INFINITI 905605NA0D Hatchback Strut 172.IN1Y19

( Manufacturer Part Number: 905605NA0D ), ( Conditions Options: Lh Hatchback Strut ), ( Genuine Oem: Yes ), ( Ipn: 172.in1y19 ), ( Manufacturer Warranty: 1 Year )

Review INFINITI Hatchback Strut fits QX50 2019

The **Infiniti QX50 2019 Hatchback Strut (Part Number: 905605NA0D)** is a high-performance suspension component designed specifically for the third-generation Infiniti QX50, a versatile and dynamic crossover SUV known for its refined ride quality and engaging driving dynamics. This strut assembly represents a critical element of the vehicle s front suspension system, combining both shock absorption and steering stability to deliver a seamless blend of comfort and responsiveness. Crafted with precision engineering, the strut integrates a robust coil spring, a high-performance shock absorber, and a durable strut mount, all working in unison to maintain optimal wheel alignment and damping characteristics. The design ensures consistent handling under varying road conditions, from smooth urban commutes to spirited highway cruising, while also mitigating body roll and pitch during aggressive maneuvers. Built to meet Infiniti s rigorous quality standards, this strut features corrosion-resistant materials and a sealed internal mechanism to prevent fluid leakage, ensuring long-lasting durability and reliable performance. Whether installed in a brand-new QX50 or as a high-quality replacement for an existing vehicle, this strut enhances the overall driving experience by preserving the SUV s signature balance of luxury and sportiness. Its compatibility with the 2019 model year underscores its importance in maintaining the vehicle s factory-intended suspension geometry, making it an essential component for owners seeking to preserve both performance and comfort.

### **Pros and Cons of Buying a 2019 Infiniti QX50 Hatchback with Strut (Part Number: 905605NA0D)**

#### **Pros**

1. **Reliability and Build Quality**

The Infiniti QX50 is known for its solid construction and high-quality materials, which contribute to a durable and comfortable driving experience. Infiniti has historically maintained good reliability ratings, especially in the mid-size SUV segment.

2. **Comfortable and Spacious Interior**

The QX50 offers a well-designed cabin with ample legroom, headroom, and cargo space (up to 68 cubic feet when seats are folded). The seating is supportive, and the materials used (especially in higher trims) feel premium.

3. **Smooth and Refined Ride**

The 2019 QX50 comes with a well-tuned suspension system that balances comfort and handling. The strut you re considering (905605NA0D) is part of the front suspension, which helps absorb road imperfections, making for a quieter and more comfortable ride.

4. **Good Fuel Efficiency**

The QX50 is available with a 2.5L turbocharged engine paired with a continuously variable transmission (CVT), offering decent fuel economy for its class. The 2019 model typically achieves around **20-22 MPG in the city** and **26-28 MPG on the highway**, depending on the trim.

5. **Advanced Safety Features**

- Forward Collision Warning

- Automatic Emergency Braking

- Lane Departure Warning

- Blind Spot Monitoring

- Rear Cross-Traffic Alert

These features enhance safety, especially in urban and highway driving conditions.

6. **Tech and Infotainment**

The QX50 comes with Infiniti s **Intelligent Key** (keyless entry and push-button start), a **9-inch touchscreen** (in most trims), and available **Apple CarPlay/Android Auto** integration. The infotainment system is user-friendly, though some users report occasional lag.

7. **Resale Value**

Infiniti vehicles generally hold their value reasonably well, especially compared to some competitors. The QX50, being a newer model (2019), should retain a decent resale value if maintained properly.

8. **Versatility of a Hatchback SUV**

The QX50 s hatchback design provides practicality for everyday use, including easy access to cargo without the need for a liftgate. This makes it ideal for families, commuters, or those who need extra space occasionally.

---

#### **Cons**

1. **CVT Transmission Reliability Concerns**

Infiniti s CVT transmissions have faced criticism in the past for durability issues, particularly in high-mileage vehicles. While the 2019 model may still be early in its lifespan, potential buyers should inspect the transmission fluid and listen for unusual noises during test drives.

2. **Turbocharged Engine Potential for Overheating**

The 2.5L turbocharged engine (used in most QX50 trims) can be prone to overheating if not maintained properly. Regular oil changes and coolant system checks are essential to prevent long-term damage.

3. **Strut and Suspension Wear**

The strut you re looking at (905605NA0D) is a critical component of the front suspension. Over time, struts degrade due to road conditions, potholes, or lack of maintenance. If the original strut is worn, it could lead to:

- Uneven tire wear

- Poor handling or a "soft" ride

- Increased braking distance

- Potential leaks or failure

Buyers should have the suspension inspected by a mechanic before purchasing to ensure the strut is in good condition or needs immediate replacement.

4. **Infotainment System Limitations**

While the touchscreen is functional, some users report that the **infotainment system can be slow to respond**, especially when navigating menus. The lack of a physical steering wheel-mounted controls button (on base trims) can also be inconvenient.

5. **Resale Depreciation**

Like most luxury or premium vehicles, the QX50 depreciates significantly in its first few years. If you plan to sell it later, the return on investment may not be as high as with a more durable or lower-cost vehicle.

6. **Maintenance Costs**

Infiniti parts and labor can be more expensive than those of mainstream brands. While not excessively costly, routine maintenance (e.g., oil changes, tire rotations, suspension checks) adds up over time.

7. **Limited Off-Road Capability**

The QX50 is not designed for off-roading. It has a standard drivetrain (FWD or AWD) but lacks features like locking differentials or high ground clearance, making it better suited for paved roads and light trails.

8. **Competition from More Fuel-Efficient or Affordable Options**

The QX50 competes with vehicles like the **Toyota RAV4, Honda CR-V, or Mazda CX-5**, which often offer better fuel economy, lower maintenance costs, or more advanced tech at similar price points. If fuel efficiency or cost savings are priorities, these alternatives may be preferable.

---

### **Conclusion**

The **2019 Infiniti QX50 hatchback with the strut (905605NA0D)** is a solid choice for buyers who prioritize **comfort, space, and a refined driving experience** in a mid-size SUV. Its **reliable build, advanced safety features, and practical hatchback design** make it a practical family or daily driver. However, potential buyers should be aware of **CVT transmission concerns, the need for proper strut maintenance, and higher long-term costs** compared to non-luxury alternatives.

If you **inspect the suspension thoroughly, ensure the strut is in good condition, and confirm the CVT is well-maintained**, the QX50 can be a great purchase. However, if **fuel efficiency, lower ownership costs, or off-road capability** are top priorities, you may want to consider alternatives like the **Toyota RAV4, Honda CR-V, or Mazda CX-5**.

### **Recommendation**

- **Buy if:** You value **comfort, space, and Infiniti s brand reputation**, and you re willing to **budget for potential maintenance (especially CVT and suspension)**. A pre-purchase inspection is **highly recommended** to check the strut and transmission.

- **Avoid if:** You re concerned about **long-term reliability risks**, prefer **lower ownership costs**, or need **better fuel economy** than what the QX50 offers.

- **Alternative Consideration:** If the QX50 is too expensive or you re unsure about its reliability, look into **certified pre-owned (CPO) models with full warranties** or **more fuel-efficient SUVs** like the **Toyota RAV4 Hybrid** or **Hyundai Santa Fe**.

Ultimately, the QX50 is a **good mid-size SUV** for the right buyer one who prioritizes **comfort and practicality** over extreme fuel efficiency or off-road capability.

Details:

Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. Easy to find parts that don't require a mechanics knowledge. If something is wrong with an order, we certainly do want to help you.

QX50 2019 Hatchback Strut 9409694: LH HATCHBACK STRUT 905605NA0D Included: Hassle-free 1 Year Warranty Our Part #: 9409694. Quality, Assured Parts All are Quality Tested Inspected. Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. Free shipping only applies to items you keep.

More Parts: 1 Year Warranty. Very happy customer, excellent value and service. Please compare part numbers BEFORE purchasing. Please disregard other fitment charts they may not be correct.

part #: 905605na0d prices

• $75.00-$236.10

specifications trunklipa:

• for models: Qx50
• for makes: Infiniti
• for years: 2019
• mpn: 905605na0d
• conditions options: Lh Hatchback Strut
• genuine oem: Yes
• ipn: 172.in1y19
• manufacturer warranty: 1 Year

seller trunklipa:

• rating: 97.1%
• city: Rancho Cordova, California
• # reviews: 22918

returns trunklipa:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

shipping trunklipa:

• cost: $25.00
• service: Flat Rate Freight
• class: Freight
• type: Fixed

offer trunklipa:

• started: February 12, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home

payments trunklipa:

• wallet: Paypal
• credit card: Discover
• other

general trunklipa:

• condition: Used
• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

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