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Item #:
86366512
ACDelco 12678223 GM Original Equipment Fuel Injection Throttle Body Assembly with Sensor
Item #:
86366512
BSD 443
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
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Imported from EU store
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Order now and get it around Monday, September 21
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What Stands Out
Direct OEM Fit
This throttle body comes as an original equipment manufacturer part, ensuring perfect compatibility and performance similar to the factory-installed component, enhancing vehicle reliability and functionality.
Integrated Sensor
Includes a built-in throttle position sensor, optimizing engine performance and fuel efficiency, while reducing the need for additional parts, streamlining installation and improving overall vehicle operation.
High Quality Material
Manufactured from durable materials, this throttle body guarantees longevity and resistance to wear and tear, thus providing excellent value and reducing the frequency of replacements over time.
Product Details
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Car Enthusiasts
Those who enjoy maintaining their vehicles can appreciate the quality and performance of GM Genuine Parts.
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Owners of GM Vehicles
Drivers with GM models will benefit from a compatible part ensuring proper fit and functionality.
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Mechanic Services
Professional mechanics looking for reliable replacement parts will find this throttle body ideal for repairs.
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Budget-Conscious Buyers
Those looking for the lowest-priced parts may find this product to be relatively expensive.
Product Description
ACDelco 12678223 GM Original Equipment Fuel Injection Throttle Body Assembly with Sensor
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this throttle grip body compatible with all GM vehicles?
Answer: This throttle grip body is specifically manufactured to fit GM vehicles. Please check compatibility with your specific model. -
Question:
What should I do if I need installation help?
Answer: For proper installation or programming instructions, please contact your nearest GM dealer or ACDelco Service Center. -
Question:
What is the expected lifespan of this throttle grip body?
Answer: This original equipment throttle body is designed for durability and service life similar to the original component from General Motors.
GMGENUINEPARTS Editorial Review
The ACDelco 12678223 GM Original Equipment Fuel Injection Throttle Body Assembly with Sensor has drawn a mixed reception from customers, reflecting both strong satisfaction and significant dissatisfaction. Many users celebrated the throttle body’s performance, especially when they needed to adapt different engine components, such as swapping a 6.2L intake onto a 5.3L engine. Reports of seamless installations and marked improvements in engine performance highlight its compatibility and functionality. However, the product has also faced criticism, with some users reporting failures shortly after installation. Instances of receiving items that appeared dirty or used have led to dissatisfaction, and customers have expressed frustrations regarding a lack of customer service to assist when things go wrong. Several reviews echo concerns about durability and performance longevity, with a few encountering diagnostic trouble lights soon after installation. In summary, while the ACDelco throttle body assembly can be a great solution for specific engine modifications, its quality control and customer support seem to be inConsistent, which potential buyers should Consider before purchasing. **
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Pros
- Enhances engine performance, especially with specific intake swaps
- Generally easy to install with good fitment
- Reports of successful operation without the need for additional tuning
Cons
- Some units failed shortly after installation
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BSD 443
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- GM-recommended replacement for original throttle grip body.
- Ensures optimal performance for your GM vehicle.
- Manufactured to meet GM OE specifications.
- Guarantees durability and longevity.
- Houses the throttle valve and injectors for efficient air control.
- Contact GM dealer for installation or programming support.
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