1. Exhaust & Emission Parts To Buy
  2. sku: 21141813929732741
  3. NISSAN 17335-6MA1A

NISSAN 17335-6MA1A Hose Emission Control

fits make: Nissan.

17335-6ma1a Nissan Genuine Hose Emission Control

( Manufacturer Part Number: 17335-6MA1A ), ( 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 ), ( Replaces Part Number: 173356ma0a )

Review NISSAN Genuine Hose Emission Control

The **Nissan 17335-6MA1A Emission Control Hose** is a precision-engineered component designed to play a critical role in maintaining optimal performance and compliance within a vehicle s exhaust and emissions systems. This high-quality hose is specifically engineered to connect critical parts of the emissions control apparatus, ensuring a secure and leak-free pathway for exhaust gases while minimizing backpressure and maximizing efficiency. Crafted from durable, heat-resistant synthetic rubber, this hose is built to withstand the extreme temperatures and chemical exposure inherent in engine exhaust environments, typically ranging from 1,000 F to 1,500 F or higher, depending on operating conditions. Its reinforced construction prevents kinking, cracking, or degradation over time, which is essential for preserving the integrity of the vehicle s emissions system, particularly in modern Nissan models equipped with advanced catalytic converters, oxygen sensors, and turbocharged engines.

Beyond its robust material composition, the **17335-6MA1A** is designed with precise dimensional accuracy to ensure a perfect fit within the engine bay, reducing the risk of improper installation that could lead to leaks or system malfunctions. This hose often interfaces with components such as the **EGR (Exhaust Gas Recirculation) valve, turbocharger, or the intake manifold**, where its role in regulating airflow and maintaining proper vacuum levels is paramount. By facilitating the correct flow of gases, it helps the engine operate at peak efficiency while adhering to stringent emissions regulations, such as those mandated by the EPA or CARB. Whether installed in high-performance applications or daily-driven vehicles, this hose contributes to cleaner exhaust emissions, improved fuel economy, and reduced engine wear by ensuring that the emissions system functions as intended.

For automotive professionals and DIY enthusiasts alike, the **Nissan 17335-6MA1A Emission Control Hose** represents a vital replacement part when dealing with wear-and-tear, manufacturing defects, or damage from road debris, corrosion, or improper handling. Its compatibility with a range of Nissan models including those from the Altima, Maxima, Rogue, and GT-R lines makes it a versatile solution for maintaining emissions compliance and engine health. When sourced from reputable manufacturers, this hose is backed by rigorous quality control measures, ensuring consistency in performance and longevity. Proper installation, using the correct clamps and seals, is essential to guarantee its effectiveness, as even minor installation errors can compromise the emissions system s functionality. Ultimately, the **17335-6MA1A** is an indispensable component for any vehicle owner seeking to uphold emissions standards, optimize engine performance, and extend the lifespan of their Nissan s critical exhaust and intake systems.

**Pros and Cons of buying a Nissan 17335-6MA1A EGR Hose (Emission Control)**

The **Nissan 17335-6MA1A** is an EGR (Exhaust Gas Recirculation) hose used in certain Nissan vehicles, primarily for emission control by routing some exhaust gases back into the intake system to reduce combustion temperatures and nitrogen oxide emissions. Below is a detailed analysis of its purchase, including advantages, disadvantages, and a concluding recommendation.

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### **Pros of buying a Nissan 17335-6MA1A EGR Hose**

1. **Direct Fit and Compatibility**

- This part is designed as an **OEM (Original Equipment Manufacturer) replacement**, meaning it is engineered to match the specifications of the original component installed by Nissan. This reduces the risk of sizing issues or improper function, ensuring a snug fit and correct routing in the engine bay.

2. **Reliability and Durability**

- Nissan s aftermarket and OEM parts are generally built to withstand the high temperatures and pressures associated with EGR systems. The hose is likely made from **heat-resistant rubber or silicone**, which can endure the harsh conditions inside an engine compartment without degrading quickly.

3. **Emission Compliance**

- The EGR system is critical for meeting **emission regulations**, particularly in vehicles manufactured before stricter emissions standards (e.g., pre-2010 models). Replacing a failed or cracked hose ensures the vehicle continues to pass emissions tests, avoiding potential fines or registration issues in regions with strict enforcement.

4. **Prevents Engine Damage**

- A failing EGR hose can lead to **carbon buildup in the intake valves, reduced engine performance, or even engine misfires** if exhaust gases are not properly recirculated. Replacing it proactively can prevent more costly repairs down the line, such as valve cleaning or cylinder head issues.

5. **Ease of Installation**

- As an OEM replacement, the hose is designed to fit seamlessly into the existing EGR system with minimal modifications. Most drivers or mechanics with basic automotive knowledge can install it without specialized tools, though some models may require careful routing around other components.

6. **Cost-Effective Compared to Full System Replacement**

- Replacing just the hose is significantly cheaper than overhauling the entire EGR system, which may include the EGR valve, cooler, and associated wiring. This makes it a practical solution for minor wear or leaks.

7. **Warranty Coverage (If Purchased from Authorized Sources)**

- If bought from a **Nissan dealership, authorized parts distributor, or reputable online retailer**, the hose may come with a warranty (e.g., 1 2 years). This provides peace of mind in case the part fails prematurely due to manufacturing defects.

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### **Cons of buying a Nissan 17335-6MA1A EGR Hose**

1. **Potential Counterfeit or Low-Quality Parts**

- The aftermarket for Nissan parts is saturated with **counterfeit or knockoff products**, especially on e-commerce platforms. These fakes may use inferior materials (e.g., brittle rubber, thin walls) that crack or fail quickly, leading to repeated replacements and frustration. Always purchase from **verified sellers** (e.g., RockAuto, Amazon with seller reviews, or dealerships).

2. **Limited Longevity in Harsh Conditions**

- While OEM parts are durable, they are not immune to **extreme heat, oil leaks, or chemical exposure** (e.g., coolant or brake fluid spills). In high-mileage vehicles or those operated in extreme climates, the hose may degrade faster than expected, requiring sooner-than-anticipated replacement.

3. **May Not Solve Underlying Issues**

- If the EGR system has **carbon buildup, a faulty EGR valve, or a clogged cooler**, replacing just the hose will not address these problems. The vehicle may still exhibit **rough idling, reduced power, or check engine lights (P0400, P0401, P0402, etc.)** if other components are failing. A full EGR system inspection is recommended before purchase.

4. **Installation Challenges in Some Models**

- Depending on the vehicle s **engine bay layout**, accessing and replacing the EGR hose can be tricky. In compact or turbocharged engines (e.g., some Nissan GT-R or Sentra models), the hose may require removal of other components (e.g., air intake, brackets), adding time and complexity to the job.

5. **Price Variability**

- While generally affordable (typically **$20 $60** depending on the source), prices can fluctuate based on demand, seller markup, or region. Some "premium" aftermarket brands may charge more without significant benefits, while budget options might compromise on quality.

6. **Environmental and Health Concerns**

- EGR hoses are exposed to **exhaust fumes**, which contain harmful substances like carbon monoxide and particulate matter. Handling or replacing the hose without proper ventilation or gloves may pose minor health risks, though these are generally low for short-term exposure.

7. **Not a Permanent Fix for Aging Vehicles**

- In high-mileage vehicles (e.g., 200,000 miles), the EGR system may be part of a broader **wear-and-tear issue**. Replacing the hose may provide temporary relief, but the vehicle may eventually require **EGR deletion or removal** (a more permanent but less emission-compliant solution) to avoid recurring problems.

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### **Conclusion**

The **Nissan 17335-6MA1A EGR hose** is a **practical and cost-effective solution** for addressing minor leaks, cracks, or wear in the EGR system. Its **OEM compatibility, reliability, and role in maintaining emission compliance** make it a sound choice for drivers seeking a straightforward fix. However, the **risk of counterfeit parts, potential underlying system issues, and installation challenges** necessitate careful consideration before purchase.

For most drivers, this part is **worth buying** if:

- The vehicle exhibits **EGR-related symptoms** (e.g., check engine light, rough idle, reduced power).

- The hose is **visibly cracked, brittle, or leaking**.

- The purchase is made from a **trusted source** to avoid fakes.

- A **basic inspection of the EGR valve and cooler** is performed to rule out other failures.

If the vehicle has **high mileage or a history of EGR issues**, it may be wise to **budget for a full EGR system overhaul** or consider **EGR deletion** (if legally permissible in your region) to avoid repeated replacements.

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### **Recommendation**

1. **Verify the Part Number and Compatibility** Double-check that the **17335-6MA1A** is the correct part for your specific **Nissan model, year, and engine type** (e.g., 2.5L QR25DE, 3.5L VQ35DE). Use resources like **NissanPartsNet** or your vehicle s service manual.

2. **Purchase from a Reputable Source**

- **Authorized Nissan dealers** (highest quality, often with warranty).

- **RockAuto, Amazon (with high-rated sellers), or eBay (with verified feedback)** for aftermarket options.

- Avoid **unknown sellers** or parts sold without return policies.

3. **Inspect the EGR System Before Replacing the Hose**

- Check for **carbon buildup in the EGR valve**.

- Test the **EGR valve s functionality** (it should open and close smoothly).

- Look for **clogs in the EGR cooler** (if equipped).

- If the valve is stuck or the cooler is blocked, replacing just the hose may not resolve the issue.

4. **Consider Professional Installation**

- If you are **not comfortable working on the EGR system**, have a mechanic install it to ensure proper sealing and routing, especially in complex engine bays.

5. **Monitor Post-Installation Performance**

- After replacement, **clear the check engine light** (if present) and monitor for recurring symptoms. If the issue persists, further diagnostics may be needed.

6. **Explore EGR Deletion as a Long-Term Solution**

- For vehicles with **frequent EGR problems**, deleting the EGR system (removing the valve, cooler, and hose) can eliminate carbon buildup and improve performance. However, this **voids emissions compliance** in many regions, so research local laws before proceeding.

**Final Verdict**: The **Nissan 17335-6MA1A EGR hose is a solid choice for a targeted repair**, provided the purchase is made carefully and the rest of the EGR system is in decent condition. For older or high-mileage vehicles, weigh the costs of repeated replacements against the benefits of a more permanent solution.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Let's get your Nissan back on the road. Genuine Nissan Parts.

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 173356ma1a prices

  • $26.57-$32.01

specifications emissyste:

  • for makes: Nissan
  • mpn: 17335-6ma1a
  • 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
  • replaces part number: 173356ma0a

shipping emissyste:

  • type: Fixed
  • class: Standard
  • cost: $8.75
  • service: Standard
  • transit: 4-8 Days

general emissyste:

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

seller emissyste:

  • city: Houston, Texas
  • rating: 99.0%
  • # reviews: 586

payments emissyste:

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

returns emissyste:

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

offer emissyste:

  • quantity: 3
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: April 2, 2026
for makes: nissan, 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, replaces part number: 173356ma0a,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 21141813929732741,
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