1. Lock Hardware Deals
  2. sku: 30316014041831731
  3. PY AUTOLCOKS PY109-10

PY AUTOLCOKS PY109-10 Door Lock Set Square Keys Bel Air Biscayne

fits model: Impala. year: 1965–1970.

Py109-10 Py Autolcoks Short Door Lock Set With Square Keys For 1965-1970 Bel Air Biscayne And Impala

( Brand: Py Autolcoks ), ( Manufacturer Part Number: PY109-10 ), ( Type: Door Lock Set ), ( Manufacturer Warranty: 1 Year ), ( Vintage Part: No ), ( Placement On Vehicle: Left, Right ), ( Country Of Origin: Taiwan ), ( California Prop 65 Warning: Warning )

Review PY AUTOLCOKS Short Door Lock Set Square Keys Bel Air Biscayne And fits IMPALA 1965–1970

The **PY AutoLocks PY109-10 Door Lock Set** is a meticulously crafted, high-quality replacement lock system designed exclusively for classic American muscle cars from the mid-1960s, including the **1965 1970 Chevrolet Bel Air, Biscayne, and Impala** models. Engineered with precision and built to exacting standards, this lock set features a **square-key mechanism**, a hallmark of vintage automotive security that ensures seamless integration with the original door hardware while maintaining the iconic aesthetic of the era. Each lock in this set is constructed from **durable, corrosion-resistant metal**, including a sturdy latch bolt and a reinforced strike plate, to withstand the test of time and the occasional wear and tear associated with driving a beloved classic. The **PY109-10** is not merely a functional upgrade but a nod to automotive heritage, offering the same reliable performance as the factory-installed locks while addressing common issues like stiffness, binding, or wear that can plague older vehicles. Whether restoring a showroom-worthy Bel Air or maintaining the daily-drive reliability of a Biscayne, this lock set provides a perfect balance of authenticity and modern durability. The **square-key design** ensures compatibility with original key blanks, allowing for easy duplication or customization, while the **smooth-operating mechanism** eliminates the frustration of jammed or difficult-to-use locks a common complaint in high-mileage classics. With its **universal fit** across multiple model years and body styles, this lock set is an essential component for any enthusiast seeking to preserve the integrity of their Chevrolet s iconic door action. Installing the PY109-10 is a straightforward process, thanks to the clear alignment of the strike plate and latch, making it an ideal choice for both DIY mechanics and professional restorers alike. Elevate your classic s functionality and curb appeal with this meticulously designed lock set, ensuring that every drive is as smooth and secure as the day it left the factory.

### Pros and Cons of buying a PY AutoLocks PY109-10 Door Lock Set (Square Keys for 1965-1970 Bel Air/Biscayne/Impala)

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### **Pros**

1. **Compatibility with Classic Chevys** The PY109-10 is specifically designed for 1965 1970 Chevrolet Bel Air, Biscayne, and Impala models, ensuring a proper fit for these vehicles. This reduces the risk of mismatched parts that could cause operational issues.

2. **Square Key Mechanism** Many modern vehicles use tubular keys, but classic Chevys from this era typically require square keys. This set provides the correct key style, which is essential for proper functionality and security. If you already have square keys, this avoids the need for key duplication or conversion.

3. **Durability and Reliability** PY AutoLocks is a reputable brand known for producing high-quality aftermarket automotive parts. The door locks in this set are likely built to withstand regular use, reducing the likelihood of premature failure. Stainless steel or heavy-duty materials are often used in such components to prevent rust and wear, which is particularly important for older vehicles exposed to the elements.

4. **Improved Security** If your current locks are worn, broken, or easily pickable, upgrading to this set can enhance security. The new locks may feature better internal mechanisms, making them less susceptible to tampering or forced entry.

5. **Functionality and Ease of Installation** These locks are designed to replace the original door locks seamlessly. The installation process is typically straightforward for those with basic mechanical skills or for a mechanic to handle. Many sets come with detailed instructions, and the parts are often pre-assembled or easy to adapt to the vehicle s existing hardware.

6. **Preservation of Vintage Appeal** For enthusiasts who prioritize authenticity, these locks maintain the original square-key aesthetic and mechanical operation, which can be more satisfying than modern tubular-key alternatives. This helps preserve the car s classic look and feel.

7. **Cost-Effective Upgrade** Compared to restoring or replacing an entire door, this set offers a targeted upgrade at a relatively low cost. It s a practical solution for addressing specific issues (e.g., sticking locks, broken mechanisms) without a full door rebuild.

8. **Availability of Spare Parts** PY AutoLocks is a well-established brand with a history of supporting classic car restorations. If you encounter issues down the line, replacement parts or customer support may be easier to access than for lesser-known manufacturers.

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### **Cons**

1. **Square Key Limitations** While square keys are authentic, they can be less convenient than modern tubular keys. Losing or damaging a square key may require a locksmith familiar with vintage vehicles to duplicate it, which can be time-consuming and costly. Additionally, square keys are more prone to wear and may not be as widely available as tubular keys.

2. **Potential for Incompatibility with Modifications** If your vehicle has undergone extensive modifications (e.g., custom door panels, aftermarket hardware, or frame changes), the PY109-10 locks may not fit perfectly. For example, if the door mechanism has been altered for power windows or other features, the locks might require additional adjustments or a different part entirely.

3. **Quality Variability** While PY AutoLocks is generally reliable, the quality of aftermarket parts can vary depending on the specific batch or where the product is sourced. Some buyers report issues with rust, stiffness, or premature wear, particularly if the locks are not properly lubricated or maintained. Always check reviews or ask for recommendations before purchasing.

4. **Installation Challenges** While the installation is often straightforward, it can be tricky for those without mechanical experience. Common pitfalls include misalignment, improper lubrication, or forgetting to secure all mounting points. If the locks are not installed correctly, they may not operate smoothly or could fail entirely. Some buyers may need to consult a mechanic or detailed tutorials to avoid mistakes.

5. **Limited Customization** This is a standard replacement set, meaning it won t accommodate custom or non-standard modifications. If you ve altered the door s internal structure (e.g., for a different lock type or security feature), you may need a custom solution rather than this off-the-shelf set.

6. **Rust Risk in Older Vehicles** Classic Chevys from the 1960s are prone to rust, especially in the door panels and frame. If the door itself is rusted or structurally compromised, replacing just the locks won t address underlying issues that could lead to further damage or safety concerns. Always inspect the door s condition before purchasing locks.

7. **Key Duplication Difficulties** If you don t already have square keys for your vehicle, you ll need to have them duplicated. Finding a locksmith experienced with vintage square keys can be challenging, and the process may take longer than duplicating a modern key. Additionally, some locksmiths may charge higher fees for specialized key work.

8. **Potential for Overkill** If your locks are functioning adequately but are simply worn or cosmetic, upgrading to this set may be unnecessary. For minor issues (e.g., a slightly stiff lock), lubrication or cleaning might suffice. Only replace the locks if they are broken, insecure, or causing operational problems.

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### **Conclusion**

The PY AutoLocks PY109-10 door lock set is a solid choice for owners of 1965 1970 Chevrolet Bel Air, Biscayne, and Impala models who need reliable, authentic square-key door locks. The pros such as compatibility, durability, improved security, and preservation of vintage aesthetics outweigh the cons for most enthusiasts who prioritize functionality and authenticity. However, the cons, particularly the limitations of square keys, potential installation challenges, and the need to address underlying rust or modifications, should be carefully considered.

If your primary goal is to restore or maintain the original functionality and appearance of your vehicle, this set is highly recommended. For those who have already modified their doors significantly or are dealing with severe rust, additional research or professional consultation may be necessary to ensure the locks integrate seamlessly.

### **Recommendation**

**Buy the PY AutoLocks PY109-10 set if:**

- Your door locks are broken, worn, or insecure.

- You want to maintain the original square-key mechanism for authenticity.

- You re comfortable with basic installation or have access to a mechanic.

- Your vehicle s doors are structurally sound (no extensive rust or modifications that conflict with the locks).

**Avoid or research alternatives if:**

- Your doors have been heavily modified or custom-built.

- You re dealing with widespread rust that requires door repairs or replacement.

- You prefer modern tubular keys and don t mind converting to them.

- You re unsure about installation and lack mechanical experience.

For the best results, pair this purchase with proper lubrication (e.g., graphite or dry PTFE spray) and regular maintenance to ensure longevity. If possible, test the locks in your vehicle before finalizing the purchase to confirm a perfect fit.

Details:

For larger items, they are shipped FedEx UPS. Short Door Lock Set For 1961 1987 GM Vehicles, Reproduction door lock cylinder set for a wide range of 1961 1987 vehicles including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac model's. This complete kit includes two bright-finish lock cylinders, matching keys, retainers, and gaskets to restore proper door function original appearance. Kit Includes: 2 Door lock cylinders Matching keys Cylinder retainers Gaskets.

Restoration Performance. This set features the short-style shaft. OE-style reproduction Bright finish cylinder faces Includes 2 logo keys retainers and gaskets Direct replacement for worn or damaged locks. Buick Applications: 1973 1975 Apollo1973 1996 Century 1991 Commercial Chassis1965 1990 Electra1970 1983 Estate Wagon1965 1999 Le Sabre 1991 Park Avenue1988 1991 Reatta1973 Regal1963 1993 Riviera 1991 Roadmaster1975 1989 Skyhawk1961 Skylark1986 1987 Somerset1985 Somerset Regal1961 1969 Special1965 1970 Wildcat.

part #: py10910 price

  • $29.98

specifications carlockiio:

  • for models: Impala
  • for years: 1965-1970
  • brand: Py Autolcoks
  • mpn: Py109-10
  • type: Door Lock Set
  • manufacturer warranty: 1 Year
  • vintage part: No
  • placement on vehicle: Left, Right
  • country of origin: Taiwan
  • california prop 65 warning: Warning

shipping carlockiio:

  • carrier: USPS, UPS
  • cost: $0.00
  • class: Standard, Expedited, One-day
  • transit: 3-7 Days
  • service: USPS First Class, USPS Priority Mail, UPS Next Day Air, UPS 2nd Day Air
  • type: Fixed

seller carlockiio:

  • rating: 100.0%
  • city: Smithfield, Utah
  • # reviews: 77490

payments carlockiio:

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

returns carlockiio:

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

general carlockiio:

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

offer carlockiio:

  • sold: 0
  • started: March 16, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 6
for models: impala, for years: 1965-1970, type: door lock set, manufacturer warranty: 1 year, vintage part: no, placement on vehicle: left, right, country of origin: taiwan, california prop 65 warning: warning,
category: auto parts > car truck parts accessories > exterior parts accessories > exterior locks lock hardware, sku: 30316014041831731,
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