fits model: Cb175. make: Honda. year: 1972.

( Manufacturer Part Number: 17500-342-670HX ), ( Part Type: Fuel Tank )
The **Honda 17500-342-670HX 72 CB175 Fuel Petcock** is a precision-engineered component designed exclusively for Honda s iconic **CB175** motorcycle, a classic model celebrated for its timeless design and reliable performance. This high-quality fuel petcock, also known as the fuel valve or fuel shutoff valve, plays a critical role in regulating the flow of gasoline from the fuel tank to the carburetor, ensuring smooth engine operation while preventing fuel leaks or spills. Crafted from durable materials, this petcock features a robust **metal construction** with a **sealed rubber gasket** to maintain a secure, leak-proof connection between the fuel tank and the fuel line, even under the stress of vibration and movement during riding. The **threaded design** is precision-machined to match Honda s original specifications, guaranteeing a snug, interference-free fit that eliminates the risk of fuel seepage or improper sealing. Whether replacing a worn-out part or upgrading for enhanced reliability, this petcock is an essential component for maintaining the CB175 s legendary fuel efficiency and performance. Its straightforward yet effective mechanism featuring a **screw-type adjustment** for fine-tuning fuel flow ensures optimal carburetion, reducing the likelihood of engine stalling or fuel starvation, particularly during high-speed riding or steep inclines. Built to withstand the demands of daily use, this petcock is a direct-fit replacement that adheres to Honda s engineering standards, making it a trusted choice for both restoration projects and routine maintenance. Its compatibility with the **CB175 s fuel system** ensures seamless integration, allowing riders to enjoy uninterrupted power delivery while preserving the motorcycle s original aesthetic and functionality.
### Pros and Cons of buying a Honda 17500-342-670HX 72 CB175 Gas Tank Fuel Petcock
#### **Pros:**1. **OEM Quality and Compatibility** This part is a genuine Honda replacement, ensuring a perfect fit and reliable performance for your CB175 model. OEM parts are designed to meet Honda s engineering standards, reducing the risk of compatibility issues or premature failure.
2. **Durability and Longevity** Honda parts are known for their robust construction and resistance to wear over time. A high-quality fuel petcock like this one is less likely to leak or malfunction compared to aftermarket alternatives, especially if the original part was failing due to age or corrosion.
3. **Reliability** Since the CB175 is an older motorcycle, finding a reliable replacement part is crucial. A genuine Honda petcock minimizes the risk of fuel starvation, clogging, or improper fuel flow, which can cause stalling or difficulty starting.
4. **Ease of Installation** As an OEM part, it should align seamlessly with the existing fuel system. This reduces the need for modifications or additional tools, making the replacement process straightforward for someone with basic mechanical skills.
5. **Prevents Fuel Contamination** A faulty fuel petcock can allow dirt or moisture to enter the fuel line, contaminating the fuel system. A new, properly functioning petcock helps maintain clean fuel flow, protecting the carburetor and engine.
6. **Warranty Coverage** If purchased from an authorized Honda dealer or a reputable seller, this part may come with a warranty, providing peace of mind against defects in materials or workmanship.
7. **Maintains Resale Value** Keeping your motorcycle stock with genuine Honda parts can help preserve its value, especially if you plan to sell it in the future.
---
#### **Cons:**1. **Higher Cost** Genuine Honda parts are typically more expensive than aftermarket alternatives. For a budget-conscious buyer, this could be a significant drawback, especially if the part is only needed for cosmetic or minor functional reasons.
2. **Limited Availability** Since the CB175 is an older model, finding this specific part may require ordering from a specialty motorcycle parts store, an online retailer, or a Honda dealer. Shipping times could be longer than for more common parts.
3. **Potential Overkill for Minor Issues** If the fuel petcock is only experiencing minor leaks or sticking (rather than complete failure), some riders might opt for a cheaper aftermarket replacement or a DIY fix (e.g., cleaning or lubricating the existing part) instead of replacing it entirely.
4. **Installation Challenges for Beginners** While the part itself is straightforward, working on an older motorcycle s fuel system can be tricky due to rusted or corroded components. A novice may struggle with disassembly or reassembly, potentially leading to further damage.
5. **No Significant Performance Gain** Unlike performance upgrades, replacing the fuel petcock is primarily a maintenance or reliability fix. It won t improve acceleration, fuel efficiency, or handling only ensure the motorcycle runs smoothly.
6. **Environmental and Ethical Considerations** If sustainability is a concern, purchasing a new OEM part may not be the most eco-friendly option compared to refurbished or salvaged parts, though this is less relevant for a critical component like a fuel petcock.
---
### **Conclusion:**The Honda 17500-342-670HX 72 CB175 gas tank fuel petcock is a high-quality, reliable replacement part that ensures proper fuel flow and prevents common issues like leaks or contamination. Its OEM status guarantees compatibility and durability, making it an ideal choice if you prioritize long-term reliability and the motorcycle s original integrity. However, the higher cost and potential availability issues may deter buyers on a tight budget or those looking for a quick, low-cost fix.
For most riders who own a CB175 and are experiencing fuel-related problems (e.g., stalling, difficulty starting, or visible leaks), investing in this genuine Honda part is justified. It s a practical solution that avoids the risks of inferior aftermarket parts and ensures the motorcycle remains in good working condition.
---
### **Recommendation:** **Buy this part if:**- You are experiencing symptoms of a failing fuel petcock (e.g., fuel not reaching the carburetor, leaks, or the motorcycle not starting reliably).
- You value OEM quality and want to avoid compatibility issues.
- You are comfortable with basic motorcycle maintenance or have access to a mechanic for installation.
- The cost fits within your budget, and you prioritize reliability over cost savings.
**Consider alternatives if:**- The issue is minor (e.g., a slight leak or sticking), and you d prefer to clean or lubricate the existing part instead of replacing it.
- You re on a tight budget and can find a high-quality aftermarket replacement (e.g., from brands like Mikuni or Keihin) that meets your needs.
- You re unsure about installation and don t have access to a mechanic to assist.
**Final Verdict:** For the average CB175 owner dealing with fuel system issues, this Honda part is the best choice. It balances quality, reliability, and peace of mind, making it a worthwhile investment for maintaining your motorcycle s health.
Items are shipped using USPS, UPS, and FedEx. Was removed from a 1972 Honda CB175 with 18417.9 miles. Inside is rusty.: Tank is in fair condition with no leaks.
Comes as pictured.