AC DELCO OLX-ACD20790492-CL360A50 Door Lock Passenger 199367236150 Terminal Acdelco

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD20790492-CL360A50 ), ( Type: Automotive ), ( Placement On Vehicle: Front Right ), ( Features: Easy Installation ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 199367236150 )

Review AC DELCO Genuine Acdelco Buick Door Lock Passenger Side Terminal fits LUCERNE 2006–2010

The **AC Delco OLX-ACD20790492-CL360A50** is a high-quality, direct-fit replacement **passenger door lock terminal** designed exclusively for **Buick Lucerne models manufactured between 2006 and 2010**. This precision-engineered component is a critical part of the vehicle s power door lock system, ensuring seamless operation of the passenger-side door lock mechanism. Crafted to meet or exceed OEM specifications, this terminal is built with durable materials, including robust plastic housing and corrosion-resistant contacts, to withstand the demands of daily use while maintaining long-term reliability. The design incorporates a secure, interference-free connection that minimizes the risk of electrical issues, such as intermittent locking, resistance, or complete failure, which can disrupt the convenience and security of your vehicle. Whether replacing a worn-out or damaged original part or upgrading as part of a preventive maintenance routine, this AC Delco terminal delivers the performance and durability expected from a trusted automotive brand. Its compatibility with the Buick Lucerne s electrical system ensures a perfect fit, allowing for straightforward installation with minimal effort, even for those with moderate mechanical experience. By choosing this genuine AC Delco replacement, you re investing in a part that aligns with the vehicle s original engineering standards, helping to preserve the functionality and resale value of your 2006 2010 Buick Lucerne.

### Pros and Cons of buying a AC Delco OLX-ACD20790492-CL360A50 Door Lock Passenger Terminal for a 2006-2010 Buick Lucerne

---

1. **OEM Compatibility** This part is manufactured by AC Delco, a well-known brand that produces genuine or high-quality aftermarket parts designed to fit Buick vehicles, including the Lucerne. OEM or OEM-equivalent parts are often engineered to meet or exceed factory specifications, ensuring proper fitment and functionality.

2. **Reliability** AC Delco is a trusted name in the automotive industry, known for producing durable components. The door lock terminal is a critical part of the electrical system, and a reliable part reduces the risk of frequent failures or malfunctions.

3. **Ease of Installation** Since this is a direct replacement part for the passenger door lock terminal, it should be relatively straightforward to install, especially if you have basic mechanical or electrical experience. The part is designed to plug into the existing wiring harness without requiring extensive modifications.

4. **Prevents Electrical Issues** Faulty door lock terminals can cause intermittent power loss, erratic locking behavior, or even prevent the door from locking/unlocking altogether. Replacing a worn-out or damaged terminal can resolve these issues and improve the overall functionality of the door lock system.

5. **Cost-Effective Alternative to Full Replacement** If the issue is isolated to the terminal (rather than the entire door lock motor or wiring), replacing just this component is far cheaper than replacing the entire door lock assembly or hiring a mechanic for labor-intensive repairs.

6. **Widely Available** As an aftermarket part, this terminal is likely available from multiple suppliers (e.g., Amazon, RockAuto, local auto parts stores, or online marketplaces like OLX). This gives you options for pricing and availability, and you can easily find reviews or compatibility confirmations from other buyers.

7. **Potential to Extend the Life of Other Components** A failing terminal can sometimes draw excessive current or cause intermittent shorts, which may stress other parts of the door lock system (e.g., the motor or wiring). Replacing it early can help prevent secondary damage.

---

1. **Quality Variability** While AC Delco is a reputable brand, aftermarket parts can sometimes vary in quality depending on the batch or supplier. If the part is counterfeit or poorly manufactured, it may fail prematurely or not fit correctly. Always verify the authenticity of the part, especially if purchasing from a third-party seller.

2. **Potential for Misdiagnosis** If the actual issue is not the terminal but something else (e.g., a faulty door lock motor, corroded wiring, or a bad ground), replacing just the terminal may not resolve the problem. A thorough diagnosis (e.g., checking for continuity, testing other components) is essential before purchasing.

3. **Installation Challenges** While the part is designed for easy replacement, some users may find the installation tricky, especially if they lack experience with electrical components. Improper installation (e.g., loose connections, incorrect wiring) could lead to further issues or even damage to the vehicle s electrical system.

4. **Price Sensitivity** Aftermarket parts are often cheaper than OEM replacements, but they may still be more expensive than you d like, depending on where you purchase them. If you re on a tight budget, you might need to compare prices across multiple sellers or consider used/refurbished options (though these carry higher risk).

5. **Limited Warranty** Aftermarket parts typically come with shorter warranties (if any) compared to OEM parts. If the terminal fails shortly after installation, you may be responsible for the cost of replacement, depending on the seller s return or warranty policy.

6. **Compatibility Doubts** While this part is listed as compatible with your Buick Lucerne, there s always a small chance of fitment issues, especially if the vehicle has been modified or if the part is a slightly older model. Checking reviews or consulting with a mechanic before buying can help mitigate this risk.

7. **Time-Consuming Troubleshooting** If the issue persists after replacement, you may need to spend additional time diagnosing whether the problem lies elsewhere (e.g., the door lock actuator, fuse, or relay). This can be frustrating if you re not mechanically inclined.

---

The AC Delco OLX-ACD20790492-CL360A50 door lock passenger terminal is a solid choice for replacing a faulty terminal in your 2006-2010 Buick Lucerne, provided the issue is indeed isolated to this component. Its OEM-equivalent quality, reliability, and ease of installation make it a practical solution for resolving door lock electrical problems. However, the potential for misdiagnosis, quality variability, and installation challenges mean you should approach this purchase with caution.

Before buying, verify the part s authenticity, ensure the terminal is the actual source of the problem (not the wiring, motor, or other components), and consider your comfort level with installation. If you re unsure, consulting a mechanic for a diagnosis or installation may be worthwhile.

---

1. **Diagnose First:** Confirm that the terminal is the faulty component by testing it for continuity or replacing it temporarily with a known-good part (if available). If the issue persists, the problem may lie elsewhere.

2. **Purchase from a Reputable Source:** Buy the part from a trusted seller (e.g., RockAuto, Amazon, or a well-reviewed OLX vendor) to minimize the risk of counterfeit or low-quality items. Check for seller ratings and return policies.

3. **Prepare for Installation:** Gather the necessary tools (e.g., socket set, wire strippers, multimeter) and follow the installation instructions carefully. If you re uncomfortable with electrical work, seek professional help.

4. **Test Thoroughly After Installation:** Once installed, test the door lock system multiple times to ensure the terminal is functioning correctly and that no other issues have arisen.

5. **Consider a Warranty or Guarantee:** If possible, choose a seller that offers a warranty or return policy in case the part fails prematurely.

If all goes well, this replacement should resolve your door lock issues and restore the functionality of your Buick Lucerne s passenger door. However, if the problem recurs or worsens, further investigation into the door lock system is warranted.

Details:

My headlights arrived very quickly, were well packaged and in great condition. What I was looking for at a fair price, Accurately described, packed well and shipped quickly. Lasconi95: Verified Purchaser. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability.

Built for Durability: Made Cleaned Template. Built for Durability: Made from high-quality materials, this product has been rigorously tested to ensure long-lasting performance. Honest and reliable highly recommended for anyone considering buying from them. BUICK: LUCERNE 2006 -2010.

Great value and quality as they were not only beautiful but CAPA approved. Item was as described Arrived very quickly and packed well in good condition. The item arrived quickly, well packaged, and exactly as described. Please verify that the OEM # or Part slink matches exactly before purchasing to ensure proper fitment.

I really appreciate the careful packaging to ensure everything arrived safely. Position: Front, Passenger Side. Ruico37: Verified Purchaser. From precision-engineered lighting solutions to high-quality replAcement parts, these top-rated items are trusted by drivers and mechanics.

Part: Door Lock. Chamber-58: Verified Purchaser. Fast shipping, Well packaged, as described and great price. Would be happy to do business again in the future.

I would gladly purchase again in the future. Exterior Door Handle. Item received new, as described, of apparent OEM quality. Jody ne: Verified Purchaser.

Priced right, well packed for shipping, sent lightning quick.

part #: 199367236150 prices

• $33.99-$74.90

specifications carlockiio:

• for models: Lucerne
• for makes: Buick
• for years: 2006-2010
• brand: Ac Delco
• mpn: Olx-acd20790492-cl360a50
• type: Automotive
• placement on vehicle: Front Right
• features: Easy Installation
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199367236150

seller carlockiio:

• rating: 99.7%
• # reviews: 162063
• city: West Chicago, IL

general carlockiio:

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

payments carlockiio:

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

shipping carlockiio:

• transit: 4-10 Days
• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard

offer carlockiio:

• availability: In Stock
• started: April 27, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0

returns carlockiio:

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

Ac Delco OLX-ACD20790492-CL360A50 Is Similar To:

• 10203788 General Motors Ac Delco 036666164435 (19% similar) Gm Ac Delco part, this listing is for one new factory door lock Actuator motor the Rh side passenger. Gm Rh side door lock Actuator motor regal lamina. This is factory original equipment, not a so called retro fit replAcement buick regal, Chevrolet lamina 2 Dr...(June 4th, 2017)
• 1031118 Chevrolet Ac Delco Chevy Gmc Suv Gm Nos Lift Gate (21.2% similar) Gm Ac Delco Chevy GMC SUV lift gate lock kit new old stock box may have shelf wear or damage location 204...(June 6th, 2018)
• 12368621 Lock Actuator Ac Door Delco (24.2% similar) New Ac Delco door lock Actuator...(November 11th, 2014)
• 15777129 Ac Delco Brand New (22.9% similar) There is always a member of the Tosca family to meet with customer. The Tosca family has also led nation in both ford and Lincoln mercury sales during our history. Continental us. Over his many years, he has developed a business of best in class sales and service...(October 19th, 2017)
• Nos 1885-1993 Corvette Lock Package Actuator Delco Door Ac (25.7% similar) Quality assurance please remember that I am only human. This item is new in the original box and is in excellent unused condition. I do not charge any handling or packaging fees. I do my best to describe every detail of each item that I sell, I do sometimes miss something unintentionally. Request a ...(February 9th, 2015)
• 19245388 Ac Delco Brand New (22.9% similar) Continental us. The Tosca family has also led nation in both ford and Lincoln mercury sales during our history. There is always a member of the Tosca family to meet with customer founded back in 50S by bob Sr, he built his company based on one principle, satisfaction. Over his many years, he has ...(October 19th, 2017)
• 25965498 Ac Delco Brand New (22.9% similar) Over his many years, he has developed a business of best in class sales and service. The Tosca family has also led nation in both ford and Lincoln mercury sales during our history. Continental us. There is always a member of the Tosca family to meet with customer...(October 19th, 2017)
• 3d1 837 016 Ac 016ac Dade Front Right Door Lock Latch Actuator 696594438079 (24.5% similar) Sade front right door lock latch Actuator for VW Etta golf MK5 rabbit toucan 3D1 Ac, 837 016ACDADE...(February 28th, 2019)
• Door Lock 3w4z-54203a28-ac Motor Lincoln Actuator Oem (19.3% similar) When manufacturers perform updates the modifications may not be immediately referenced within our listings. While it is rare that this will occur, it does happen. Our listing data is received directly from the manufActurer. This fee directly goes to FedEx...(June 8th, 2014)
• 55275464-ac Dodge 55275464ac Genuine Oem (20.9% similar) Don't wait, order today to take advantage of the best deals in territory...(February 9th, 2018)
• 55369156-ac Dodge 55369156ac Genuine Oem (23.5% similar) Don't wait, order today to take advantage of the best deals in territory...(February 9th, 2018)