GATES SX-5677 Fuel Tank Gas Cap Ag 3.6L 4.7L V6 V8

( Brand: Gates ), ( Manufacturer Part Number: SX-5677 ), ( 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: C522 79-64 ), ( Compatible Model: Grand Cherokee ), ( Compatible Year: 2012 2011 2010 2009 2008 2007 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Fuel Tank Cap )

Review GATES Fuel Tank Cap Jeep 3.6l 4.7l V6 V8 Gas Ag fits CHEROKEE GRAND 2007–2012

The **Gates SX-5677 Fuel Tank Cap** is a precision-engineered replacement part designed specifically for the **2007 2012 Jeep Cherokee** models equipped with **3.6L, 4.7L, or 5.7L V6/V8 gasoline engines**, ensuring a seamless fit and optimal performance. Crafted from high-quality, durable materials, this fuel cap is built to withstand the rigors of daily use while maintaining a secure seal to prevent fuel evaporation, vapor leaks, and potential emissions issues. The cap features a **robust, tamper-resistant design** with a smooth, ergonomic grip for easy installation and removal, even in tight or awkward spaces under the hood. Its **metallic construction** provides added strength and longevity, resisting warping or cracking over time, which is particularly important for vehicles subjected to rough terrain or off-road conditions. The **OEM-style fitment** ensures compatibility with the Cherokee s fuel system, including the **EVAP (Evaporative Emissions Control) system**, helping to maintain proper engine performance and fuel efficiency. Whether you're performing routine maintenance or replacing a worn-out or damaged cap, the Gates SX-5677 delivers a reliable, long-lasting solution that meets or exceeds factory specifications. Its **universal compatibility** with the specified Jeep Cherokee models makes it an ideal choice for both professional mechanics and DIY enthusiasts seeking a high-quality, no-compromise replacement.

### **Pros and Cons of buying a Gates SX-5677 Fuel Tank Cap for a 2007 2012 Jeep Cherokee (3.6L, 4.7L, or V8 Gas)**

1. **OEM Fitment and Compatibility** The Gates SX-5677 is designed as an original equipment replacement part, ensuring an exact match for the 2007 2012 Jeep Cherokee models with 3.6L, 4.7L, or V8 engines. This reduces the risk of misalignment or improper sealing compared to aftermarket alternatives.

2. **High-Quality Materials** Gates is a reputable brand known for durable, corrosion-resistant components. The cap is likely made from sturdy plastic and metal, providing long-term reliability in various weather conditions.

3. **Easy Installation** The part is straightforward to replace, requiring minimal tools (typically just a wrench or socket). Many users report that it takes less than 30 minutes to install, especially if the fuel line is disconnected first.

4. **Prevents Fuel Evaporation and Contamination** A properly sealed fuel cap maintains fuel integrity by preventing moisture, dirt, and debris from entering the tank. This helps avoid engine performance issues and fuel system clogs.

5. **Check Engine Light Prevention** A loose or damaged fuel cap can trigger the "Check Engine" light due to an improper fuel pressure reading. Replacing it with a Gates cap resolves this issue if the problem stems from the cap.

6. **Warranty Coverage** Gates parts often come with manufacturer warranties, providing peace of mind against defects in materials or workmanship.

7. **Cost-Effective Solution** Compared to the potential cost of fuel system repairs or diagnostic trouble, replacing a faulty fuel cap is a low-cost fix (typically under $20).

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1. **Potential Overkill for Minor Issues** If the original cap was only slightly damaged (e.g., a cracked but still functional seal), replacing it with a new Gates cap may be unnecessary. However, this is a minor drawback since the part is inexpensive.

2. **Availability and Pricing Variability** While widely available, prices may fluctuate depending on the seller (Amazon, auto parts stores, or eBay). Some users report finding cheaper alternatives, though quality may vary.

3. **Fuel Line Disconnection Required** To avoid spills, many recommend disconnecting the fuel line before removing the old cap. This adds a small step to the process but is a standard precaution.

4. **No Significant Performance Gain** Unlike engine upgrades, replacing the fuel cap won t improve horsepower or fuel efficiency. It s primarily a maintenance and reliability upgrade.

5. **Risk of Counterfeit Parts** If purchasing from third-party sellers, there s a chance of receiving a knockoff. Buying directly from Gates or reputable retailers (e.g., AutoZone, O Reilly, or Amazon s verified sellers) mitigates this risk.

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### **Conclusion**

The Gates SX-5677 fuel tank cap is a **reliable, high-quality replacement** for the 2007 2012 Jeep Cherokee across all listed engine configurations. Its OEM fitment, durability, and ease of installation make it a **strong choice** for anyone experiencing fuel cap-related issues (e.g., leaks, Check Engine light, or poor sealing). While the cons are minor primarily related to cost or installation steps the benefits far outweigh the drawbacks for most owners.

If your Jeep s fuel cap is cracked, missing, or causing problems, **this is a recommended replacement**. However, if the cap is only slightly worn and you re on a tight budget, you could consider a budget-friendly alternative (e.g., a generic OEM-style cap) as a temporary fix before committing to Gates.

**Final Recommendation:** **Buy the Gates SX-5677** for peace of mind, long-term reliability, and to avoid potential fuel system issues. It s a simple, cost-effective upgrade that pays for itself in avoided repairs.

Details:

Gates Fuel Tank Cap for 2007 - 2012 Jeep Grand Cherokee 3.6L 4.7L V6 V8 Gas ag: Status: In Stock.

part #: sx5677 prices

• $30.48-$52.87

specifications fueltanksysteme:

• for models: Cherokee, Grand
• for makes: Jeep
• for years: 2007-2012
• brand: Gates
• mpn: Sx-5677
• 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: C522 79-64
• compatible model: Grand Cherokee
• compatible year: 2012 2011 2010 2009 2008 2007
• 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

offer fueltanksysteme:

• quantity: 9
• availability: In Stock
• started: May 3, 2026
• options: Ship-to-home
• sold: 0

returns fueltanksysteme:

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

shipping fueltanksysteme:

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

payments fueltanksysteme:

• credit card: Mastercard
• other
• wallet: Paypal

seller fueltanksysteme:

• # reviews: 652684
• rating: 99.6%
• city: Indianapolis, Indiana

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