ACURA 50839T2FA01 Front Insulator Engine Mount Heat Bracket 2.4L Dust

( Manufacturer Part Number: 50839T2FA01 ), ( Part Type: Heat Bracket Dust Insulator Engine Mount ), ( Placement On Vehicle: Front ), ( Material: Steel ), ( Manufacturer Warranty: 1 Month ), ( Performance Part: No )

Review ACURA Oem 2.4l Front Insulator Engine Mount Heat Bracket Dust fits TLX 2015–2020

The **Acura 50839T2FA01 (2015 2020 TLX 2.4L) Front Insulator Engine Mount Heat Bracket Dust Cover** is a precision-engineered aftermarket component designed to enhance the longevity and performance of your vehicle s front engine mount assembly. This high-quality replacement part is specifically tailored to fit the 2.4-liter naturally aspirated engine found in Acura TLX models produced between 2015 and 2020, ensuring a seamless integration with the stock mounting system. Crafted from durable, heat-resistant materials, the dust cover serves as a protective barrier against road debris, moisture, and contaminants that can compromise the integrity of the engine mount s rubber insulator and metal bracket. Over time, exposure to these elements can lead to premature wear, reduced damping efficiency, and even complete failure of the mount, resulting in excessive engine movement, rattles, and potential drivability issues. By installing this aftermarket dust cover, you create an additional layer of defense, shielding the critical components from abrasive particles and environmental stressors that could accelerate deterioration. The design is meticulously engineered to maintain proper alignment and functionality while minimizing friction and wear on the surrounding suspension and engine bay components. Whether you re addressing a specific issue with your existing mount or proactively upgrading for enhanced durability, this dust cover is an essential accessory for maintaining the structural integrity and smooth operation of your Acura TLX s front suspension system. Its straightforward installation process typically requiring only basic tools makes it a convenient yet impactful upgrade for both DIY enthusiasts and professional mechanics. By investing in this component, you re not only protecting your engine mount from the elements but also contributing to the overall reliability and comfort of your driving experience.

### **Pros and Cons of Buying a 2015-2020 Acura TLX (2.4L) with the Specified Engine Mount Issue (Part Number: 50839T2FA01)**

#### **Pros**

1. **Reliable Base Engine** The 2.4L Honda VTEC engine (used in the TLX) is known for being durable and efficient, especially in its later iterations (post-2015). It is less prone to major failures compared to some other turbocharged or high-performance engines of the era.

2. **Good Fuel Economy** The naturally aspirated 2.4L engine offers decent fuel efficiency (around 20-25 MPG combined), which is better than many turbocharged alternatives in its class.

3. **Comfortable and Refined Ride** The TLX is built on a solid platform with good sound insulation, making for a quieter cabin than some competitors. The suspension is well-tuned for a balance of comfort and handling.

4. **Adequate Tech for the Era** The 2015-2020 TLX comes with a 7-inch touchscreen (later models have a larger display), Apple CarPlay/Android Auto, and a decent infotainment system for its time. The build quality is solid, though not as premium as higher-end Acuras.

5. **Lower Maintenance Costs Compared to Turbos** Since this is a naturally aspirated engine, it avoids many common turbocharged issues like wastegate failures, oil leaks, or turbo spool-up lag. This can lead to lower long-term maintenance costs.

6. **Resale Value** The TLX holds its value reasonably well, especially the 2.4L variant, which is less niche than the turbocharged 3.5L models.

7. **Safety Features** Later models (2017 ) include standard features like blind-spot monitoring, rear cross-traffic alert, and adaptive cruise control, which add to safety and convenience.

---

#### **Cons**

1. **Engine Mount Issue (50839T2FA01) Potential Reliability Concern**

- The **front insulator engine mount heat bracket dust shield** (part number **50839T2FA01**) is part of the engine mount system, which can degrade over time due to heat, vibration, and exposure to road debris.

- A failing or cracked engine mount can lead to **excessive engine movement, rattling noises, and even drivability issues** (e.g., rough idle, vibration at highway speeds).

- If this part has already failed or is on the verge of failing, it could require **premature replacement**, adding unexpected costs.

- Some owners report that the **upper engine mount (which this part is associated with) can wear out around 80,000 120,000 miles**, though this varies by driving conditions.

2. **Underpowered for the Segment** While the 2.4L engine is reliable, it only produces **around 180 190 hp**, which feels **lackluster compared to competitors** like the BMW 330i, Audi A4, or even the turbocharged TLX (3.5L). This can make the car feel **slow in passing or towing light loads**.

3. **Noisy Cabin at Higher Speeds** Some owners report that the TLX can be **windier and noisier** than expected at highway speeds, though this is subjective and depends on body modifications or wear.

4. **Transmission Issues in Some Models** The **6-speed automatic transmission** (used in the 2.4L TLX) has had **some reports of rough shifting or delayed engagement**, particularly in early 2015 models. Later years improved this, but it s still a potential concern.

5. **Limited Aftermarket Support** Compared to Honda Accords or Toyota Camrys, the TLX has **less aftermarket tuning and parts availability**, which could be a drawback if you plan to modify the car.

6. **Higher Maintenance Than a Honda Accord** While the engine is reliable, **Acura dealership labor rates are higher** than Honda dealerships, and some parts (like suspension or exhaust) may cost more.

7. **Resale Depreciation** The TLX has **depreciated more than some competitors**, meaning it may not hold value as well as a BMW or Lexus over time.

---

### **Key Considerations Before Buying**

1. **Check the Engine Mount Condition**

- **Inspect for cracks, excessive play, or rattling noises** when the engine is running.

- **Test drive at highway speeds** if the engine moves excessively or causes vibration, the mount may need replacement soon.

- **Ask the seller for maintenance records** if the mounts were replaced recently, that s a good sign. If not, budget **$200 $400** for potential future replacement.

2. **Verify Transmission Performance**

- Ensure the **shifts are smooth** with no hesitation or jerking.

- If the car has **high mileage (over 120,000 miles)**, consider getting a **pre-purchase inspection** to check for transmission wear.

3. **Test Drive for Noise and Comfort**

- Listen for **unusual rattles, clunks, or wind noise** these can indicate suspension or body issues.

- Check for **excessive vibration at highway speeds**, which could be a sign of wheel balance or suspension problems.

4. **Compare to Alternatives**

- If you need **more power**, consider a **2017 TLX 3.5T (turbo)** or a **BMW 330i**.

- If you want **better reliability and lower cost**, a **Honda Accord EX-L or Toyota Camry LE** may be more practical.

5. **Budget for Potential Repairs**

- **Engine mounts** (if failing) can cost **$200 $400 installed**.

- **Suspension components** (struts, bushings) may also need attention if the car has high mileage.

- **Brakes** (especially if the car has been driven aggressively) could need replacement.

---

### **Final Recommendation**

**The engine mounts are in good condition** (no cracks, excessive movement, or rattling).

**The transmission shifts smoothly** with no hesitation.

**The seller provides maintenance records** (especially for mounts and suspension).

**You are okay with a slightly underpowered but reliable daily driver** rather than a high-performance luxury car.

**You budget for potential future maintenance** (especially if the car has high mileage).

**The engine mounts are visibly worn or failing** this could lead to costly repairs soon.

**The transmission has rough shifts or delayed engagement** transmission issues can be expensive to fix.

**The car has excessive noise, vibration, or handling issues** these could indicate deeper problems.

**You need more power** the 2.4L is fine for commuting but feels slow compared to competitors.

- **Budget-conscious buyers** who want a **reliable, comfortable luxury sedan** without turbocharged complexity.

- **Owners who prioritize durability over performance** and are willing to accept a **less sporty drive**.

- **Those who plan to keep the car for 5 7 years** and can afford minor maintenance.

- If you want **more power**, consider a **2017 TLX 3.5T** (though turbo issues are a risk).

- If you want **better reliability and lower cost**, a **Honda Accord EX-L or Toyota Camry LE** may be a smarter choice.

- If you need **a more premium feel**, a **used BMW 330i or Audi A4** (with proper inspection) could be worth the extra cost.

The **2015-2020 Acura TLX 2.4L is a solid, reliable choice if the engine mounts and transmission are in good shape**. It s not the most exciting car in its class, but it offers **a comfortable, quiet ride with decent fuel economy** making it a practical daily driver. However, **buyers must be diligent in inspecting the mounts and transmission** before purchasing to avoid costly surprises. If you find a well-maintained example with no obvious issues, it can be a **great value for the money**. If not, consider alternatives that better match your performance or budget needs.

Details:

Look carefully at the product numbers and compare them with yours. This product is fully functional and tested. Before placing an order, make sure that this is what you are looking for.

part #: 50839t2fa01 prices

• $37.49-$46.99

specifications engimou:

• for models: Tlx
• for makes: Acura
• for years: 2015-2020
• mpn: 50839t2fa01
• part type: Heat Bracket Dust Insulator Engine Mount
• placement on vehicle: Front
• material: Steel
• manufacturer warranty: 1 Month
• performance part: No

general engimou:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
• condition: Used

offer engimou:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• best offers: True
• started: June 11, 2026

returns engimou:

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

shipping engimou:

• carrier: UPS
• type: Fixed
• class: Economy
• cost: $0.00
• service: UPS Ground Saver
• transit: 4-11 Days

payments engimou:

• credit card: Discover
• wallet: Google-pay
• other

seller engimou:

• rating: 100.0%
• # reviews: 2238
• city: Philadelphia, Pennsylvania

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