AC DELCO TJ13G7 Battery Relay

( Brand: Ac Delco ), ( Part Type: Battery ), ( Manufacturer Part Number: TJ13G7 ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Auxiliary Battery Relay New; Supplier Installed Equip ), ( Years: 2019 2020 19 20 ), ( Makes: Chevrolet ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review AC DELCO Auxiliary Battery Relay Chevy fits TAHOE 2019–2020

The AC Delco TJ13G7 is a high-performance battery relay specifically designed for select 19-20 Chevrolet Tahoe models. This essential automotive component enhances the starting system's performance and reliability by supplying a dedicated power circuit for the battery during cranking.

The TJ13G7 is an upgraded version of the original battery relay, featuring advanced technology to ensure a consistent power supply to the starter motor during engine starting. It is engineered to withstand the rigors of modern automotive systems, providing reliable operation even in extreme temperatures and heavy load conditions.

This battery relay is designed as a direct replacement for the factory unit, ensuring a perfect fit and easy installation. It is engineered to meet or exceed the original equipment specifications, ensuring optimal performance and reliability. The TJ13G7 is constructed from high-quality materials, including a robust housing and heavy-duty contacts, to deliver long-lasting durability and dependability.

The AC Delco TJ13G7 battery relay offers several advantages over the factory unit. It provides a more reliable power supply to the starter motor, resulting in a smoother and quicker engine starting process. It also helps to prevent issues such as slow cranking or no-start conditions, which can be caused by a weak or faulty battery relay.

This battery relay is also easy to install, with no modifications required to the vehicle's wiring harness or other components. It is designed to plug directly into the existing connector, making it a straightforward and hassle-free upgrade for DIY enthusiasts and professional technicians alike.

In summary, the AC Delco TJ13G7 battery relay is an essential upgrade for the 19-20 Chevrolet Tahoe, offering improved starting performance and reliability. It is engineered to meet or exceed original equipment specifications, ensuring a perfect fit and easy installation. This high-quality component is built to withstand the demands of modern automotive systems, providing long-lasting durability and dependability.

The AC Delco TJ13G7 battery relay is a component that is specifically designed for use in 19-20 Chevy Tahoe vehicles. This relay allows the battery to supply power to the air conditioning system when the engine is off, enabling the use of the A/C compressor clutch to engage and disengage. Here are some pros and cons of buying this particular battery relay for your Chevy Tahoe.

1. OEM Compatibility: The AC Delco TJ13G7 battery relay is a direct-fit part, meaning it is designed to replace the original equipment that came with your vehicle. This ensures a perfect fit and proper function.

2. Reliability: AC Delco is a well-established automotive parts manufacturer known for producing high-quality components. This battery relay is no exception, providing a reliable solution to power your A/C system.

3. Easy Installation: Installing the battery relay is a straightforward process that can be completed in a short amount of time. This saves you time and money compared to having a professional mechanic perform the task.

4. Improved Air Conditioning Performance: A faulty battery relay can cause the A/C system to fail, leading to discomfort and decreased fuel efficiency. Replacing the old, failing part with a new battery relay can significantly improve the performance of your A/C system.

1. Cost: The AC Delco TJ13G7 battery relay may be more expensive than some aftermarket alternatives. However, the reliability and OEM compatibility often justify the additional cost.

2. Availability: Depending on your location and the availability of parts at local auto parts stores, you may need to order the battery relay online. This could add a few days to the installation process.

The AC Delco TJ13G7 battery relay is a high-quality, reliable component designed specifically for use in 19-20 Chevy Tahoe vehicles. While it may cost a bit more than some aftermarket alternatives, the OEM compatibility, easy installation, and improved air conditioning performance make it a worthwhile investment. If you're experiencing issues with your A/C system or simply want to ensure your vehicle's components are in top shape, the AC Delco TJ13G7 battery relay is a solid choice.

part # tj13g7 prices

• $63.17-$89.31

specifications wiringwench:

• for models: Tahoe
• for makes: Chevy
• for years: 2019-2020
• brand: Ac Delco
• part type: Battery
• manufacturer part number: TJ13G7
• product warranty: 12 Month Warranty
• part info: Auxiliary Battery Relay New; Supplier Installed Equip
• years: 2019 2020 19 20
• makes: Chevrolet
• important: Please Read All Notes Before Making This Purchase
• cs-sku: 400

seller wiringwench:

• rating: 95.3%
• # reviews: 50230

returns wiringwench:

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

offer wiringwench:

• started: June 28, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

payments wiringwench:

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

shipping wiringwench:

• type: Fixed
• service: FedEx Ground or FedEx Home Delivery
• transit: 4-10 Days
• class: Standard
• cost: $0.00
• carrier: FedEx

general wiringwench:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring
• condition: New

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