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TESLA 1089334-01-L High Voltage Battery Pack Contactor

fits year: 2017–2023.

1089334-01-l Tesla Model 3 2017-2023 Oem High Voltage Battery Pack Contactor

( Brand: Tesla ), ( Manufacturer Part Number: 1089334-01-L ), ( Part Type: Voltage Battery Contactor )

Review TESLA Model Oem High Voltage Battery Pack Contactor fits 2017–2023

The Tesla 1089334-01-L High Voltage Battery Pack Contactor is an essential component in the Tesla Model S and X vehicles produced between 2017 and 2023. This contactor plays a crucial role in managing the electrical flow between the battery pack and the vehicle's power electronics.

The contactor is a heavy-duty, solid-state component designed to handle the high currents and voltages associated with electric vehicle powertrains. It features robust construction with a high-quality, corrosion-resistant housing to ensure reliability and longevity.

The contactor's operation is automated, controlled by the vehicle's power electronics. It utilizes a latching mechanism that securely holds the contacts in place once engaged, ensuring reliable electrical connection. The contacts themselves are made of high-conductivity materials, ensuring minimal resistance and low power loss.

The Tesla 1089334-01-L High Voltage Battery Pack Contactor is designed to operate in harsh environmental conditions, including extreme temperatures and vibration. It features built-in thermal protection to prevent overheating, ensuring safe and reliable operation.

This contactor is a critical safety component, as it helps manage the electrical flow during various vehicle functions, including charging and energy recovery during regenerative braking. It also plays a role in the vehicle's safety systems, such as the battery management system and the vehicle's thermal management system.

In summary, the Tesla 1089334-01-L High Voltage Battery Pack Contactor is a robust, reliable, and essential component in the Tesla Model S and X vehicles produced between 2017 and 2023. Its heavy-duty construction, automated operation, and thermal protection make it well-suited for the demanding requirements of electric vehicle powertrains, while its critical safety functions help ensure the safe and reliable operation of the vehicle.

Pros and Cons of Buying Tesla's 1089334-01-L High Voltage Battery Pack Contactor (2017-2023)

I. Introduction

The Tesla 1089334-01-L high voltage battery pack contactor is a crucial component in the Tesla Model S and X vehicles produced between 2017 and 2023. This contactor plays a significant role in managing the flow of electricity between the battery pack and the electric motor. In this analysis, we will discuss the advantages and disadvantages of purchasing this contactor as a replacement or for aftermarket purposes.

II. Pros

1. Reliability: Tesla is renowned for manufacturing high-quality components, and the battery pack contactor is no exception. It is designed to withstand the rigors of daily use and has a long lifespan.

2. Efficiency: The contactor ensures that the electrical connection between the battery pack and the electric motor is efficient, which translates to better performance and potentially improved range for the vehicle.

3. Safety: The contactor plays a vital role in the safety of the vehicle by managing the flow of electricity and preventing short circuits, which could lead to fires or other hazardous situations.

4. Compatibility: This contactor is specifically designed for Tesla Model S and X vehicles produced between 2017 and 2023, ensuring a perfect fit and minimal installation hassle.

III. Cons

1. Cost: The Tesla battery pack contactor is a premium component, and its price reflects its high quality and advanced design. This could be a significant investment for some individuals.

2. Complexity: Installing the contactor requires a fair amount of technical expertise, and the process may be overwhelming for those without experience in electrical systems or automotive repairs.

3. Availability: Due to its popularity and the high demand for Tesla parts, the battery pack contactor may be challenging to find in stock at local auto parts stores or online marketplaces.

IV. Conclusion

The Tesla 1089334-01-L high voltage battery pack contactor is an essential component for Tesla Model S and X vehicles produced between 2017 and 2023. Its advantages include reliability, efficiency, safety, and compatibility. However, its disadvantages include cost, complexity, and availability.

If you are an experienced DIYer with a good understanding of electrical systems and automotive repairs, and you have the financial means to invest in a premium component, then purchasing the Tesla battery pack contactor could be an excellent choice. However, if you are looking for a more affordable option or are not comfortable with the installation process, you might consider exploring alternative aftermarket solutions.

V. Recommendation

For those who prefer a more cost-effective solution or are not confident in their ability to install the Tesla battery pack contactor, it is recommended to research alternative aftermarket options. Be sure to verify the compatibility and quality of any third-party components before making a purchase. Always prioritize safety when working on your vehicle, and if you are unsure about any aspect of the installation process, consider seeking professional assistance.

Details:

Removed from 2019 Tesla 3 LR AWD, Works great, 1089334-01-L AWD great.

part #: 108933401 prices

  • $80.00-$134.10

specifications electvehic:

  • for years: 2017-2023
  • brand: Tesla
  • mpn: 1089334-01-l
  • part type: Voltage Battery Contactor

returns electvehic:

  • policy: No Returns

seller electvehic:

  • # reviews: 488
  • city: Lititz, Pennsylvania
  • rating: 100.0%

offer electvehic:

  • sold: 0
  • options: Ship-to-home
  • started: November 21, 2025
  • quantity: 2
  • availability: In Stock
  • best offers: True

general electvehic:

  • Car Truck Parts Accessories > Electric, Hybrid PHEV Specific Parts > Other Electric, Hybrid PHEV Specific Parts
  • condition: Used

payments electvehic:

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

shipping electvehic:

  • cost: $0.00
  • transit: 5-12 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated
  • class: Standard
for years: 2017-2023, part type: voltage battery contactor,
category: auto parts > car truck parts accessories > electric, hybrid phev specific parts, sku: 14325511721849761,
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