ACDELCO GM/GM GENUINE PARTS PT3756 Engine Wiring Harness Connector

( Brand: Acdelco Gm/gm Genuine Parts ), ( Manufacturer Part Number: PT3756 ), ( Make: Buick ), ( Year: 2017 2018 2019 2020 2021 2022 2023 2024 ), ( Replaces Part Number: Pt2236 ), ( Type: Electrical Connectors )

Review ACDELCO GM/GM GENUINE PARTS Engine Wiring Harness Connector fits 2017–2024

The ACDelco GM/GM PT3756 Engine Wiring Harness Connector is a crucial automotive component designed to provide a reliable and secure connection between the engine wiring harness and various sensors and actuators in a General Motors vehicle. This connector is specifically engineered to fit and function in select GM applications, ensuring a seamless integration with the vehicle's electrical system.

The PT3756 Engine Wiring Harness Connector is manufactured using high-quality materials, including a durable, heat-resistant plastic housing and robust terminals that can withstand the rigors of automotive use. Each terminal is designed to provide a strong, reliable connection with the corresponding wire, ensuring optimal electrical flow and preventing corrosion and other common sources of electrical faults.

This connector comes with 10 individual terminals, each labeled with a clear and easy-to-understand color code. The color-coded terminals correspond to specific wiring functions, making installation and maintenance quick and straightforward. The connector also features a locking tab design, which helps to prevent accidental disconnection and ensures a secure connection even during the most demanding driving conditions.

The PT3756 Engine Wiring Harness Connector is designed to be easy to install, with no special tools required. It is simply a matter of disconnecting the old connector, connecting the new one, and securing it in place with the provided retaining clips. The connector is also designed to be a direct replacement for the original equipment, ensuring a perfect fit and function in the vehicle.

In summary, the ACDelco GM/GM PT3756 Engine Wiring Harness Connector is a high-quality, durable, and reliable component that is essential for maintaining the electrical integrity of select GM vehicles. Its color-coded terminals, easy installation process, and robust design make it an ideal choice for DIY enthusiasts and professional technicians alike.

The AC Delco GM/GM PT3756 engine wiring harness connector is a crucial part for various GM vehicles. Here are some pros and cons that can help you decide if purchasing this connector is the right choice for you.

1. OEM Quality: This connector is an original equipment manufacturer (OEM) part, which means it is manufactured by the same company that originally made it for the vehicle. This ensures a perfect fit and optimal performance.

2. Easy Installation: The wiring harness connector is designed to make installation easy and straightforward. It can help save time and effort, especially during complex repairs.

3. Durability: AC Delco is known for producing high-quality parts that can withstand the test of time. This connector is no exception, as it is built to last and can provide reliable service for an extended period.

1. Cost: The AC Delco GM/GM PT3756 engine wiring harness connector can be more expensive than aftermarket alternatives. However, the cost is justified due to its OEM quality and durability.

2. Availability: Depending on the specific GM vehicle model and year, this connector may not be readily available at local auto parts stores. It may need to be ordered online, which can add to the waiting time.

The AC Delco GM/GM PT3756 engine wiring harness connector is a valuable investment for GM vehicle owners who want to ensure optimal performance and reliability. While it may come with a higher cost compared to aftermarket alternatives, its OEM quality, easy installation, and durability make it a worthwhile investment. If you're looking for a high-quality connector that will last and provide the best possible fit for your GM vehicle, then the AC Delco GM/GM PT3756 engine wiring harness connector is a solid choice.

If you're in need of a new engine wiring harness connector for your GM vehicle and want the best possible fit and performance, then the AC Delco GM/GM PT3756 engine wiring harness connector is the way to go. While it may cost more than aftermarket alternatives, its OEM quality, easy installation, and durability make it a worthwhile investment for peace of mind and reliable performance.

Details:

Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Genuine ACDelco Engine Wiring Harness Connector PT3756: Parts: Electrical connector used on the engine wiring harness.

part #: pt3756 prices

• $22.23-$28.80

specifications toolssupp:

• for years: 2017-2024
• brand: Acdelco Gm/gm Genuine Parts
• mpn: Pt3756
• make: Buick
• year: 2017 2018 2019 2020 2021 2022 2023 2024
• replaces part number: Pt2236
• type: Electrical Connectors

shipping toolssupp:

• type: Fixed
• class: Standard
• transit: 10-10 Days
• cost: $8.99
• service: Standard

general toolssupp:

• condition: New
• Motors > Automotive Tools Supplies > Other Auto Tools Supplies

offer toolssupp:

• availability: In Stock
• started: December 16, 2025
• quantity: 2
• sold: 0
• options: Ship-to-home

payments toolssupp:

• wallet: Paypal
• other
• credit card: Discover

returns toolssupp:

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

seller toolssupp:

• rating: 99.7%
• # reviews: 336
• city: Cincinnati, Ohio

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