fits model: Civic. make: Honda. year: 2001–2005.

( Manufacturer Part Number: 17500-S5A-A31 ), ( Type: Fuel Tank ), ( Oe/oem Part Number: 17500-s5a-a31, 17500-s5a-a33, 17500-s5a-a35 ), ( Bin: G ), ( Features: Oem ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Fuel Type: Gasoline )
The **Honda 17500-S5A-A31 fuel tank** from the **2001 2005 Honda Civic (S5A-A31 engine)** is a precision-engineered component designed to deliver reliable performance and durability for this iconic compact sedan. Crafted from high-quality **steel and reinforced plastic materials**, this fuel tank is built to withstand the demands of daily driving while maintaining optimal fuel efficiency and stability. With a **17.5-gallon capacity**, it provides ample range for commuters and road trippers alike, ensuring that you can travel long distances without frequent refueling interruptions. The tank s **ergonomic shape and precise fit** are tailored to the Civic s underbody, minimizing fuel sloshing and enhancing overall vehicle handling, particularly during acceleration, braking, and cornering. Its **sealed design** prevents fuel leaks and vapor loss, contributing to better emissions compliance and fuel economy. Whether you re restoring a classic Civic or replacing a worn-out original tank, this aftermarket or OEM-quality replacement offers a seamless integration, matching the original specifications in both form and function. Built to meet strict automotive standards, it ensures compatibility with the S5A-A31 engine s fuel system, including the **fuel pump, pressure regulator, and sending unit**, making it an ideal choice for enthusiasts and mechanics seeking a dependable upgrade.
### **Pros and Cons of Buying a 2001-2005 Honda Civic (1.7L S5A-A31) Fuel Tank**
#### **Pros**
1. **Reliability and Durability** Honda s 1.7L S5A engine is known for its longevity, especially when maintained properly. Many of these engines easily exceed 200,000 miles with basic upkeep.
2. **Fuel Efficiency** The Civic s 1.7L engine offers decent fuel economy (around 28-32 MPG combined), which is better than many modern compact cars with similar power outputs.
3. **Affordability** Parts for this model are relatively inexpensive compared to newer vehicles, making repairs and maintenance cost-effective.
4. **Simplicity** The engine and drivetrain are straightforward, meaning mechanics are familiar with common issues, and repairs are often easier than on more complex modern systems.
5. **Resale Value** While not as high as newer Hondas, the Civic still holds value better than many domestic competitors from the same era.
6. **Manual Transmission Option** If you prefer driving a stick shift, the manual transmission version is available and offers a more engaging driving experience.
7. **Common Modifications** The S5A engine has a strong aftermarket presence, with readily available performance parts (turbo kits, intake upgrades, etc.) for those looking to modify it.
8. **Lightweight Design** The Civic s compact size makes it easy to handle, park, and maneuver in urban environments.
9. **Proven Reliability in Harsh Conditions** Many owners report that these engines handle cold climates and rough driving conditions well with minimal issues.
10. **Fuel Tank Availability** Since this is a common model, replacement fuel tanks (if needed) are widely available and not overly expensive.
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#### **Cons**
1. **Aging Technology** The car lacks modern safety features (no standard stability control, basic airbags, or advanced driver aids) compared to today s standards.
2. **Rust Concerns** Older Civics, especially those driven in snowy or salted climates, are prone to rust, particularly in the wheel wells, undercarriage, and fuel tank area.
3. **Fuel Tank Leaks** The stock fuel tank on these models is known to develop leaks over time, especially around the filler neck or seams. A replacement tank may be necessary if the original is compromised.
4. **Emissions Compliance** If you plan to keep the car long-term, you may eventually need to invest in emissions-related upgrades (e.g., OBD-II compliance) to pass inspections in some regions.
5. **Limited Power Output** The 1.7L engine produces only about 115-120 horsepower, which can feel underpowered compared to modern turbocharged or hybrid alternatives.
6. **Interior Wear** The plastics and materials inside are basic by today s standards, and the cabin may feel dated or poorly insulated in cold weather.
7. **Transmission Issues (Automatic Models)** Some automatic transmissions (especially in later models) have had reports of rough shifting or premature wear, though this is less common than in other brands.
8. **Fuel Economy Decline Over Time** As the engine ages, compression loss and carbon buildup can reduce efficiency, making it less economical than when new.
9. **Limited Modern Tech** No Bluetooth, USB ports, or advanced infotainment systems driving experience is more basic compared to newer vehicles.
10. **Potential Hidden Costs** If the car has been poorly maintained, you may encounter issues like timing chain stretch (less common but possible), water pump failure, or suspension wear.
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### **Ending Conclusion**
The **2001-2005 Honda Civic (1.7L S5A-A31)** is a solid choice if you prioritize **reliability, affordability, and simplicity** over modern conveniences. It s an excellent **budget-friendly daily driver, commuter car, or project vehicle** for those who enjoy working on their own cars or don t mind basic maintenance. However, it s not ideal if you seek **high performance, advanced safety features, or a luxurious driving experience**.
The **fuel tank** itself is a common point of concern if the original is cracked or leaking, replacing it is a wise investment to avoid fuel spills or fire hazards. Otherwise, the tank is a straightforward part to source and install.
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### **Recommendation**
**Buy it if:**- You want a **cheap, reliable, and easy-to-repair** car for daily use.
- You re okay with **basic amenities** and don t need modern tech.
- You plan to **modify it** (turbo, intake, etc.) and enjoy working on it.
- You find a **well-maintained example** with a **replacement fuel tank** already installed or are prepared to replace it.
- You live in a **mild climate** and can inspect the car thoroughly for rust.
**Avoid it if:**- You need **high safety ratings** or advanced driver aids.
- You want **strong acceleration or modern fuel efficiency**.
- You re not comfortable with **basic mechanical maintenance** (oil changes, timing belt checks, etc.).
- The car has **visible rust, leaks, or a neglected engine**.
- You plan to keep it **long-term without emissions upgrades** in strict regions.
**Best Use Cases:**- **Project car** for modifications.
- **Budget daily driver** for someone who doesn t need luxury.
- **Reliable backup car** for short commutes.
- **Classic/retro enthusiast** who appreciates older Honda engineering.
**Final Verdict:** If you re looking for a **no-frills, dependable, and affordable** Civic, this engine and fuel tank combination is a **good buy** just ensure the fuel tank is in good condition or replace it as needed. For most modern drivers, however, a **newer Honda Civic (or a well-maintained used one with better safety features) may be a better long-term investment.**
OEM 2001 2005 Honda Civic Fuel Tank 17500-S5A-A31.