BFO PQ8N9T Door Lock Actuator Front Left Dohc 2.5L

( Brand: Bfo ), ( Manufacturer Part Number: PQ8N9T ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Country Of Origin: China ), ( Features: Durable, Easy Installation ), ( Fitment: For Mazda Cx-7 Grand Touring, For Mazda Cx-7 Gs Sport Utility, For Mazda Cx-7 Gt Sport Utility, For Mazda Cx-7 Gx Sport Utility, For Mazda Cx-7 Sport Sport Utility, For Mazda Cx-7 Sv Sport Utility, For Mazda Cx-7 Touring Sport Utility ), ( Material: Plastic ), ( Oe/oem Part Number: Eg2159310, Eg2159310r, Eg2159310m, Eh4459310, Eg2159310e, Eg2159310h, Eg2159310k, Eg2159310g, Eg2159310j, Eg2159310p, Eg2159310n ), ( Performance Part: No ), ( Placement On Vehicle: Front, Left ), ( Type: Door Lock )

Review BFO Door Lock Actuator Front Left Mazda 2.5l Dohc fits CX-7 2010–2012

The **BF0 PQ8N9T Door Lock Actuator (Front Left)** is a precision-engineered, direct-replacement component designed specifically for Mazda CX-7 models equipped with a 2.5L DOHC engine, spanning the production years from 2010 to 2012. This high-quality actuator serves as the critical mechanical interface between the door s locking mechanism and the vehicle s electrical system, ensuring seamless operation of the power door locks while maintaining durability under regular use. Crafted from robust, corrosion-resistant materials, the actuator is built to withstand the demands of daily driving, including exposure to varying weather conditions, road debris, and the mechanical stress of repeated engagement and disengagement. Its compact yet sturdy design integrates smoothly with the existing wiring harness and door panel, eliminating the need for extensive modifications or adjustments, making it an ideal plug-and-play solution for both professional installers and DIY enthusiasts. The actuator s smooth, low-friction operation minimizes wear on the door s locking hardware, reducing the likelihood of premature failure and ensuring a consistent, reliable locking experience. Whether replacing a faulty original component or upgrading to enhance performance, this actuator delivers dependable functionality, reinforcing the vehicle s security features while maintaining the integrity of the door s structural and aesthetic design. Its compatibility with the specified Mazda CX-7 models ensures a perfect fit, allowing for a hassle-free installation that restores full functionality to the vehicle s power door locks with minimal effort.

### **Pros and Cons of buying a BFO PQ8N9T Door Lock Actuator (Front Left) for a 2010-2012 Mazda CX-7 2.5L DOHC**

1. **Direct Fitment** The part is specifically designed for the 2010-2012 Mazda CX-7 2.5L DOHC, ensuring compatibility without modifications.

2. **Reliability** BFO (Baldwin Filters & OEM) is a reputable brand known for producing high-quality aftermarket automotive parts, often matching or exceeding OEM standards.

3. **Cost-Effective** Compared to purchasing an OEM replacement from Mazda, this aftermarket part is typically more affordable while maintaining good performance.

4. **Ease of Installation** The part is designed to be a drop-in replacement, meaning it should fit seamlessly into the existing wiring and mounting system with minimal effort.

5. **Warranty Coverage** Many aftermarket suppliers, including BFO, offer warranties (e.g., 1-2 years), providing some assurance against defects.

6. **Prevents Further Damage** A faulty door lock actuator can cause persistent issues like intermittent locking, power drain, or even failure to close the door. Replacing it early can prevent more extensive problems.

7. **Improved Functionality** If the original actuator was failing, this replacement should restore smooth, reliable operation of the door lock mechanism.

1. **Quality Variations** While BFO is generally reliable, there is a slight risk of receiving a lower-quality unit if the part was not sourced directly from an authorized dealer or a trusted seller (e.g., Amazon, RockAuto, or a Mazda specialist).

2. **Potential Compatibility Issues** Though the part is advertised as a direct fit, minor variations in wiring harnesses or mounting points could arise, especially if the door has been previously modified or if the vehicle has high mileage.

3. **Installation Challenges** If the buyer lacks mechanical experience, removing the door panel, trim, and wiring harness may be tricky. Some users may need to consult a manual or seek professional help.

4. **Wiring Concerns** If the original wiring was damaged or corroded, the new actuator may not function properly unless the wiring is inspected and cleaned.

5. **Limited Availability of OEM Parts** While aftermarket parts are convenient, some Mazda enthusiasts prefer OEM parts for longevity, especially if the vehicle is kept long-term.

6. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., eBay without seller verification) could result in a counterfeit or substandard part that fails prematurely.

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The **BFO PQ8N9T door lock actuator** is a **strong aftermarket alternative** to an OEM replacement for the 2010-2012 Mazda CX-7 2.5L DOHC. It offers **reliability, cost savings, and ease of installation** while maintaining compatibility. However, **quality depends on the source**, and buyers should ensure they purchase from a reputable supplier to avoid counterfeit or low-quality units.

If the actuator is failing (e.g., door won t lock/unlock properly, intermittent power, or physical damage), replacing it with this part is a **practical and cost-effective solution**. For those uncomfortable with DIY repairs, consulting a Mazda specialist or dealership for installation is advisable.

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- **Buy from a trusted source** (e.g., RockAuto, Amazon, or a Mazda parts dealer) to ensure authenticity.

- **Inspect the wiring and mounting area** before installation to avoid future issues.

- **Follow a step-by-step guide** (e.g., from Haynes or Mazda repair manuals) if attempting DIY installation.

- **Consider professional installation** if unsure about handling the door panel and wiring.

For most users, this part will **resolve the issue reliably** while saving money compared to OEM. However, if the problem persists after replacement, further diagnosis (e.g., fuse, relay, or door switch) may be necessary.

Details:

Reliable electric actuator performance. Pin Number: 6. Placement on Vehicle: Front, Left. Quick, Simple.

Package included: 1 Front Left Door Lock Latch Actuator. If you paid Before Apr. Durable, Easy Installation. Price match guarantee.

Manufacturer. Ensures smooth door lock operation. Showing as the picture. Compatible price.

Feature: High-quality replacement for OE parts. Direct for specified vehicle model's. Guaranteed Fitment. Fast Shipping.

Always the correct part. Material: Metal, Plastic. Specification: Condition Brand New. OE/Part number: EG2159310, EG2159310R, EG2159310M, EH4459310, EG2159310E, EG2159310H, EG2159310K, EG2159310G, EG2159310J, EG2159310P, EG2159310N.

Outpatient.

specifications carlockiio:

• for models: Cx-7
• for makes: Mazda
• for years: 2010-2012
• brand: Bfo
• mpn: Pq8n9t
• california prop 65 warning: California Prop 65 Warning
• color: Black
• country of origin: China
• features: Durable, Easy Installation
• fitment: For Mazda Cx-7 Grand Touring, For Mazda Cx-7 Gs Sport Utility, For Mazda Cx-7 Gt Sport Utility, For Mazda Cx-7 Gx Sport Utility, For Mazda Cx-7 Sport Sport Utility, For Mazda Cx-7 Sv Sport Utility, For Mazda Cx-7 Touring Sport Utility
• material: Plastic
• oe/oem part number: Eg2159310, Eg2159310r, Eg2159310m, Eh4459310, Eg2159310e, Eg2159310h, Eg2159310k, Eg2159310g, Eg2159310j, Eg2159310p, Eg2159310n
• performance part: No
• placement on vehicle: Front, Left
• type: Door Lock

offer carlockiio:

• availability: In Stock
• quantity: 5
• best offers: True
• options: Ship-to-home
• sold: 0
• started: May 15, 2026

returns carlockiio:

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

shipping carlockiio:

• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• carrier: FedEx

payments carlockiio:

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

seller carlockiio:

• # reviews: 7096
• rating: 99.7%
• city: Elk Grove Village, Illinois

general carlockiio:

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

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