1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 11998182937976632
  3. GM 12077843

GM OEM 12077843 Electrical Circuit Breaker

fits model: Equinox. year: 1998–2017.

12077843 Gm Oem 98-17 Equinox Electrical Components-circuit Breaker

( Brand: Gm Oem ), ( Part Type: Circuit Breaker ), ( Manufacturer Warranty: 1 Year ), ( Return Policy: No Returns For Parts Having Electrical Components ), ( Manufacturer Part Number: 12077843 ), ( Category 1: Electrical ), ( Universal Fitment: Direct Replacement ), ( Category 3: Electrical Components ), ( Genuine Oem: Yes ), ( Part Ref On Diagram: Only Part Reference 8 On The Diagram Is Included )

Review GM OEM Electrical Components circuit Breaker fits EQUINOX 1998–2017

The GM 12077843 98-17 Equinox Electrical Component is a crucial part of the electrical system in certain models of the Chevroeque Equinox from the late 1990s and early 2000s. More specifically, it is a Circuit Breaker designed to protect against overcurrent situations in the vehicle's electrical wiring.

This circuit breaker is a time-delay type, meaning it provides a short period of extra power delivery to the circuit before it trips and interrupts the circuit to prevent damage. The 12077843 component is rated for a current capacity of 15 amperes and a voltage rating of 12 volts DC. This makes it suitable for various electrical systems in the Equinox, such as the lighting, power windows, or climate control system.

The exterior of the circuit breaker is designed with a rugged and durable construction, suitable for the demanding conditions found in vehicles. It features a polycarbonate body that is resistant to impact and thermal stress. Additionally, the contacts within the breaker are silver-plated, ensuring good conductivity and prolonging the life of the component.

The 12077843 98-17 Equinox Electrical Component is easy to install, as it comes pre-wired with suitable terminals for connecting to the vehicle's electrical wiring. The breaker is designed to fit in standard fuse boxes, making it a direct replacement for failing or worn-out components.

In the event of an overcurrent situation, the circuit breaker will trip and interrupt the circuit, preventing damage to the vehicle's electrical components or potential safety hazards. The breaker's tripping mechanism is designed to be reliable, ensuring that it will trip when needed and reset once the overcurrent condition has been resolved.

In summary, the GM 12077843 98-17 Equinox Electrical Component is a vital safety feature for certain models of the Chevroeque Equinox. It is a circuit breaker designed to protect against overcurrent situations, featuring a 15 ampere current capacity and a 12 volt DC voltage rating. The component is ruggedly built, easy to install, and provides reliable protection against electrical overloads.

Buying the GM 12077843 98-17 Equinox electrical component, specifically a circuit breaker, can have several pros and cons for vehicle owners. Here's a detailed analysis of each:

Pros:

1. OEM Part: This circuit breaker is an Original Equipment Manufacturer (OEM) part, meaning it's made by the same company that manufactured the one originally installed in your vehicle. OEM parts are designed to fit and function perfectly with your vehicle, ensuring optimal performance and longevity.

2. Enhanced Safety: Circuit breakers protect your electrical system from overloading and potential damage. By replacing a faulty circuit breaker with a new one, you're enhancing the safety of your vehicle's electrical system and potentially preventing costly repairs or accidents.

3. Improved Reliability: A new circuit breaker can help improve the overall reliability of your vehicle's electrical system. This can lead to a smoother driving experience and fewer unexpected issues.

4. Peace of Mind: By purchasing a genuine GM part, you're investing in the long-term health of your vehicle. Having a new circuit breaker installed can provide peace of mind knowing that your electrical system is protected and functioning correctly.

Cons:

1. Cost: The price of the GM 12077843 98-17 Equinox electrical component, specifically the circuit breaker, may be higher than aftermarket alternatives. However, the benefits of using an OEM part may outweigh the cost difference for some vehicle owners.

2. Installation: Installing the circuit breaker yourself may require some technical knowledge and experience. If you're not confident in your ability to perform the installation, it may be best to have it done by a professional mechanic.

3. Availability: Depending on your location and the availability of parts at local dealerships or repair shops, you may need to wait for the part to be shipped to you. This could result in additional time and inconvenience.

Conclusion:

The GM 12077843 98-17 Equinox electrical component, specifically a circuit breaker, can be a worthwhile investment for vehicle owners. With benefits such as OEM quality, enhanced safety, improved reliability, and peace of mind, the pros often outweigh the cons. However, the cost, installation requirements, and potential availability may be factors to consider before making a purchase. Ultimately, if you value the performance and longevity of your vehicle's electrical system, investing in a new circuit breaker from a reputable source like GM can be a wise decision.

Recommendation:

If you're experiencing electrical issues with your GM Equinox and suspect a faulty circuit breaker, it's recommended to replace it with a new OEM part, such as the GM 12077843. This will ensure that your vehicle's electrical system is functioning optimally and safely. To make the purchase, you can contact your local GM dealership or authorized repair shop for availability and installation options. Alternatively, you can purchase the part online from a trusted automotive parts supplier. Remember, always consult your vehicle's owner manual or a certified mechanic for any installation or maintenance procedures.

part # 12077843 prices

  • $9.95-$14.50

specifications wiringwench:

  • for models: Equinox
  • for years: 1998-2017
  • brand: Gm Oem
  • part type: Circuit Breaker
  • manufacturer warranty: 1 Year
  • return policy: No Returns For Parts Having Electrical Components
  • manufacturer part number: 12077843
  • category 1: Electrical
  • universal fitment: Direct Replacement
  • category 3: Electrical Components
  • genuine oem: Yes
  • part ref on diagram: Only Part Reference 8 On The Diagram Is Included

shipping wiringwench:

  • service: UPS Ground Saver
  • carrier: UPS
  • class: Economy
  • transit: 6-10 Days
  • cost: $0.00
  • type: Fixed

offer wiringwench:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 2
  • started: March 10, 2026

general wiringwench:

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

payments wiringwench:

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

returns wiringwench:

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

seller wiringwench:

  • # reviews: 0
  • rating: 0.0%
for models: equinox, for years: 1998-2017, part type: circuit breaker, manufacturer warranty: 1 year, return policy: no returns for parts having electrical components, category 1: electrical, universal fitment: direct replacement, category 3: electrical components, genuine oem: yes, part ref on diagram: only part reference 8 on the diagram is included,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, sku: 11998182937976632,

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