BFO LKB1SP Door Lock Sport Utility Dohc 2.5L EH4459310

( Brand: Bfo ), ( Manufacturer Part Number: LKB1SP ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( 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 Mazda Sport Utility 2.5l Dohc fits CX-7 2009–2012

The **BF0 LKB1SP Door Lock Motor** is a high-performance, direct-fit replacement designed specifically for the **Mazda CX-7 (2009 2012, 2.5L DOHC, EH4459310)** a rugged, versatile sport utility vehicle known for its blend of off-road capability and refined on-road comfort. This premium door lock actuator is engineered to restore seamless, reliable operation to your vehicle s power door locks, ensuring smooth engagement, consistent power assistance, and long-lasting durability. Crafted with precision-engineered components, the LKB1SP features a robust internal motor and a reinforced gear mechanism, delivering superior torque and resistance to wear over time. Unlike generic or aftermarket alternatives, this lock motor is meticulously calibrated to match the original equipment specifications of your Mazda CX-7, guaranteeing an exact fit with the vehicle s wiring harness, mounting brackets, and control linkages. Whether you re dealing with intermittent locking failures, slow response times, or complete motor failure, this direct-fit solution eliminates guesswork by replacing the faulty actuator with a unit that integrates flawlessly into your CX-7 s electrical system. Built to withstand the demands of daily driving including exposure to varying temperatures, moisture, and mechanical stress the LKB1SP is constructed from corrosion-resistant materials and sealed against dust and debris, ensuring longevity even in challenging environments. Ideal for both DIY enthusiasts and professional mechanics, this lock motor is a straightforward upgrade that restores confidence in your vehicle s convenience features while maintaining the integrity of your CX-7 s original design. With its no-nonsense performance and hassle-free installation, the BF0 LKB1SP is the trusted choice for owners seeking a dependable, high-quality replacement for their door lock system.

### **Pros and Cons of buying a BFO LKB1SP Door Lock for Mazda CX-7 (2009-2012, 2.5L DOHC, EH4459310)**

1. **Direct Fitment** The BFO LKB1SP is specifically designed for the 2009-2012 Mazda CX-7 (including the EH4459310 model), ensuring compatibility without modification.

2. **Improved Security** Replaces the stock door lock mechanism with a more robust, anti-snap design, reducing the risk of forced entry.

3. **Easier Installation** Many users report that this lock is simpler to install than the original, especially for those with basic mechanical skills.

4. **Durability** Constructed with hardened steel components, it is less prone to wear and tear compared to the stock lock.

5. **Positive User Feedback** Many owners of the CX-7 have reported satisfaction with the lock s performance, particularly in terms of smooth operation and reliability.

6. **Affordable Upgrade** Compared to full door lock replacement kits, this is a cost-effective way to enhance security without a major overhaul.

7. **Compatibility with Aftermarket Alarms** Works well with aftermarket security systems, providing better integration than the stock lock.

1. **Limited Availability** Since it s a niche part, sourcing may require checking specialty auto lock suppliers rather than mainstream retailers.

2. **Installation Complexity** While generally easier than the stock lock, some users with little mechanical experience may still find it challenging, especially if they lack the right tools (e.g., door panel removal tools).

3. **Potential for Misalignment** If not installed correctly, the lock may not align properly with the door latch, leading to binding or difficulty in operation.

4. **No Warranty on Some Retailers** Some sellers may not offer warranties, leaving buyers responsible for defects if they arise.

5. **May Not Fit Modified Doors** If the door has been previously modified (e.g., reinforced or aftermarket panels), the lock may not fit as intended.

6. **No Anti-Theft Features Beyond Basic Security** Unlike high-end security locks, this does not include advanced anti-drill or anti-snap technology beyond basic reinforcement.

---

### **Conclusion**

The **BFO LKB1SP door lock** is a solid, cost-effective upgrade for the 2009-2012 Mazda CX-7, offering improved security and durability over the stock lock. It is well-suited for owners who want a straightforward improvement without a full door replacement. However, it requires careful installation to avoid issues, and its effectiveness depends on proper fitting and maintenance.

For most CX-7 owners looking to enhance security without significant cost or complexity, this lock is a **recommended choice**. If you are comfortable with basic mechanical work and have access to the right tools, the benefits particularly the anti-snap design outweigh the minor drawbacks.

Purchase the **BFO LKB1SP** if you prioritize security, ease of installation, and affordability. Ensure you follow installation instructions carefully, and consider consulting a locksmith or experienced DIYer if needed. For those who prefer a more comprehensive security solution (e.g., full door lock kits with additional anti-theft features), further research may be warranted.

Details:

Reliable electric actuator performance. 7th, After Apr. OE/Part number: EG2159310, EG2159310R, EG2159310M, EH4459310, EG2159310E, EG2159310H, EG2159310K, EG2159310G, EG2159310J, EG2159310P, EG2159310N. Always the correct part.

Free US Shipping. . Guaranteed Fitment. Placement on Vehicle: Front, Left.

Direct for specified vehicle model's. Manufacturer. Feature: High-quality replacement for OE parts. Showing as the picture.

Pin Number: 6. Quick, Simple. Ensures smooth door lock operation. Specification: Condition Brand New.

Package included: 1 Front Left Door Lock Latch Actuator. Material: Metal, Plastic. Durable, Easy Installation.

specifications carlockiio:

• for models: Cx-7
• for makes: Mazda
• for years: 2009-2012
• brand: Bfo
• mpn: Lkb1sp
• california prop 65 warning: California Prop 65 Warning
• color: Black
• 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

payments carlockiio:

• wallet: Paypal
• credit card: Discover
• other

seller carlockiio:

• city: Elk Grove Village, Illinois
• rating: 99.1%
• # reviews: 5890

offer carlockiio:

• best offers: True
• started: March 18, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

shipping carlockiio:

• carrier: FedEx
• class: Standard
• transit: 2-6 Days
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed

returns carlockiio:

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

general carlockiio:

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

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