ACURA 72380TZ3A01 Front Left Driver Door Check Strap Stopper

( Manufacturer Part Number: 72380TZ3A01 ), ( Type: Door Check ), ( Placement On Vehicle: Front, Left ), ( Features: Easy Installation ), ( Color: Gray ), ( Material: Plastic, Stainless Steel ), ( Country Of Origin: Japan ), ( Vintage Part: No ), ( Universal Fitment: Yes ), ( Manufacturer Warranty: 1 Month ), ( Finish: Matte )

Review ACURA Front Left Driver Door Check Stop Strap Stopper Oem fits TLX 2015–2019

The **Acura TLX (72380TZ3A01) Front Left Driver Door Check Strap Stopper** is a precision-engineered component designed specifically for the 2015 through 2019 model years of the Acura TLX, ensuring optimal functionality and safety for the vehicle s door mechanism. This high-quality check strap stopper is crafted from durable, corrosion-resistant materials, including reinforced plastic or metal, to withstand the constant stress of daily use while maintaining structural integrity. Positioned strategically along the driver s side door, it plays a critical role in preventing the door from swinging open unintentionally, particularly during sharp turns or sudden maneuvers, where centrifugal force could otherwise cause the door to latch improperly. The stopper is engineered to align seamlessly with the door s hinge system, providing a smooth yet secure stop that minimizes wear on both the door and the vehicle s frame. Its design incorporates smooth, low-friction surfaces to reduce noise and vibration, contributing to a quieter cabin experience. Whether installed during routine maintenance or as part of a door mechanism repair, this stopper ensures that the driver s side door operates reliably, enhancing both convenience and safety. Ideal for both original equipment replacement and aftermarket upgrades, it adheres to Acura s stringent engineering standards, making it a dependable choice for restoring or maintaining the performance of your TLX.

Buying a **2015-2019 Acura TLX (VIN 72380TZ3A01) front left driver door check strap stopper** can be a practical solution if your door s latch mechanism is worn or malfunctioning. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of purchasing a Door Check Strap Stopper**

1. **Cost-Effective Repair**

The check strap stopper is a relatively inexpensive part compared to replacing the entire door latch assembly or hiring a mechanic. Prices typically range from $20 to $50, depending on the source (OEM, aftermarket, or eBay).

2. **Easy to Install**

Replacing the check strap stopper is a straightforward DIY job that usually requires only basic tools (screwdriver, pliers, and possibly a trim removal tool). Most owners report completing the installation in under an hour without mechanical experience.

3. **Prevents Common Issues**

A failing check strap stopper can cause the door to rattle, not latch properly, or even pop open while driving. Replacing it addresses these problems before they escalate into more costly repairs (e.g., damaged door seals, misaligned hinges, or electrical latch failures).

4. **Aftermarket Availability**

The part is widely available from aftermarket suppliers (e.g., RockAuto, Amazon, or eBay), often with positive reviews for durability and compatibility. OEM replacements are also an option if you prefer genuine Acura parts.

5. **Minimal Downtime**

Since the repair is quick and doesn t require disassembling the door extensively, your vehicle will be back in service faster than if you were addressing a more complex issue like a faulty power door lock motor.

6. **Prevents Safety Hazards**

A malfunctioning door latch can pose a safety risk, especially if the door opens unexpectedly while driving. Replacing the stopper ensures the door remains securely closed during operation.

7. **Compatibility with Other Models**

The check strap stopper may also fit other Acura models (e.g., MDX, RDX, or RLX) with similar door mechanisms, making it a versatile purchase if you own or plan to own multiple Acura vehicles.

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### **Cons of purchasing a Door Check Strap Stopper**

1. **Symptoms May Persist**

If the door rattling or improper latching is caused by something other than the check strap stopper (e.g., worn door hinges, damaged weatherstripping, or a failing power lock actuator), replacing just the stopper may not fully resolve the issue. A thorough inspection of the door assembly is recommended.

2. **Quality Variability**

Aftermarket parts can vary in quality. Some cheaper options may wear out quickly or fail prematurely, requiring replacement sooner than expected. OEM parts are more reliable but often cost more.

3. **Potential Misalignment**

If the stopper is not installed correctly, it could cause the door to bind or misalign with the frame, leading to further wear on the latch or seals. Precision is required during installation.

4. **Accessibility Challenges**

Removing the door panel trim and accessing the latch mechanism can be tricky, especially for those unfamiliar with vehicle disassembly. Improper handling may damage the trim or paint.

5. **Temporary Fix for Underlying Problems**

If the door latch itself is worn or the striker plate is misaligned, replacing the stopper may provide temporary relief but won t address the root cause. A full door latch replacement might eventually be necessary.

6. **Limited Warranty Coverage**

Aftermarket parts typically come with limited or no warranty, whereas OEM parts may include a manufacturer s warranty. If the part fails shortly after purchase, you may be out of luck unless you bought from a reputable seller with a return policy.

7. **Time-Consuming for Inexperienced DIYers**

While the repair is manageable, first-time installers might struggle with steps like removing the door trim or aligning the new stopper. Watching a detailed video tutorial is advisable to avoid mistakes.

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### **Conclusion**

Replacing the **2015-2019 Acura TLX front left driver door check strap stopper** is a pragmatic choice for addressing door rattling or latch issues. The part is affordable, easy to install, and prevents minor problems from becoming major ones. However, it s essential to confirm that the issue stems specifically from the stopper and not other components (e.g., hinges, seals, or the latch mechanism). If the problem persists after replacement, further diagnostics may be needed.

For most owners, this repair is a **low-risk, high-reward** solution that extends the life of their door assembly without significant cost or effort. If you re comfortable with basic automotive maintenance, purchasing and installing the part yourself is highly recommended. If not, consulting a mechanic for installation ensures the job is done correctly.

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### **Recommendation**

1. **Verify the Issue**: Confirm that the door rattling or improper latching is caused by the check strap stopper. Listen for the specific noise (a clunking or rattling sound when driving over bumps) and check if the door latches securely when closed.

2. **Source the Part**: Purchase from a reputable supplier (e.g., RockAuto, Amazon, or an Acura dealership for OEM). Read reviews to ensure the part is compatible and durable.

3. **Gather Tools**: You ll need a trim removal tool, screwdriver, pliers, and possibly a door hinge lubricant if the hinges are stiff.

4. **Follow Instructions Carefully**: Refer to a step-by-step guide (e.g., YouTube tutorial or Haynes manual) to avoid damaging the door panel or misaligning the stopper.

5. **Test After Installation**: After replacing the stopper, test the door s latch function and check for any remaining rattling. If issues persist, inspect the door hinges, seals, or latch mechanism.

6. **Consider Professional Help if Needed**: If you re unsure about the repair, a mechanic can install the part for a modest fee (typically $50 $100 in labor).

**Final Verdict**: **Buy and install the check strap stopper** if you re confident in your ability to perform the repair. It s a simple, cost-effective fix for a common issue in these Acura models. If the problem recurs, address the underlying cause (e.g., door hinges or latch) to prevent future failures.

Details:

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

part #: 72380tz3a01 prices

• $19.97-$42.99

specifications carlockiio:

• for models: Tlx
• for makes: Acura
• for years: 2015-2019
• mpn: 72380tz3a01
• type: Door Check
• placement on vehicle: Front, Left
• features: Easy Installation
• color: Gray
• material: Plastic, Stainless Steel
• country of origin: Japan
• vintage part: No
• universal fitment: Yes
• manufacturer warranty: 1 Month
• finish: Matte

returns carlockiio:

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

shipping carlockiio:

• transit: 6-9 Days
• class: Economy
• cost: $0.00
• type: Fixed
• carrier: UPS
• service: UPS Ground Saver

offer carlockiio:

• options: Ship-to-home
• sold: 0
• started: May 6, 2026
• availability: In Stock
• quantity: 1
• best offers: True

general carlockiio:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware

seller carlockiio:

• city: Philadelphia, Pennsylvania
• rating: 100.0%
• # reviews: 1774

payments carlockiio:

• credit card: Diners-club
• wallet: Apple-pay
• other

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