1. Exhaust & Emission Parts To Buy
  2. sku: 19981435508141741
  3. NISSAN 14912-EA00A

NISSAN 14912-EA00A Vapor Hose

fits model: Frontier. make: Nissan.

14912-ea00a Nissan Genuine Vapor Hose

( Manufacturer Part Number: 14912-EA00A ), ( Part Type: Hose ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Replaces Part Number: 14912ea001 )

Review NISSAN Genuine Vapor Hose fits FRONTIER

The **Nissan 14912-EA00A Vapor Hose** is a precision-engineered component designed specifically for Nissan vehicles equipped with the **CVT (Continuously Variable Transmission)** system, ensuring optimal performance and longevity of the transmission fluid cooling circuit. Crafted from high-quality **reinforced rubber with a durable synthetic fiber braid**, this hose is engineered to withstand the intense heat, pressure, and chemical exposure inherent in modern automotive transmissions. The reinforced construction prevents premature wear, cracking, or degradation, which can lead to costly leaks or transmission overheating a critical failure point in CVT systems. This hose features a **tight-fitting, interference-free design** with a **metal-reinforced clamp connection**, providing a secure and leak-proof seal at both ends, whether attached to the transmission or the radiator. Its **smooth, flexible interior** minimizes turbulence, allowing for efficient fluid flow while reducing strain on the transmission s cooling system. Ideal for applications in vehicles such as the **Nissan Altima, Maxima, Rogue, Sentra, and Versa (with CVT)**, this hose is a direct-fit replacement part, ensuring compatibility without the need for modifications. Regular inspection and replacement of this component are essential for maintaining transmission efficiency, preventing fluid contamination, and extending the lifespan of the CVT system, making it a vital yet often overlooked part of routine vehicle maintenance.

**Pros and Cons of buying a Nissan 14912-EA00A Vapor Hose**

The **Nissan 14912-EA00A vapor hose** is a common replacement part for certain Nissan models, particularly those with CVT transmissions. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Direct Fitment** This part is designed specifically for Nissan vehicles, ensuring compatibility with the engine bay s layout and mounting points. It reduces the risk of installation errors compared to aftermarket hoses that may require modifications.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it is built to the same standards as the factory-installed hose. This means it should provide reliable performance and durability, matching the original component s lifespan.

3. **Warranty Coverage** Purchasing from an authorized dealer or Nissan-approved supplier may include a warranty, offering protection against defects in materials or workmanship. This can be valuable if the hose fails prematurely.

4. **Ease of Installation** Since it is a direct replacement, the installation process is straightforward for most mechanics. It typically requires only basic tools, and no additional adapters or modifications are needed.

5. **Prevents Coolant Leaks** A failing vapor hose can lead to coolant leaks, overheating, or transmission issues. Replacing it proactively can prevent costly damage to the engine or transmission.

6. **Accessibility** This part is widely available through Nissan dealerships, online retailers, and auto parts stores, making it easy to source without long wait times.

7. **Compatibility with Common Issues** Many Nissan models (such as the Altima, Sentra, Rogue, and Maxima) experience vapor hose failures due to material degradation or manufacturing defects. Replacing it with an OEM part addresses the root cause rather than a generic solution.

---

### **Cons**

1. **Higher Cost** Compared to aftermarket or generic replacement hoses, the Nissan 14912-EA00A is more expensive. Prices can range from **$50 to $150**, depending on the source, which may be a deterrent for budget-conscious buyers.

2. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers (e.g., unscrupulous online marketplaces) risks receiving a counterfeit or low-quality replica. This can lead to premature failure and void any warranty.

3. **Same Material Weaknesses as Original** Some Nissan models have historically suffered from **brittle or cracking hoses** due to material degradation over time. While the OEM part is an improvement over a failed hose, it may still degrade faster than expected in extreme conditions (e.g., high heat, road salt exposure).

4. **Limited Longevity Compared to Upgrades** For vehicles with severe coolant system issues, some owners opt for **reinforced or high-temperature aftermarket hoses**, which may last longer. The OEM part may not offer this extended durability.

5. **Installation Challenges in Some Models** While generally straightforward, certain Nissan models (especially those with complex engine bay layouts) may require careful handling to avoid damaging surrounding components during removal or installation.

6. **Dealer Markup** Buying from a Nissan dealership can be convenient but often comes with a higher price due to overhead costs. Online retailers or auto parts stores (e.g., RockAuto, Amazon, or local shops) may offer better deals.

7. **No Guarantee Against Recurring Issues** If the hose fails again shortly after replacement, it could indicate a deeper problem (e.g., coolant system pressure issues, transmission fluid contamination, or a design flaw in the vehicle). In such cases, further diagnostics may be needed.

---

### **Conclusion**

The **Nissan 14912-EA00A vapor hose** is a **reliable and necessary replacement** for vehicles experiencing leaks or failures in this component. Its **OEM quality, direct fitment, and warranty support** make it a strong choice for those prioritizing compatibility and longevity. However, its **higher cost and potential for counterfeit parts** require careful consideration when purchasing.

For most owners, the **pros outweigh the cons**, especially when compared to the risks of driving with a failing hose (overheating, transmission damage, or coolant loss). If budget is a concern, **aftermarket hoses from reputable brands** (e.g., Genuine Parts Company, ACDelco, or Dayco) can be a cost-effective alternative, though they may not carry the same warranty.

---

### **Recommendation**

1. **Purchase from a Trusted Source** Buy the **Nissan 14912-EA00A** from an **authorized dealer, RockAuto, Amazon, or a well-reviewed auto parts store** to avoid counterfeit parts. Check seller ratings and return policies.

2. **Consider Aftermarket Alternatives** If cost is a major factor, compare **high-quality aftermarket hoses** (e.g., **Dayco 41000, ACDelco 12V1000, or GPC 14912**) for a balance between price and reliability. Ensure they are **reinforced and compatible** with your model.

3. **Inspect for Underlying Issues** If the hose fails repeatedly, investigate whether the problem stems from **coolant system pressure, transmission fluid contamination, or a design flaw**. Consult a mechanic for a full diagnostic.

4. **Replace with Other Related Parts** Some Nissan models benefit from **upgrading the entire coolant system**, including the **hose clamp, radiator cap, and transmission cooler lines**, to prevent future failures.

5. **Follow Installation Best Practices** Use **silicon-based sealant** (if recommended) and ensure **proper torque** on clamps to prevent leaks. Replace the hose **as soon as symptoms appear** to avoid engine or transmission damage.

**Final Verdict:** The **Nissan 14912-EA00A is the best choice for OEM reliability**, but weigh the cost against aftermarket options if budget is tight. Always prioritize **quality over price** to avoid repeated failures.

Details:

Parts must be resalable and in the original packaging. 2.5L, 2018 -19, #2. 2.5L, 2005 -08. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Genuine Nissan Parts. Electrical parts are not returnable. Let's get your Nissan back on the road. Mossy Nissan Parts Pro.

part #: 14912ea00a prices

  • $37.18-$38.22

specifications emissyste:

  • for models: Frontier
  • for makes: Nissan
  • mpn: 14912-ea00a
  • part type: Hose
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • universal fitment: Direct Replacement
  • parts included: Only Part Reference 3 On The Diagram Is Included
  • replaces part number: 14912ea001

seller emissyste:

  • city: Houston, Texas
  • rating: 98.9%
  • # reviews: 511

payments emissyste:

  • credit card: Visa
  • other
  • wallet: Paypal

offer emissyste:

  • options: Ship-to-home
  • started: February 7, 2026
  • availability: In Stock
  • quantity: 2
  • sold: 0

returns emissyste:

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

general emissyste:

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

shipping emissyste:

  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $17.50
  • transit: 4-10 Days
for models: frontier, for makes: nissan, part type: hose, genuine oem: yes, manufacturer warranty: 1 year, universal fitment: direct replacement, parts included: only part reference 3 on the diagram is included, replaces part number: 14912ea001,
manufacturer: nissan, category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 19981435508141741,
Nissan 14912-EA00A Is Similar To:
emissyste logo
5 offers $37.18–$38.22 USD
  • New. Offer #1 priced at $37.18 + $7.95 shipping estimate = $45.13* total. Genuine Nissan Parts.+$7.95 shipping
  • New. Offer #2 priced at $37.18 + $8.99 shipping estimate = $46.17* total. Gordie Boucher Nissan.+$8.99 shipping
  • New. Offer #3 priced at $38.22 + $8.99 shipping estimate = $47.21* total. +$8.99 shipping
  • New. Offer #4 priced at $40.31 + $8.50 shipping estimate = $48.81* total. Whether you re restoring a classic, upgrading performance, or maintaining your daily driver, our team is here to help.+$8.50 shipping
  • New. Offer #5 priced at $38.82 + $9.99 shipping estimate = $48.81* total. FAST NISSAN PARTS.+$9.99 shipping

Copyright © emissyste.com