1. Automatic Transmissions Products
  2. sku: 23987297827906853
  3. INFINITI 1E50D-11BD0

INFINITI 1E50D-11BD0 Transmission Cooler

fits model: Qx60, Awd, Cvt. make: Infiniti. year: 2014.

1e50d-11bd0 Infiniti 2014 Qx60 Awd Cvt Transmission Cooler Oem

( Manufacturer Part Number: 1E50D-11BD0 ), ( Type: Automatic Transmission ), ( Transmission Speeds: Continuously Variable ), ( Performance Part: Yes )

Review INFINITI Transmission Cooler Oem fits QX60 AWD CVT 2014

The **Infiniti I.E50D-11BD0 2014 QX60 AWD CVT Transmission Cooler** is a precision-engineered fluid management component designed exclusively for the front-wheel-drive and all-wheel-drive (AWD) variants of the 2014 Infiniti QX60, a luxury crossover known for its refined performance and cutting-edge CVT (Continuously Variable Transmission) system. This transmission cooler plays a critical role in maintaining optimal operating temperatures within the CVT s hydraulic circuits, ensuring seamless gear shifts, prolonged transmission longevity, and enhanced overall efficiency. Crafted from high-grade aluminum with a robust, ribbed fin design, the cooler maximizes heat dissipation while minimizing weight, allowing for efficient thermal regulation even under demanding driving conditions. Its compact yet robust construction is engineered to integrate seamlessly with the QX60 s under-hood architecture, where it works in tandem with the transmission s internal oil cooler to prevent overheating, which can lead to premature wear, reduced fuel economy, or even catastrophic failure of the CVT s belts and pulleys. The cooler s internal passageways are meticulously calibrated to optimize fluid flow, ensuring consistent temperature control regardless of whether the vehicle is navigating city traffic, highway cruising, or aggressive off-road excursions. For owners seeking to maintain their QX60 s performance, reliability, and resale value, this transmission cooler is an essential upgrade or replacement part, particularly for those who prioritize longevity and efficiency in their vehicle s drivetrain. Its compatibility with the 2014 model year ensures a perfect fit, while its durable construction and high-performance design make it a reliable choice for both original equipment replacement and performance-oriented modifications.

### Pros and Cons of Buying a 2014 Infiniti QX60 (Infiniti 1E50D-11BD0) with CVT Transmission Cooler Issues

#### **Pros:**

1. **Reliability of the QX60 Platform** The 2014 Infiniti QX60 is based on the Nissan NV350 platform, which is known for being sturdy and capable of handling AWD systems well. Many owners report that the core structure of the vehicle holds up reasonably well over time, especially if maintained properly.

2. **AWD Capability** The all-wheel-drive system is beneficial for drivers in snowy, rainy, or off-road conditions, providing better traction compared to front-wheel drive. This can be a significant advantage depending on the climate or driving conditions.

3. **Comfort and Space** The QX60 offers a spacious and comfortable interior, with ample legroom and cargo space for a midsize SUV. The ride quality is generally smooth, making it suitable for daily commuting or road trips.

4. **Infiniti Brand Reputation** Infiniti has historically positioned itself as a premium brand, offering a blend of luxury and performance. The QX60, in particular, was marketed as a refined and capable SUV, which can appeal to buyers looking for a balance between comfort and capability.

5. **Potential for Modifications** The QX60 s CVT transmission, while controversial, can be tuned or modified by enthusiasts to improve performance or longevity. Some aftermarket solutions exist for CVT issues, which could extend the life of the transmission if addressed early.

6. **Affordability Compared to Competitors** The QX60 is often priced lower than luxury SUVs from brands like Lexus or BMW, making it a more budget-friendly option for those seeking a premium feel without the high cost of maintenance.

7. **Resale Value** While not as high as some luxury brands, the QX60 retains a decent resale value compared to other non-luxury SUVs, especially if well-maintained.

---

#### **Cons:**

1. **CVT Transmission Issues** The most significant drawback of the 2014 QX60 is its CVT (Continuously Variable Transmission). Many owners report premature wear, rough shifting, or complete failure of the CVT, particularly in models with higher mileage. The transmission cooler (Infiniti 1E50D-11BD0) is a critical component in preventing overheating and failure, and neglecting it can lead to costly repairs or a transmission replacement, which can cost **$3,000 $6,000 or more**.

2. **Reliability Concerns** While the QX60 is generally reliable, the CVT is a known weak point for Infiniti and Nissan vehicles. Some owners experience transmission slipping, jerking, or complete failure, especially if the vehicle has not been properly maintained. The transmission cooler is part of the cooling system that prevents overheating, and its failure can exacerbate these issues.

3. **High Maintenance Costs** Infiniti dealerships often charge premium prices for repairs, especially for transmission-related issues. Independent mechanics may offer lower rates, but the parts themselves (e.g., CVT fluid, belts, or the cooler itself) can be expensive. Regular maintenance, such as fluid changes and cooler inspections, is critical but often overlooked by owners.

4. **Luxury Feel vs. Practicality** While the QX60 has a luxurious interior, some features (like the infotainment system) can be outdated or buggy compared to newer models. The lack of modern tech updates can be frustrating for buyers who prioritize connectivity and convenience.

5. **Fuel Efficiency Trade-offs** The QX60 s AWD system and CVT transmission can sometimes result in lower fuel efficiency compared to FWD counterparts. While it s not extremely poor, it s not as efficient as some competitors in the same class.

6. **Potential for Hidden Problems** If purchasing a used QX60, there is a risk of hidden issues such as:

- **Transmission fluid leaks** (common with CVTs).

- **Coolant system failures** (if the transmission cooler or radiator is compromised).

- **Electrical gremlins** (e.g., faulty sensors, infotainment issues).

- **Suspension wear** (especially if the vehicle has seen rough treatment).

7. **Limited Long-Term Data** While the QX60 has been around for nearly a decade, long-term reliability data (especially for high-mileage examples) is still emerging. Some owners report no issues, while others have faced significant transmission problems by 100,000 miles.

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### **Ending Conclusion:**

The 2014 Infiniti QX60 AWD with a CVT transmission can be a **good value for buyers who prioritize space, comfort, and AWD capability** especially if they are prepared to address potential transmission issues proactively. However, the **CVT s reputation for reliability is its biggest weakness**, and the transmission cooler (1E50D-11BD0) is a critical component that must be inspected and maintained to avoid costly failures.

If you are considering this vehicle, **prioritize a thorough inspection of the CVT system, transmission cooler, and fluid levels**. A pre-purchase inspection by a transmission specialist is highly recommended to assess the health of the CVT and cooler. Additionally, be prepared for **potential transmission repairs or fluid changes** in the near future, as CVTs require more frequent maintenance than traditional automatic transmissions.

---

### **Recommendation:** 1. **If you are a cautious buyer:**

- **Avoid high-mileage examples (over 100,000 miles) without full transmission service records.**

- **Get a transmission fluid flush and cooler inspection** before purchasing.

- **Consider a warranty or extended service plan** to cover potential CVT issues.

- **Budget for future maintenance** (CVT fluid changes every 30,000 60,000 miles, cooler replacement if needed).

2. **If you are an experienced DIY mechanic:**

- **Inspect the transmission cooler (1E50D-11BD0) for leaks, clogs, or damage.**

- **Check for proper fluid levels and condition** (CVT fluid should be clear and not burnt-smelling).

- **Test-drive the vehicle for smooth shifting** jerking or hesitation could indicate transmission trouble.

- **Be prepared to replace the cooler or fluid** if it s neglected.

3. **If you are looking for a more reliable alternative:**

- Consider a **Lexus RX (with a traditional automatic transmission)** or a **Toyota Highlander (also with a CVT but generally more reliable)** if you still want a premium AWD SUV.

- If you re open to non-luxury options, a **Subaru Outback (with a proven CVT)** or a **Volvo XC60 (with a traditional automatic)** may offer better long-term reliability.

**Final Verdict:** The 2014 Infiniti QX60 AWD can be a **solid choice if you are willing to monitor and maintain the CVT system closely**. However, if transmission reliability is a major concern, you may want to explore alternatives or be prepared for potential repair costs. Always **prioritize a vehicle with a well-documented service history** to mitigate risks.

Details:

It helps us and future buyers. Handling Shipping. Need 1-day or 2-day shipping. Please review all photos and the full carefully before purchasing.

2014 Infiniti QX60. Item Condition. This is a used part and may show signs of wear, damage, or previous use as noted in the condition section images. Paint code: Super Black/Black Obsidian KH3.

Interior: Brown Leather Seats. I am currently parting out one. 2013 2014 2015 2016 2017 2018 2019.

part #: 1e50d11bd0 price

  • $125.00

specifications autotransmissionsgo:

  • for models: Qx60, Awd, Cvt
  • for makes: Infiniti
  • for years: 2014
  • mpn: 1e50d-11bd0
  • type: Automatic Transmission
  • transmission speeds: Continuously Variable
  • performance part: Yes

offer autotransmissionsgo:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: May 28, 2026

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general autotransmissionsgo:

  • condition: Used Part on Vehicle
  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

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  • type: Fixed
  • cost: $15.00
  • class: Freight
  • service: Flat Rate Freight

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  • rating: 99.7%
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  • city: Bethlehem, Georgia
for models: qx60, awd, cvt, for makes: infiniti, for years: 2014, type: automatic transmission, transmission speeds: continuously variable, performance part: yes,
category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission, sku: 23987297827906853,
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1 offer $125.00 USD
  • Offer #1 priced at $125.00 + $15.00 shipping estimate = $140.00* total. I am currently parting out one! 2014 Infiniti QX60.+$15.00 shipping

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