NISSAN 18791-4BA0A Drain Hose

( Manufacturer Part Number: 18791-4BA0A ), ( Part Type: Hose ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 9 On The Diagram Is Included )

Review NISSAN Genuine Drain Hose fits ROGUE 2014

The **Nissan 18791-4BA0A Drain Hose** is a precision-engineered automotive component designed to ensure efficient fluid drainage within a vehicle s cooling system, particularly in models equipped with the Nissan VQ engine series. Crafted from durable, heat-resistant rubber with a reinforced braided nylon or polyester cover, this drain hose is engineered to withstand the high temperatures and pressure fluctuations inherent in engine cooling circuits. Its robust construction prevents premature degradation from exposure to coolant, oil, or environmental contaminants, thereby extending the lifespan of both the hose itself and the surrounding engine components. The hose features a secure, interference-fit connection at both ends, utilizing standard O-ring seals to guarantee a leak-proof interface with the engine block and radiator drain outlets. This design minimizes the risk of coolant leaks, which can lead to overheating, reduced engine performance, or even catastrophic failure. Ideal for applications in Nissan vehicles such as the Altima, Maxima, 350Z, and GT-R, this drain hose adheres to strict OEM specifications, ensuring a perfect fit and reliable operation. Whether used in routine maintenance, repairs, or as a direct replacement for a worn-out part, the **Nissan 18791-4BA0A Drain Hose** delivers the durability and performance expected from genuine factory components, making it a trusted choice for both professional mechanics and DIY enthusiasts.

### **Pros and Cons of buying a Nissan Part Number 18791-4BA0A (Drain Hose)**

1. **OEM Quality** This is a genuine Nissan part, meaning it meets the manufacturer s specifications for fit, function, and durability. OEM parts are designed to integrate seamlessly with the vehicle s systems, reducing the risk of leaks or improper connections.

2. **Reliability** Nissan s aftermarket and OEM parts are generally built to last, especially for critical components like a drain hose. A high-quality hose ensures proper drainage of fluids (such as coolant or oil) from the engine bay, preventing leaks that could lead to overheating or electrical shorts.

3. **Warranty Coverage** Purchasing from an authorized Nissan dealer or a reputable auto parts retailer often includes a warranty (typically 12 60 months), providing peace of mind against premature failure.

4. **Easy Installation** The drain hose is a relatively simple component to replace, requiring minimal tools and time. Many owners or even inexperienced DIYers can install it without professional help.

5. **Prevents Long-Term Damage** A failing drain hose can cause coolant leaks, electrical shorts (if the hose is near wiring), or even engine damage if coolant spills onto hot surfaces. Replacing it proactively avoids costly repairs down the line.

6. **Compatibility** This part is specifically engineered for Nissan vehicles, ensuring a perfect fit without modifications. It s important to verify compatibility with your exact model and year, but Nissan s part numbering system is generally accurate.

7. **Access to Original Documentation** When buying from a dealer or authorized seller, you may receive installation instructions or diagrams, making the process smoother for those unfamiliar with the task.

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1. **Higher Cost** OEM parts are more expensive than aftermarket alternatives. The Nissan 18791-4BA0A drain hose may cost significantly more than a generic or third-party equivalent, which could be just as effective.

2. **Limited Availability** Depending on your location, genuine Nissan parts may not be readily available at local auto stores. You might need to order online, which could involve shipping delays.

3. **Potential Overkill for Minor Issues** If the drain hose failure is isolated to a small section (e.g., a cracked clamp rather than the entire hose), replacing just the damaged part with an aftermarket solution might be more cost-effective than buying the full OEM hose.

4. **Installation Complexity (If DIY)** While straightforward, some Nissan models may require disassembling components (e.g., removing the engine cover or radiator support) to access the drain hose. Those unfamiliar with the process might struggle without proper guidance.

5. **Counterfeit Risk (If Purchasing Online)** Buying from untrusted sellers (especially on third-party marketplaces) increases the risk of receiving a fake or low-quality part. Always verify the seller s reputation and check for authenticity seals or serial numbers.

6. **Time-Consuming for Busy Owners** If you re not comfortable with mechanical work, replacing the hose may take longer than expected, especially if you encounter unexpected issues (e.g., rusted bolts or misaligned connectors).

7. **Environmental and Ethical Concerns** OEM parts contribute to electronic waste when disposed of improperly. If sustainability is a priority, aftermarket or recycled parts might be a more eco-friendly alternative, though their longevity may vary.

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The Nissan 18791-4BA0A drain hose is a **high-quality, reliable OEM solution** that ensures proper fit and function for your vehicle. It is the best choice if you prioritize **durability, warranty coverage, and peace of mind**, especially for critical components like a drain hose. However, the **higher cost and potential overkill for minor issues** make it less ideal if you re on a tight budget or only need a partial replacement.

For most owners, the **pros outweigh the cons**, particularly if the part is failing or if you value long-term reliability. If cost is a major concern, a **high-quality aftermarket alternative** (from brands like ACDelco, Bosch, or Dayco) could offer similar performance at a fraction of the price though always ensure it meets or exceeds Nissan s specifications.

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- You want the most reliable and longest-lasting solution.

- You re replacing a failed hose or upgrading as part of routine maintenance.

- You have access to an authorized Nissan dealer or trusted online retailer (e.g., NissanUSA.com, RockAuto, or Amazon with verified sellers).

- You re comfortable with the higher cost for the sake of vehicle longevity.

- You re replacing only a section of the hose (e.g., a clamp or connector) and want to save money.

- You ve researched and selected a reputable brand (e.g., ACDelco, Bosch, or Dayco) with positive reviews for durability.

- You re on a budget and can t justify the OEM price difference.

- **Avoid cheap or unbranded parts** unless you re certain of their quality, as they may fail prematurely and void any warranty on your vehicle.

**Final Verdict:** For most Nissan owners, the **18791-4BA0A drain hose is the best choice** for a hassle-free, long-term fix. If cost is a limiting factor, prioritize a **high-end aftermarket part** over a no-name generic option. Always verify compatibility with your exact vehicle model before purchasing.

Details:

Murfreesboro, TN 37129. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Murfreesboro Nissan Parts.

Parts must be resalable and in the original packaging.

part #: 187914ba0a prices

• $10.00-$13.62

specifications emissyste:

• for models: Rogue
• for makes: Nissan
• for years: 2014
• mpn: 18791-4ba0a
• part type: Hose
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• parts included: Only Part Reference 9 On The Diagram Is Included

shipping emissyste:

• cost: $9.99
• transit: 4-9 Days
• service: Standard
• class: Standard
• type: Fixed

returns emissyste:

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

general emissyste:

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

seller emissyste:

• # reviews: 226
• rating: 98.7%
• city: Murfreesboro, Tennessee

payments emissyste:

• other
• wallet: Paypal
• credit card: Discover

offer emissyste:

• sold: 0
• availability: In Stock
• quantity: 4
• started: March 22, 2026
• options: Ship-to-home

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