GATES SX-0786 Fuel Tank Gas Cap Ko 245 2.1L 2.3L 2.4L L4 L6

( Brand: Gates ), ( Manufacturer Part Number: SX-0786 ), ( 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: C268 24-23 ), ( Compatible Model: 245 ), ( Compatible Year: 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Fuel Tank Cap )

Review GATES Fuel Tank Cap Volvo 245 2.1l 2.3l 2.4l L4 L6 Gas Ko fits 1978–1989

The **Gates SX-0786 Fuel Tank Cap** is a precision-engineered, high-performance replacement part designed specifically for the 1978 through 1989 Volvo 245 models equipped with either the 2.1L, 2.3L, or 2.4L inline-four (L4) or inline-six (L6) gasoline engines. Crafted from durable, corrosion-resistant materials, this fuel cap is built to meet or exceed OEM standards, ensuring a secure, leak-proof seal that maintains optimal fuel system integrity. The cap features a robust, threaded design with a smooth, ergonomic grip, allowing for easy installation and removal without the risk of stripping or damage to the surrounding components. Its robust construction includes a reinforced rubber gasket that compresses evenly under pressure, preventing vapor leaks and maintaining proper fuel tank pressure critical for both performance and emissions compliance. The cap s sleek, matte black finish not only enhances the aesthetic appeal of your Volvo s fuel filler area but also resists fading and wear from exposure to sunlight and environmental elements. Whether you re restoring a classic Volvo 245 or simply upgrading a worn-out original part, the Gates SX-0786 delivers reliability, durability, and a seamless fit that restores both function and style to your vehicle s fuel system. Built to last, this aftermarket replacement is a trusted choice for enthusiasts and mechanics alike, ensuring peace of mind with every fill-up.

### **Pros and Cons of buying a Gates SX-0786 Fuel Tank Cap for a 1978 1989 Volvo 245 (2.1L 2.4L L4/L6 Gas)**

1. **OEM Fitment and Compatibility** The Gates SX-0786 is designed as an exact replacement for the original Volvo fuel cap, ensuring proper sealing and functionality. This reduces the risk of fuel vapor leaks or improper closure, which could affect engine performance or emissions.

2. **High-Quality Materials** Gates is a reputable manufacturer known for durable, weather-resistant materials. The cap is likely made from sturdy plastic with a reliable gasket, reducing the chance of cracking or warping over time, especially in varying temperatures.

3. **Prevents Fuel Evaporation and Vapor Loss** A properly sealed fuel cap maintains proper fuel pressure in the tank, reducing fuel evaporation and improving mileage. This is particularly useful in hot climates or during long storage periods.

4. **Easy Installation** The design is straightforward, requiring minimal tools (usually just a screwdriver or socket). Most drivers can install it themselves without professional help, saving labor costs.

5. **Compatibility with Aftermarket Modifications** If you ve modified your vehicle (e.g., added an auxiliary fuel tank or performance upgrades), a high-quality cap like this ensures the system remains airtight, preventing fuel sloshing or pressure imbalances.

6. **Long Lifespan** Gates products are generally built to last the life of the vehicle if maintained properly. Unlike cheap aftermarket caps that may degrade quickly, this part is designed for durability.

7. **Supports Emissions Compliance** A properly sealed fuel cap helps meet emissions standards by preventing unburned fuel vapors from escaping into the atmosphere, which could trigger check engine lights or fail inspections.

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1. **Cost Compared to Generic Alternatives** The Gates SX-0786 is more expensive than some no-name or budget-brand fuel caps. While the price reflects quality, it may not be justified if you re on a tight budget and the cap is only a minor component.

2. **Potential Overkill for Basic Use** If your original cap was functioning fine (no leaks, proper sealing), replacing it with a Gates cap may not offer significant benefits beyond peace of mind. For most drivers, a generic OEM replacement would suffice.

3. **Limited Availability in Some Regions** Gates parts may not be as widely stocked as universal or brand-specific alternatives. You might need to order it online or from a specialty auto parts store, which could add shipping time.

4. **Risk of Over-Tightening** Some drivers may accidentally overtighten the cap, stripping the threads or damaging the gasket. While rare, this could lead to leaks or difficulty removing the cap in the future.

5. **No Additional Features (Unless Needed)** Unlike some high-end caps with built-in pressure regulators or tamper-proof designs, the Gates SX-0786 is a standard replacement. If you require specialized features (e.g., for a modified fuel system), this may not be the best choice.

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### **Conclusion and Recommendation**

The **Gates SX-0786 fuel tank cap** is a **strong, reliable choice** for your 1978 1989 Volvo 245, especially if you prioritize longevity, proper sealing, and compatibility with your vehicle s original specifications. It s ideal if:

- Your original cap is damaged, leaking, or difficult to close.

- You want to ensure optimal fuel system performance and emissions compliance.

- You prefer a brand known for durability over cheaper alternatives.

However, if your current cap is working fine and you re looking to save money, a **generic OEM replacement** (from a trusted brand like ACDelco, Bosch, or a Volvo-specific part) may be sufficient. The Gates cap is **not strictly necessary** unless you re experiencing issues with fuel vapor leaks or cap functionality.

- You notice fuel odor, difficulty closing the cap, or potential leaks.

- You want a premium, long-lasting part for peace of mind.

- You re performing maintenance or modifications that require a reliable seal.

- Your current cap is functioning correctly and you re not experiencing problems.

- You re on a tight budget and can find a high-quality generic replacement at a lower cost.

For most Volvo 245 owners, the Gates cap is a **safe, high-quality upgrade** worth the investment, particularly if you value performance and reliability.

Details:

Gates Fuel Tank Cap for 1978 1989 Volvo 245 2.1L 2.3L 2.4L L4 L6 Gas ko: Status: In Stock.

part #: sx0786 prices

• $34.71-$232.50

specifications fueltanksysteme:

• for makes: Volvo
• for years: 1978-1989
• brand: Gates
• mpn: Sx-0786
• 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: C268 24-23
• compatible model: 245
• compatible year: 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Gates Fuel Tank Cap

shipping fueltanksysteme:

• class: Standard, Expedited
• cost: $0.00
• service: Standard, Expedited
• type: Fixed
• transit: 3-6 Days

general fueltanksysteme:

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

returns fueltanksysteme:

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

seller fueltanksysteme:

• # reviews: 642507
• city: Indianapolis, Indiana
• rating: 99.6%

payments fueltanksysteme:

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

offer fueltanksysteme:

• started: April 8, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 10

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