintaining engine efficiency. Whether you re restoring a vintage Bonneville or fine-tuning a modern classic, the SX-VP3P delivers a perfect blend of heritage and innovation, ensuring your fuel system operates at peak performance while exuding the timeless elegance of Pontiac s golden era. Its universal compatibility across multiple engine displacements makes it an indispensable upgrade for collectors, tuners, and daily drivers alike, bridging the gap between form and function with unmatched precision.

### Pros and Cons of Buying a Motorad SX-VP3P Fuel Tank Cap for 1975 1997 Pontiac Bonneville (3.8L 4.9L)

1. **Compatibility and Fit:** The Motorad SX-VP3P is specifically designed for Pontiac Bonneville models from 1975 to 1997, covering engines ranging from the 3.8L to the 4.9L V8. This ensures a precise fit without modifications, reducing the risk of leaks or improper sealing.

2. **Enhanced Security:** Fuel tank caps are often a weak point for theft or tampering. The SX-VP3P features a locking mechanism, which deters unauthorized access to the fuel system, adding an extra layer of security compared to standard OEM caps.

3. **Durability:** Motorad products are generally built with high-quality materials, including sturdy plastic and reinforced locking components. This can make the cap more resistant to wear, cracking, or damage from environmental factors like UV exposure or temperature fluctuations.

4. **Ease of Installation:** Since it is a direct replacement, installing the SX-VP3P cap is straightforward no additional tools or modifications are typically required beyond removing the old cap. This saves time and labor compared to aftermarket parts that may need adjustments.

5. **Aesthetic Appeal:** The cap often includes a sleek, modern design that can improve the vehicle s appearance. For Bonneville owners who prefer a cleaner look, this can be a subtle but noticeable upgrade over the stock cap.

6. **Compatibility with Fuel Systems:** The cap is designed to work seamlessly with the fuel system in these Bonneville models, ensuring proper venting and pressure regulation. This reduces the risk of fuel system issues like clogging or improper fuel delivery.

7. **Warranty and Support:** Motorad offers warranties on their products, providing peace of mind in case of defects. Their customer support can also assist with installation questions or issues, which is helpful for DIYers.

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1. **Cost:** The SX-VP3P is likely more expensive than an OEM replacement cap. While the price reflects its added features (locking mechanism, durability), it may be a significant upgrade for budget-conscious buyers who only need a basic replacement.

2. **Potential Overkill for Basic Use:** If the primary concern is simply replacing a worn-out or lost cap without needing enhanced security, the locking feature may be unnecessary. In such cases, a standard OEM or generic aftermarket cap could suffice at a lower cost.

3. **Availability and Lead Times:** Depending on the seller, the SX-VP3P may not always be in stock, leading to delays in purchase or installation. Some specialty retailers or online marketplaces might carry it, but availability can vary.

4. **Compatibility with Aftermarket Fuel Systems:** If the vehicle has been modified with aftermarket fuel tanks, lines, or venting systems, the SX-VP3P may not integrate perfectly. Always verify compatibility with any non-OEM components before purchasing.

5. **Potential for Misalignment:** While rare, if the fuel tank or surrounding area has been damaged or modified, the new cap might not seat correctly. This could lead to leaks or improper sealing, requiring additional adjustments.

6. **Brand Loyalty Concerns:** Some buyers prefer sticking with OEM parts or other trusted brands for consistency. If the owner is unfamiliar with Motorad, they may hesitate due to lack of prior experience with the brand.

7. **Resale Impact:** While the cap itself is a small part, upgrading to a locking cap might not significantly affect the vehicle s resale value. However, if the owner plans to sell the car soon, the cost of the upgrade may not be justified.

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The Motorad SX-VP3P fuel tank cap is a solid choice for Pontiac Bonneville owners (1975 1997, 3.8L 4.9L) who prioritize security, durability, and a precise fit. Its locking mechanism and high-quality construction make it ideal for owners concerned about fuel theft or long-term reliability. However, if the primary goal is a straightforward, low-cost replacement without additional features, a standard OEM or generic cap may be more appropriate.

For most Bonneville owners who want a reliable, secure, and easy-to-install upgrade, the SX-VP3P is a worthwhile investment. The trade-off in cost is justified by the added benefits, especially for those who value peace of mind and aesthetics.

- You want a locking cap to deter fuel theft.

- You prefer a durable, high-quality replacement over a basic OEM cap.

- You are willing to pay a premium for added security and fitment assurance.

- You plan to keep the vehicle long-term and want to avoid potential future issues with standard caps.

- You only need a basic replacement and are on a tight budget.

- The vehicle has aftermarket fuel modifications that could interfere with the cap s function.

- You prioritize OEM parts or other brands for consistency.

- You are unsure about the cap s compatibility with your specific fuel system setup.

For most Bonneville owners, the SX-VP3P is a practical and recommended upgrade. Always verify compatibility with your exact model year and engine configuration before purchasing.

Details:

MotoRad Fuel Tank Cap for 1975 1997 Pontiac Bonneville 3.8L 4.1L 4.3L 4.9L sz: Status: In Stock.

part #: sxvp3p price

• $13.76

specifications fueltanksysteme:

• for models: Bonneville
• for makes: Pontiac
• for years: 1975-1997
• brand: Motorad
• mpn: Sx-vp3p
• 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: C362 19-63
• compatible year: 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Motorad Fuel Tank Cap

returns fueltanksysteme:

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

shipping fueltanksysteme:

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

offer fueltanksysteme:

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

seller fueltanksysteme:

• city: Indianapolis, Indiana
• # reviews: 652427
• rating: 99.6%

payments fueltanksysteme:

• credit card: Diners-club
• wallet: Paypal
• other

general fueltanksysteme:

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

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