DORMAN OE SOLUTIONS SX-4023 Rear Left Door Lock Actuator Ye Body Motor

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: SX-4023 ), ( Type: Door Lock Actuator Motor ), ( Placement On Vehicle: Body Doors ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C766 44-33 ), ( Compatible Year: 1996 1995 1994 1993 1992 1991 ), ( Core Charge: Free No Core Charge ), ( Position: Rear Left ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Door Lock Actuator Motor )

Review DORMAN OE SOLUTIONS Rear Left Door Lock Actuator Motor Oldsmobile Body Ye fits 1991–1998

The **Dorman SX-4023 Rear Left Door Lock Actuator Motor** is a precision-engineered replacement part designed specifically for the **1991 1996 Oldsmobile 98 (T-body)** chassis, ensuring seamless functionality and reliability for your vehicle s door locking system. This high-quality actuator motor is meticulously crafted to match the exact specifications of the original equipment manufacturer (OEM), delivering smooth, consistent operation for both manual and power door locks. Built with durable materials, including robust internal components and a corrosion-resistant housing, this actuator is engineered to withstand the demands of daily use while maintaining long-term performance. Whether your vehicle s original motor has failed due to wear, electrical issues, or environmental exposure, the Dorman SX-4023 provides a direct-fit solution that restores proper locking and unlocking functionality with minimal effort. Its reliable construction eliminates common problems like sticking, slow response, or complete failure, ensuring that your door locks engage and disengage effortlessly whether manually or via the power switch. Ideal for restoration projects, routine maintenance, or emergency repairs, this actuator is a trusted choice among mechanics and DIY enthusiasts alike, offering the durability and precision needed to keep your Oldsmobile s door system operating flawlessly for years to come.

### Pros and Cons of buying a Dorman SX-4023 Rear Left Door Lock Actuator Motor for a 1991-1996 Oldsmobile 98 (Y-Body)

1. **Direct Fitment** The Dorman SX-4023 is specifically designed for the rear left door lock actuator on 1991-1996 Oldsmobile 98 (Y-body) vehicles, ensuring compatibility without modifications. This reduces the risk of installation issues or the need for additional adapters.

2. **Reliability and Quality** Dorman is a well-known brand in the automotive aftermarket, known for producing durable and high-quality replacement parts. Their components are often built to meet or exceed OEM standards, which can improve longevity compared to generic or no-name alternatives.

3. **Warranty Coverage** Dorman typically offers a warranty (usually 1 year or more) on their parts, providing some assurance against defects or premature failure. This can be particularly valuable if the part fails shortly after installation.

4. **Ease of Installation** Since it is a direct-fit replacement, the part should be straightforward to install, especially for someone with basic mechanical skills. The actuator is a relatively simple component, and the instructions (if provided) should guide the process effectively.

5. **Cost-Effective Solution** While not the cheapest option on the market, the Dorman part strikes a balance between affordability and quality. It is often priced competitively compared to OEM replacements, which can be significantly more expensive.

6. **Availability** Dorman parts are widely available through auto parts stores (both physical and online), making it easier to purchase without long wait times or shipping delays.

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1. **Price** The Dorman SX-4023 may be more expensive than generic or aftermarket alternatives from lesser-known brands. While this cost is often justified by quality, it can still be a concern for budget-conscious buyers.

2. **Potential Counterfeit or Low-Quality Alternatives** Even with reputable brands like Dorman, there is a risk of purchasing counterfeit or substandard products, especially when buying from third-party sellers. Always verify the seller s reputation and product authenticity.

3. **Limited Customization** Since this is a direct-fit part, there is no flexibility to upgrade or customize the actuator beyond what Dorman offers. If you need additional features (e.g., keyless entry compatibility), you may need to explore other options.

4. **Wear and Tear Over Time** Like any mechanical component, the actuator may eventually wear out, especially if the door locks are frequently used or if the vehicle is subjected to harsh conditions (e.g., extreme temperatures, moisture, or rough handling). The lifespan can vary depending on usage and maintenance.

5. **Installation Challenges** While the part is designed for easy installation, some users may encounter difficulties if they lack experience with automotive repairs. Issues such as rusted bolts, misaligned components, or wiring complications could arise, potentially requiring professional assistance.

6. **Compatibility with Modifications** If your vehicle has been modified (e.g., aftermarket alarm systems, keyless entry, or custom wiring), the Dorman actuator may not fully integrate with these changes. You may need to consult a professional to ensure compatibility.

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The Dorman SX-4023 rear left door lock actuator motor is a strong choice for replacing a faulty actuator on a 1991-1996 Oldsmobile 98 (Y-body) due to its direct fitment, reliability, and warranty coverage. It offers a balance between quality and affordability, making it a practical solution for most DIY enthusiasts or those seeking a trusted aftermarket part. However, it is not without drawbacks, such as the potential for higher cost, the risk of counterfeit products, and the possibility of installation challenges if the user lacks experience.

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If you are replacing a rear left door lock actuator on your 1991-1996 Oldsmobile 98 and prioritize reliability and ease of installation, the **Dorman SX-4023 is a highly recommended option**. To maximize the chances of a successful purchase and installation:

1. **Buy from a reputable source** Purchase the part from authorized Dorman dealers, major auto parts retailers (e.g., AutoZone, O Reilly, RockAuto), or trusted online marketplaces (e.g., Amazon, eBay with verified sellers). Avoid suspiciously cheap third-party sellers to avoid counterfeit products.

2. **Verify compatibility** Double-check that the part number (SX-4023) is indeed correct for your specific vehicle year and model. Cross-reference with your vehicle s VIN or service manual if necessary.

3. **Prepare for installation** Gather the necessary tools (e.g., socket set, wire strippers, electrical tape) and familiarize yourself with the installation process. If you are unsure, consider consulting a mechanic or watching a detailed video guide for your specific vehicle.

4. **Test after installation** Once installed, thoroughly test the door lock functionality to ensure the new actuator operates smoothly. If issues arise (e.g., intermittent locking, electrical problems), inspect the wiring and connections carefully.

5. **Consider OEM as a backup** If budget allows and you prefer absolute certainty, an OEM replacement actuator may be worth the extra cost, though it will likely be more expensive.

For most users, the Dorman SX-4023 provides an excellent balance of quality and value, making it the **best overall choice** for this replacement. However, if you encounter persistent issues or are uncomfortable with the installation, do not hesitate to seek professional help.

Details:

Dorman Rear Left Door Lock Actuator Motor for 1991 - 1996 Oldsmobile 98 Body ye: Status: In Stock.

part #: sx4023 price

• $249.65

specifications carlockiio:

• for makes: Oldsmobile
• for years: 1991-1998
• brand: Dorman Oe Solutions
• mpn: Sx-4023
• type: Door Lock Actuator Motor
• placement on vehicle: Body Doors
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• ipn: C766 44-33
• compatible year: 1996 1995 1994 1993 1992 1991
• core charge: Free No Core Charge
• position: Rear Left
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Door Lock Actuator Motor

shipping carlockiio:

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

seller carlockiio:

• rating: 99.6%
• city: Indianapolis, Indiana
• # reviews: 646697

payments carlockiio:

• wallet: Paypal
• other
• credit card: Mastercard

offer carlockiio:

• options: Ship-to-home
• started: April 18, 2026
• sold: 0
• availability: In Stock
• quantity: 1

returns carlockiio:

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

general carlockiio:

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

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