MAZDA 135-10238L Left Rear Window Regulator Track

( Part Type: Window Regulator ), ( Genuine Oem: Yes ), ( Ipn: 135-10238l ), ( Placement: Driver/left ), ( Manufacturer Warranty: 60 Day )

Review MAZDA Left Rear Window Regulator Track fits CX-3 2016–2022

Introducing the Mazda 135-10238L Left Rear Window Regulator Track, an essential component for the smooth operation of the rear window in your Mazda CX-3 model year 16 to 22. This high-quality part is engineered to provide reliable and efficient window movement, ensuring your driving experience remains comfortable and hassle-free.

The Mazda 135-10238L Left Rear Window Regulator Track is meticulously designed to fit perfectly with your vehicle. Its durable construction is built to withstand the rigors of everyday use, providing long-lasting performance. The track system is responsible for guiding the regulator arm, enabling the window to move up and down seamlessly. An improperly functioning window regulator track can cause the window to get jammed or not move at all, leading to inconvenience and potential safety issues.

This replacement part is manufactured to Mazda's stringent specifications to ensure a precise fit and optimal performance. It is designed to work seamlessly with the existing window regulator assembly, meaning that you won't need to replace additional parts, making it a cost-effective solution for maintaining the functionality of your Mazda CX-3's rear window.

Installing this Mazda 135-10238L Left Rear Window Regulator Track is a straightforward process, even for the average DIY enthusiast. However, if you feel uncomfortable performing the installation yourself, seeking professional assistance from a certified Mazda mechanic is always a recommended option. By using this genuine Mazda part, you can have peace of mind knowing that you're restoring the original functionality of your vehicle.

In summary, the Mazda 135-10238L Left Rear Window Regulator Track is a crucial upgrade for your Mazda CX-3. It is designed to ensure the seamless operation of the rear window, providing you with the comfort and convenience you expect from your vehicle. By investing in this high-quality replacement part, you'll be able to enjoy a quiet, hassle-free driving experience.

The Mazda CX-3 left rear window regulator track part number 135-10238L is an essential component for the proper functioning of the rear window in your Mazda CX-3. Let's discuss the pros and cons of buying this part to help you make an informed decision.

1. Improved Convenience: A faulty window regulator track can make it difficult to roll up or down the rear window, which can be inconvenient, especially during adverse weather conditions. Replacing the faulty part with a new one will restore the functionality of the window, making your driving experience more comfortable.

2. Enhanced Safety: In some cases, a faulty window regulator track can cause the window to get stuck in an open position, which can pose a safety risk, especially during heavy rain or strong winds. Replacing the faulty part with a new one will help ensure the window moves smoothly, reducing the risk of accidents.

3. Long-Term Savings: While the upfront cost of replacing the window regulator track may seem high, it can save you money in the long run. A faulty window regulator track can cause further damage to other components of the window system if not addressed promptly, leading to more expensive repairs down the line.

1. Cost: Replacing a window regulator track can be an expensive repair, especially if you choose to have it done at a dealership or repair shop. The cost may vary depending on the make and model of your vehicle, as well as the labor costs in your area.

2. Installation Complexity: Installing a window regulator track can be a complex and time-consuming process, especially if you don't have experience working on cars. If you choose to do the repair yourself, you may need to purchase additional tools and supplies.

3. Potential for Further Damage: When removing the old window regulator track, there is a risk of damaging other components of the window system, such as the window regulator or motor. Careful handling and installation are essential to avoid further damage.

The decision to buy a new Mazda CX-3 left rear window regulator track (part number 135-10238L) depends on your individual circumstances. If you value convenience and safety and are willing to pay the upfront cost or have the skills and tools to install the part yourself, then replacing the faulty window regulator track is a worthwhile investment. However, if the cost is a concern, or you're not comfortable with the installation process, you may want to consider alternative solutions, such as living with the inconvenience or seeking a less expensive repair option. Ultimately, the choice is yours, and I hope this information helps you make an informed decision.

If you've decided to replace the window regulator track yourself, be sure to follow the instructions carefully and take your time to ensure a proper installation. Consider purchasing the part from a reputable automotive parts supplier, such as Rock Auto or Autozone, to ensure the quality of the part and the accuracy of the installation instructions. If you're not confident in your abilities to install the part yourself, consider having it done by a professional mechanic to ensure a safe and effective repair.

Details:

Used tested used.

specifications wimotpa:

• for models: Cx-3
• for makes: Mazda
• for years: 2016-2022
• part type: Window Regulator
• genuine oem: Yes
• ipn: 135-10238l
• placement: Driver/left
• manufacturer warranty: 60 Day

seller wimotpa:

• # reviews: 710
• city: Fort Worth, Texas
• rating: 98.4%

payments wimotpa:

• credit card: Visa
• wallet: Apple-pay
• other

general wimotpa:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Window Motors Regulators

offer wimotpa:

• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: January 24, 2026

shipping wimotpa:

• type: Calculated
• cost: $0.00
• transit: 4-9 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage

returns wimotpa:

• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

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