AISIN SX-1456 Rear Left Door Lock Body

( Brand: Aisin ), ( Manufacturer Part Number: SX-1456 ), ( Type: Door Lock Assembly ), ( Placement On Vehicle: Body Doors ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C394 68-28 ), ( Compatible Year: 2006 2005 2004 ), ( Core Charge: Free No Core Charge ), ( Position: Rear Left ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Aisin Door Lock Assembly )

Review AISIN Rear Left Door Lock Assembly Lexus Body Doors Oz fits ES330 2004–2006

The **Aisin SX-1456 Rear Left Door Lock** is a high-quality, direct-fit replacement part designed specifically for the **2004 2006 Lexus ES330**, ensuring seamless integration with the vehicle s original body door mechanism. Engineered to meet or exceed OEM standards, this lock mechanism is crafted from durable, corrosion-resistant materials, including sturdy metal components and precision-molded plastic parts, which guarantee long-lasting performance even in varying environmental conditions. The SX-1456 features a **reliable latch system** with a smooth, quiet operation, eliminating the rattles and misalignments that often plague aftermarket alternatives. Its **compatible pinion and rack assembly** ensures proper engagement with the door s inner and outer panels, providing a secure yet effortless locking and unlocking experience. Whether used for routine maintenance, accident repairs, or a simple upgrade, this lock is built to restore the door s functionality with minimal effort, reducing the risk of future malfunctions. Ideal for mechanics, DIY enthusiasts, and Lexus owners seeking a dependable solution, the Aisin SX-1456 is a trusted choice for maintaining the integrity and reliability of your vehicle s door hardware.

### Pros and Cons of buying a Aisin SX-1456 Rear Left Door Lock for a 2004-2006 Lexus ES330

1. **Direct Fitment** The Aisin SX-1456 is specifically designed for the rear left door of the 2004-2006 Lexus ES330, ensuring compatibility without modifications. This reduces the risk of installation issues and ensures proper function.

2. **Reliability** Aisin is a well-known manufacturer of automotive components, particularly for door locks and window regulators. Their products are generally built to last, offering durable performance over time.

3. **Ease of Installation** Since it is an OEM or OEM-quality replacement part, it should fit seamlessly with the existing wiring and mechanical linkages. This can simplify the repair process compared to aftermarket parts that may require additional adapters or adjustments.

4. **Compatibility with Original Features** The lock should maintain the same functionality as the original, including power locking/unlocking, manual override, and proper latch engagement. This ensures the door operates as intended without sacrificing convenience.

5. **Warranty Coverage** Many Aisin parts come with manufacturer warranties, providing some level of protection against defects. This can offer peace of mind if the part fails prematurely.

6. **Cost-Effective Alternative to OEM** While not an exact OEM part, it is often priced lower than genuine Lexus parts, making it a budget-friendly solution without compromising too much on quality.

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1. **Aftermarket vs. OEM Quality** While Aisin is reputable, the SX-1456 is not an original Lexus part. There is a slight possibility of minor quality differences, such as slightly less precise machining or slightly different feel compared to the OEM component. However, this is usually negligible for most drivers.

2. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party marketplaces without verification) could result in receiving a counterfeit or low-quality replica. Always buy from authorized dealers or reputable online retailers to avoid this risk.

3. **Limited Customization** Unlike some aftermarket parts, this is a direct replacement with no additional features (e.g., keyless entry upgrades or reinforced mechanisms). If you re looking for enhanced functionality, you may need to explore other options.

4. **Wiring or Adaptation Issues** In rare cases, slight variations in wiring harnesses or mounting points between the original and replacement part could cause minor complications during installation. Double-checking the fitment before purchasing is advisable.

5. **Resale Value Impact** If you plan to sell the vehicle later, some buyers may prefer OEM parts for perceived reliability. However, this is rarely a significant concern unless you re dealing with a high-end collector s market.

6. **Availability and Lead Times** Depending on the seller, stock levels for specific Aisin parts can vary. If you need the part urgently, ensure the retailer has it in stock or offers reliable lead times.

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The Aisin SX-1456 rear left door lock is an excellent choice for replacing a faulty or worn-out lock in a 2004-2006 Lexus ES330. It strikes a balance between affordability, reliability, and ease of installation, making it a practical solution for most owners. The minor drawbacks such as the non-OEM status and the potential for counterfeit parts can be mitigated by purchasing from a trusted source and verifying the part s authenticity before installation.

For the average driver seeking a straightforward, cost-effective repair without sacrificing performance, this part is highly recommended. If you prioritize absolute OEM quality or have concerns about longevity, you may consider sourcing a genuine Lexus replacement, though it will likely cost more.

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- You need a reliable, direct-fit replacement for your rear left door lock.

- You want to avoid the higher cost of OEM parts while still ensuring good quality.

- You re purchasing from a reputable seller (e.g., RockAuto, Amazon with verified reviews, or a local auto parts store with return policies).

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

- You suspect the part may be counterfeit (check for packaging authenticity, seller ratings, and return policies).

- You require additional features beyond basic functionality (e.g., keyless entry upgrades).

- You re unsure about the exact fitment and need to confirm compatibility with your specific vehicle (e.g., checking for any year-specific variations).

Details:

AISIN Rear Left Door Lock Assembly for 2004 - 2006 Lexus ES330 Body doors oz: Status: In Stock.

part #: sx1456 price

• $132.99

specifications carlockiio:

• for models: Es330
• for makes: Lexus
• for years: 2004-2006
• brand: Aisin
• mpn: Sx-1456
• type: Door Lock Assembly
• placement on vehicle: Body Doors
• manufacturer warranty: 1 Year / 12, 000 Miles
• ipn: C394 68-28
• compatible year: 2006 2005 2004
• core charge: Free No Core Charge
• position: Rear Left
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Aisin Door Lock Assembly

seller carlockiio:

• rating: 99.6%
• # reviews: 646503
• city: Indianapolis, Indiana

general carlockiio:

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

payments carlockiio:

• credit card: Diners-club
• other
• wallet: Paypal

returns carlockiio:

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

shipping carlockiio:

• transit: 3-6 Days
• service: Standard, Expedited
• type: Fixed
• cost: $0.00
• class: Standard, Expedited

offer carlockiio:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: April 17, 2026
• sold: 0

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