GATES SX-9604 Fuel Tank Gas Cap 2.4L 3.0L L4 V6

( Brand: Gates ), ( Manufacturer Part Number: SX-9604 ), ( Type: Fuel Tank Cap ), ( Placement On Vehicle: Air Fuel Delivery Hardware Fasteners Fittings ), ( Item Width: 3.630 ), ( Item Height: 3.000 ), ( Manufacturer Warranty: Recommended Service Interval ), ( Ipn: C357 55-64 ), ( Compatible Model: Pickup ), ( Compatible Year: 1988 1987 1986 1985 1984 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Fuel Tank Cap )

Review GATES Fuel Tank Cap Toyota Pickup 2.4l 3.0l L4 V6 Gas Delivery fits RS 1984–1988

The **Gates SX-9604 Fuel Tank Cap** is a meticulously engineered replacement part designed specifically for 1984 through 1988 Toyota vehicles equipped with either a 2.4-liter inline-four (L4) or a 3.0-liter V6 engine. Crafted from high-quality, durable materials, this fuel tank cap ensures a secure and airtight seal, preventing fuel vapors from escaping while maintaining optimal pressure within the fuel system. The cap features a robust, threaded design that matches the original equipment manufacturer (OEM) specifications, guaranteeing a snug fit on the fuel filler neck without the risk of leaks or improper sealing. Its sturdy construction is built to withstand the rigors of daily use, including exposure to varying temperatures, moisture, and road debris, ensuring long-term reliability. The cap s ergonomic grip allows for easy installation and removal, even in tight or hard-to-reach spaces, while its precision-molded components align perfectly with the fuel tank s venting system, promoting efficient fuel delivery and engine performance. Whether you're restoring a classic Toyota or performing routine maintenance, the Gates SX-9604 is a dependable, OEM-compatible solution that upholds the integrity of your vehicle s fuel system. Built to meet or exceed industry standards, this cap is an essential upgrade for anyone seeking a seamless, leak-proof, and hassle-free fueling experience.

### Pros and Cons of buying a Gates SX-9604 Fuel Tank Cap for a 1984-1988 Toyota with a 2.4L or 3.0L Engine (L4 or V6)

1. **OEM Fitment and Compatibility** The Gates SX-9604 is designed as an original equipment replacement (OEM) part for the specified Toyota models, ensuring a proper fit without modifications. This reduces the risk of leaks or improper sealing compared to aftermarket alternatives that may not align perfectly.

2. **High-Quality Materials** Gates is a reputable brand known for durable, high-performance rubber and metal components. The fuel cap is likely made from robust materials that resist cracking, warping, or degradation over time, especially in varying weather conditions.

3. **Seal Integrity** A well-sealed fuel cap prevents fuel vapors from escaping, which helps maintain proper fuel pressure in the tank and reduces evaporative emissions. This can improve engine performance and fuel efficiency slightly over time.

4. **Easy Installation** The design is straightforward, and many users report that it installs quickly without requiring specialized tools. This makes it a convenient upgrade or replacement option for DIYers.

5. **Compatibility with Both 2.4L and 3.0L Engines** The part number covers both the inline-4 (2.4L) and V6 (3.0L) configurations for the specified Toyota models, eliminating the need to purchase separate caps.

6. **Prevents Fuel Leaks** A faulty or damaged fuel cap can lead to fuel leaks, which are hazardous and can damage the fuel system. A new Gates cap ensures a secure seal, reducing this risk.

7. **Aesthetic Match** The Gates cap is designed to match the original Toyota fuel cap in appearance, maintaining the vehicle s factory look if that is a priority.

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1. **Cost** Gates parts are generally more expensive than generic or no-name aftermarket alternatives. While the price reflects quality, it may be a significant investment if the cap is the only part needing replacement during a larger project.

2. **Potential Overkill for Minor Issues** If the original cap is only slightly damaged (e.g., a small crack or loose threads) and the vehicle is older, some may opt for a cheaper replacement instead of investing in a Gates cap. However, this is not recommended for long-term reliability.

3. **Limited Availability in Some Regions** Depending on where you purchase it, Gates parts may not be as widely stocked as other brands. You may need to order online or visit specialty auto parts stores.

4. **No Additional Features** Unlike some high-end aftermarket caps, the Gates SX-9604 does not include advanced features such as pressure relief valves or enhanced vapor recovery systems. For most Toyota owners, these are unnecessary, but it s worth noting if you re comparing it to premium alternatives.

5. **Thread Stripping Risk (If Original Cap is Damaged)** If the threads in the fuel tank or the vehicle s body are corroded or stripped from the original cap, installing a new Gates cap may not solve the underlying issue. In such cases, further repairs (e.g., cleaning or replacing the tank or body panel) may be required.

6. **No Warranty on Purchases from Unauthorized Sellers** If you buy the Gates cap from a third-party seller (e.g., eBay, Amazon) rather than an authorized dealer or Toyota parts store, the warranty may not be transferable or may be voided. Always verify the seller s authenticity.

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The Gates SX-9604 fuel tank cap is a **high-quality, reliable, and OEM-compatible replacement** for the specified Toyota models. Its advantages in durability, sealing performance, and fitment make it a strong choice for owners who prioritize long-term reliability and want to avoid potential issues like fuel leaks or evaporative emissions. However, the higher cost and potential overkill for minor issues may deter budget-conscious buyers or those who prefer cheaper alternatives.

For most Toyota owners, **the Gates cap is the best option** if you want a part that matches the original equipment in quality and performance. It s particularly worthwhile if you re performing other maintenance on the vehicle or if the original cap is visibly worn or damaged. If you re on a tight budget and the original cap is only slightly damaged, you might consider a reputable aftermarket brand (e.g., Duralast or ACDelco) as a cost-effective alternative, but be cautious of very low-quality options that could fail prematurely.

**Buy the Gates SX-9604 fuel tank cap.** It is the safest and most reliable choice for your 1984-1988 Toyota, ensuring proper sealing, longevity, and compatibility. Purchase it from an authorized dealer, Toyota parts store, or a trusted online retailer to ensure warranty coverage and authenticity. If you re concerned about cost, weigh it against the potential risks of using a cheaper, lower-quality cap such as fuel leaks or evaporative emissions issues which could lead to more expensive repairs down the line.

Details:

Gates Fuel Tank Cap for 1984 - 1988 Toyota Pickup 2.4L 3.0L L4 V6 Gas Delivery Rs: Status: In Stock.

part #: sx9604 prices

• $30.48-$39.97

specifications fueltanksysteme:

• for models: Rs
• for makes: Toyota
• for years: 1984-1988
• brand: Gates
• mpn: Sx-9604
• type: Fuel Tank Cap
• placement on vehicle: Air Fuel Delivery Hardware Fasteners Fittings
• item width: 3.630
• item height: 3.000
• manufacturer warranty: Recommended Service Interval
• ipn: C357 55-64
• compatible model: Pickup
• compatible year: 1988 1987 1986 1985 1984
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Gates Fuel Tank Cap

general fueltanksysteme:

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

shipping fueltanksysteme:

• cost: $0.00
• class: Standard, Expedited
• service: Standard, Expedited
• transit: 3-5 Days
• type: Fixed

offer fueltanksysteme:

• quantity: 10
• started: June 1, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller fueltanksysteme:

• # reviews: 663212
• city: Indianapolis, Indiana
• rating: 99.7%

returns fueltanksysteme:

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

payments fueltanksysteme:

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

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