NISSAN 17337-5RA0A Hose Emission Control

( Manufacturer Part Number: 17337-5RA0A ), ( Part Type: Control Hose ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review NISSAN Genuine Hose Emission Control

The **Nissan 17337-5RA0A Emission Control Hose** is a precision-engineered component designed to maintain optimal performance and compliance within a vehicle s exhaust and emission control systems. This high-quality hose plays a critical role in connecting key components such as the **catalytic converter, exhaust manifold, or turbocharger** to the broader exhaust assembly, ensuring smooth airflow while minimizing leaks that could compromise engine efficiency or trigger malfunction indicators. Crafted from durable **thermoplastic elastomer (TPE) or reinforced synthetic rubber**, this hose is engineered to withstand extreme temperatures typically ranging from -40 F to 300 F without degrading, cracking, or losing structural integrity over time. Its reinforced construction also resists oil, fuel, and coolant exposure, making it ideal for use in high-stress environments like turbocharged or high-performance applications where heat and pressure fluctuations are common.

Beyond its robust material composition, the **Nissan 17337-5RA0A** features a **snug-fitting clamp system** or **integrated hose barb connections**, ensuring a secure seal that prevents exhaust gases from escaping prematurely. This not only enhances fuel economy and engine power but also helps vehicles pass emissions tests by reducing harmful pollutants. The hose s design aligns with Nissan s stringent engineering standards, ensuring compatibility with a range of models, including those equipped with **EGR (Exhaust Gas Recirculation) systems, DPF (Diesel Particulate Filters), or SCR (Selective Catalytic Reduction)** setups. Whether replacing a worn-out original equipment (OEM) hose or upgrading an aftermarket system, this component is a vital upgrade for maintaining both performance and regulatory compliance. For optimal longevity, it is recommended to inspect and replace the hose during routine maintenance if signs of wear such as brittleness, swelling, or visible cracks are detected, ensuring the vehicle continues to operate at peak efficiency.

### **Pros and Cons of buying a Nissan 17337-5RA0A EGR Hose (Emission Control)**

1. **Direct OEM Replacement** This part is an original equipment manufacturer (OEM) component, meaning it is designed to match the specifications of the original part installed by Nissan. This ensures proper fit, function, and compatibility with the vehicle s emission control system.

2. **Reliability** OEM parts are typically built to the same high standards as the factory parts, reducing the risk of premature failure or poor performance. This can help maintain the vehicle s emission system efficiency and prevent potential engine issues.

3. **Warranty Coverage** If purchased from an authorized Nissan dealer or a reputable aftermarket supplier, this part may come with a warranty, providing peace of mind in case of defects or early failure.

4. **Prevents Emission Failures** The EGR (Exhaust Gas Recirculation) hose plays a critical role in reducing NOx emissions. A failing hose can lead to check engine lights, poor fuel efficiency, or even emission test failures. Replacing it with a genuine part ensures the system continues to function as intended.

5. **Compatibility with Aftermarket Tuning** If you plan to modify your vehicle (e.g., with a tune or performance upgrades), using an OEM-quality hose helps maintain the integrity of the emission system, which can be important for legal compliance and long-term reliability.

6. **Ease of Installation** Since it is an OEM part, it should fit seamlessly into the existing system without requiring modifications. This makes the replacement process straightforward for most DIYers or mechanics.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The Nissan 17337-5RA0A hose may cost significantly more than a generic or third-party replacement, which could be a drawback for budget-conscious buyers.

2. **Limited Availability** Depending on the region or supplier, OEM parts may not always be in stock immediately. This could require ordering from a dealer or waiting for delivery, adding inconvenience.

3. **Potential for Overkill** If the original hose failed due to wear and tear rather than a manufacturing defect, an OEM replacement might not offer any additional benefits over a high-quality aftermarket part. In some cases, aftermarket hoses are just as reliable and more affordable.

4. **No Additional Features** Unlike some aftermarket parts, OEM hoses do not come with added features such as reinforced clamps, heat-resistant coatings, or extended warranties. If you prioritize these extras, an aftermarket option might be preferable.

5. **Environmental and Ethical Concerns** OEM parts are often produced with less emphasis on sustainability compared to some aftermarket brands that use recycled materials or eco-friendly manufacturing processes. If sustainability is a concern, this may be a minor drawback.

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The Nissan 17337-5RA0A EGR hose is a high-quality, reliable OEM replacement that ensures proper function of your vehicle s emission control system. It is ideal if you prioritize compatibility, longevity, and warranty coverage. However, the higher cost and potential overkill for minor failures may make aftermarket alternatives more appealing for some buyers.

For most drivers who want a direct replacement with minimal risk of compatibility issues, the OEM part is the best choice. If budget is a concern and you are comfortable with aftermarket brands, a reputable third-party hose (e.g., from brands like ACDelco, Dorman, or Moroso) could be a cost-effective alternative without sacrificing quality.

- You want the most reliable and guaranteed fit.

- Your vehicle is under warranty, and you want to avoid potential voiding issues (though replacing an emission part typically doesn t void a powertrain warranty).

- You are replacing a hose that has failed due to a defect or wear, and you want to ensure long-term performance.

- You are on a tight budget and can find a high-quality aftermarket hose (e.g., from a trusted brand with good reviews).

- You are comfortable with DIY installation and want to save money without compromising on quality.

- You are replacing a hose that is clearly worn out and not defective, in which case an aftermarket part may suffice.

For most cases, especially if you value peace of mind and long-term reliability, the OEM part is the safest choice. Always verify the part number and supplier to ensure authenticity.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Visit us at parts.route 23 nissan, Contact 973 791 6355. Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: 173375ra0a prices

• $8.64-$10.25

specifications emissyste:

• for makes: Nissan
• mpn: 17337-5ra0a
• part type: Control Hose
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included

payments emissyste:

• wallet: Google-pay
• other
• credit card: Diners-club

returns emissyste:

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

offer emissyste:

• options: Ship-to-home
• sold: 0
• started: March 5, 2026
• availability: In Stock
• quantity: 1

seller emissyste:

• rating: 100.0%
• # reviews: 373
• city: Butler, New Jersey

general emissyste:

• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
• condition: New

shipping emissyste:

• class: Standard
• transit: 4-8 Days
• service: Standard
• type: Fixed
• cost: $9.99

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