AC DELCO OLX-ACD12670834-CL360A51 Fuel Injection Throttle 198995479359 Body Acdelco Regal/verano

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD12670834-CL360A51 ), ( Type: Automotive ), ( Item Weight: 2.1000 ), ( Item Height: 3.000 ), ( Item Length: 7.700 ), ( Item Width: 6.200 ), ( Fitment Type: Direct Replacement ), ( Outer Material: Aluminum ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( Surface Finish: Natural ), ( UPC: 198995479359 )

Review AC DELCO Genuine Acdelco Buick Regal/verano Fuel Injection Throttle Body fits REGAL VERANO 2012–2017

The **AC Delco OEM Part OLX-ACD12670834 (CL360A51)** is a high-performance, direct-fit **fuel injection throttle body** meticulously engineered to restore factory precision and responsiveness to **2012 2017 Buick Regal and Verano** models equipped with the **LX9 (2.4L) or LFX (2.4L) Ecotec engines**. Designed as an **original equipment manufacturer (OEM) replacement**, this throttle body maintains the exact specifications, tolerances, and calibration compatibility required to ensure seamless integration with the vehicle s electronic throttle control (ETC) system, powertrain control module (PCM), and fuel injection network. Crafted from durable, corrosion-resistant materials, it features a **precision-machined throttle blade assembly** with a **smooth, low-friction surface** to minimize wear and optimize airflow efficiency, reducing the risk of hesitation or stalling during acceleration. The unit incorporates **OEM-style sensors and wiring harness connectors**, including the **throttle position sensor (TPS)** and **pedal position sensor (PPS)**, which communicate directly with the vehicle s engine control unit (ECU) to maintain accurate throttle response and idle stability. Built to withstand the demands of modern fuel-injected engines, this throttle body is compatible with **direct injection (GDI) systems**, ensuring proper fuel delivery and combustion efficiency. Whether replacing a worn-out original component or upgrading after a mechanical failure, this **AC Delco genuine part** delivers the reliability and performance expected from a direct OEM replacement, helping to preserve the vehicle s drivability, fuel economy, and long-term engine health. Its **universal fitment** within the specified model range makes it an ideal choice for restoration projects, performance tuning, or routine maintenance, ensuring that your Buick Regal or Verano operates with the same factory-intended precision as the day it left the dealership.

Buying the **AC Delco OLX-ACD12670834-CL360A51** (or a compatible aftermarket equivalent) for the **2012 2017 Buick Regal/Verano fuel-injected throttle body** has both advantages and drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a AC Delco Throttle Body (or Equivalent)**

1. **OEM Quality and Reliability**

AC Delco is a well-known brand under General Motors, known for producing high-quality replacement parts that meet or exceed factory specifications. This reduces the risk of premature failure or compatibility issues compared to lower-quality aftermarket alternatives.

2. **Direct Fitment for GM Applications**

The **OLX-ACD12670834-CL360A51** is designed as an OEM replacement for the throttle body in the **2012 2017 Buick Regal/Verano** (and other GM vehicles with the same engine family, such as the Chevrolet Malibu and Pontiac G5). This means it should plug-and-play with minimal modifications, assuming the correct part number is used.

3. **Compatibility with Electronic Throttle Control (ETC)**

The throttle body in question is an **electronic throttle control (ETC) unit**, which means it interfaces directly with the vehicle s ECU. AC Delco parts are engineered to work seamlessly with modern ETC systems, reducing the likelihood of calibration or sensor recognition issues.

4. **Warranty Coverage**

AC Delco parts often come with a **limited warranty** (typically 1 2 years), providing some peace of mind against defects. This is more reliable than many aftermarket brands that offer little to no warranty.

5. **Easier to Source**

Since AC Delco is a widely available brand, finding the part through auto parts stores (AutoZone, O Reilly, RockAuto), online retailers (Amazon, RockAuto, eBay), or even directly from GM dealers is straightforward. This reduces the hassle of tracking down obscure aftermarket parts.

6. **Potential Cost Savings vs. New OEM**

While not a brand-new OEM part, the AC Delco replacement is significantly cheaper than purchasing a brand-new factory throttle body from a dealer. For most consumers, this is a cost-effective solution without sacrificing quality.

7. **Reduced Risk of Throttle Sticking or Erratic Idle**

A failing throttle body can cause **rough idling, stalling, or a stuck throttle position**, leading to drivability issues. Replacing it with a known-good AC Delco unit can resolve these problems and restore proper engine performance.

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### **Cons of buying a AC Delco Throttle Body**

1. **Potential Counterfeit or Mismatched Part**

Due to the popularity of AC Delco parts, there is a risk of purchasing a **counterfeit or incorrectly labeled unit**, especially when buying from third-party sellers (eBay, Amazon, or untrusted online marketplaces). Always verify the part number and source from reputable dealers to avoid this issue.

2. **May Require Throttle Body Cleaning or Sensor Recalibration**

Even with an OEM-quality replacement, the **throttle position sensor (TPS) and idle air control (IAC) valve** may need cleaning or recalibration after installation. Some vehicles require a **scan tool reset** or ECU relearn procedure to ensure proper throttle response. Failure to do this can result in lingering drivability issues.

3. **Price Still Higher Than Budget Aftermarket Options**

While cheaper than a new OEM part, AC Delco throttle bodies are **more expensive than some aftermarket alternatives** (e.g., **Mopar, Dorman, or generic brands**). If cost is the primary concern, a well-reviewed aftermarket part (e.g., **Dorman 314-400**) might be a viable alternative, though with slightly less brand reliability.

4. **Potential for Supply Chain or Availability Issues**

Like many OEM replacement parts, AC Delco throttle bodies may occasionally face **supply shortages** due to manufacturing delays or high demand. This could lead to longer wait times or difficulty finding the exact part number.

5. **Installation May Require Additional Work**

If the original throttle body was removed due to **carbon buildup, sensor failure, or wiring issues**, simply replacing it may not fully resolve the problem. The **throttle body actuator, wiring harness, or ECU** may need inspection or replacement as well.

6. **No Guarantee Against Pre-Used or Damaged Units**

If purchasing from a used or salvage yard, there is a risk of receiving a **previously damaged or improperly stored unit**, even if it s an AC Delco part. Always inspect for **physical damage, corrosion, or worn internals** before installation.

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### **Conclusion**

The **AC Delco OLX-ACD12670834-CL360A51** is a **strong, reliable choice** for replacing the throttle body in a **2012 2017 Buick Regal/Verano**, offering OEM-level quality, ease of installation, and warranty coverage. It is particularly advantageous if you want a **direct replacement with minimal risk of compatibility issues**.

However, if **cost is the top priority**, a **high-quality aftermarket alternative** (e.g., Dorman or Mopar) may be worth considering, provided you verify reviews and compatibility. Additionally, be cautious when purchasing online to avoid counterfeit parts, and ensure the **throttle body is cleaned and the ECU is properly recalibrated** after installation to avoid lingering issues.

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### **Final Recommendation**

1. **If you want the safest, most reliable option** **Buy the AC Delco OLX-ACD12670834-CL360A51** from a **trusted auto parts retailer** (AutoZone, O Reilly, RockAuto) or a **reputable online dealer** (RockAuto, Amazon). Verify the part number matches your vehicle s exact specification.

2. **If you prefer a slightly cheaper alternative** Consider a **Dorman or Mopar throttle body** (e.g., **Dorman 314-400**), but **check reviews and ensure it s compatible** with your vehicle s ETC system.

- **Clean the throttle body** (use throttle body cleaner and a soft brush).

- **Inspect wiring and connectors** for damage.

- **Reset the ECU** (may require a scan tool or manual reset procedure).

- **Check for error codes** (using an OBD-II scanner) before and after installation.

4. **If the issue persists after replacement**, the problem may lie elsewhere (e.g., **faulty throttle position sensor, vacuum leaks, or ECU issues**), and further diagnosis may be needed.

**Overall, AC Delco is the best balance of reliability and cost for this application**, provided you source it correctly.

Details:

I really appreciate the careful packaging to ensure everything arrived safely. Would be happy to do business again in the future. Honest and reliable highly recommended for anyone considering buying from them. Chamber-58: Verified Purchaser.

From precision-engineered lighting solutions to high-quality replAcement parts, these top-rated items are trusted by drivers and mechanics. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. Priced right, well packed for shipping, sent lightning quick. Jody ne: Verified Purchaser.

Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. My headlights arrived very quickly, were well packaged and in great condition. Ruico37: Verified Purchaser. I would gladly purchase again in the future.

The item arrived quickly, well packaged, and exactly as described. Item was as described Arrived very quickly and packed well in good condition. Fast shipping, Well packaged, as described and great price. What I was looking for at a fair price, Accurately described, packed well and shipped quickly.

Great value and quality as they were not only beautiful but CAPA approved. Lasconi95: Verified Purchaser. Item received new, as described, of apparent OEM quality. BUICK: REGAL 2012 -2017.

part #: 198995479359 prices

• $18.36-$27.82

specifications carfuelinjector:

• for models: Regal, Verano
• for makes: Buick
• for years: 2012-2017
• brand: Ac Delco
• mpn: Olx-acd12670834-cl360a51
• type: Automotive
• item weight: 2.1000
• item height: 3.000
• item length: 7.700
• item width: 6.200
• fitment type: Direct Replacement
• outer material: Aluminum
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• surface finish: Natural
• upc: 198995479359

general carfuelinjector:

• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
• condition: New

shipping carfuelinjector:

• type: Fixed
• transit: 3-5 Days
• cost: $0.00
• class: Standard
• service: Standard

returns carfuelinjector:

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

payments carfuelinjector:

• credit card: Visa
• wallet: Google-pay
• other

offer carfuelinjector:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 10
• started: April 5, 2026

seller carfuelinjector:

• rating: 99.7%
• city: West Chicago, IL
• # reviews: 152731

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