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12077866 Relay

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20 Best 12077866 Relay of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 12077866 Relay of 2023. Check our ranking below.

2,434 Reviews Scanned

SaleRank No. #1
Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC
  • Versatile Compatibility: The 5-Pin Automotive Relay 12077866 is designed to be compatible with Buick, Cadillac, Chevrolet, GMC, Hummer, and other vehicles. It serves as a reliable replacement for your existing relay, ensuring compatibility across multiple makes and models.
  • Alternate Reference Part Numbers: This automotive relay is associated with several alternate reference part numbers, including 5810-0202, 7866, 13502751, and D1780C. This ensures that you can easily find the correct replacement for your specific relay.
  • Easy Installation: The 5-pin design of this automotive relay offers a straightforward installation process. Simply plug it into the corresponding socket or wiring harness, saving you time and effort during the replacement process.
  • Reliable Performance: Built with high-quality materials, this automotive relay delivers reliable performance. It is designed to withstand the demands of automotive environments, providing consistent and efficient operation over time.
  • Wide Range of Applications: From controlling lighting systems to powering various electrical components, this relay is suitable for a wide range of automotive applications. It ensures proper power distribution and reliable operation for different electrical systems in your vehicle.
Rank No. #2
2Pcs 12077866 35A 12VDC 5-pin Automotive Relay - Replacement for Relay 5810-0202, 7866,Compatible with Buick,Cadillac, Chevrolet, GMC
  • 【Reliable Replacement】: The 12077866 Automotive Relay is a reliable replacement for the 5810-0202 and 7866 relays. It ensures seamless compatibility and provides dependable performance for your vehicle's electrical system.
  • 【Easy Installation】: With its user-friendly design, this relay is easy to install, saving you time and effort. No complex procedures or professional assistance required.
  • 【Cost-saving Solution】: By choosing the 12077866 Automotive Relay, you can save money on expensive OEM relays. It offers a cost-effective alternative without compromising on quality or performance.
  • 【Enhanced Performance】: This relay operates at 12VDC with a 35A current rating, delivering enhanced power distribution and ensuring efficient operation of various electrical components in your vehicle.
  • 【Wide Compatibility】: The 12077866 Automotive Relay is compatible with Buick, Cadillac, Chevrolet, and GMC vehicles, making it a versatile solution for a range of car models.
Rank No. #3
12077866 Relay (Set of 4), 12V 5pins Horn Oil Pump Relay for 5810-0202, 7866, Compatible with Buick, Cadillac, Chevrolet, GMC
  • Power Relay HU5T-14B192-FFA: The HU5T-14B192-FFA power relay is designed for a wide range of applications requiring consistent electrical control and switching
  • Secure Electrical Connections: Featuring a 4-pin configuration, it ensures secure and reliable electrical connections
  • 12VDC, 20A Rating: This power relay operates at a voltage of 12VDC and has a maximum current rating of 20A, this relay provides sufficient power to start your vehicle's engine without any issues
  • Reliable Performance: Designed to withstand extreme temperatures and harsh conditions, this automotive start relay ensures reliable performance even in the toughest environments
  • High Quality and Durability: Constructed with top-quality materials, our automotive power relay ensures long-lasting durability and reliability, meeting or exceeding OEM standards
Rank No. #4
Relay 12077866 (Pack of 4), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC
  • Versatile Compatibility: The 5-Pin Automotive Relay 12077866 is designed to be compatible with Buick, Cadillac, Chevrolet, GMC, Hummer, and other vehicles. It serves as a reliable replacement for your existing relay, ensuring compatibility across multiple makes and models.
  • Alternate Reference Part Numbers: This automotive relay is associated with several alternate reference part numbers, including 5810-0202, 7866, 13502751, and D1780C. This ensures that you can easily find the correct replacement for your specific relay.
  • Easy Installation: The 5-pin design of this automotive relay offers a straightforward installation process. Simply plug it into the corresponding socket or wiring harness, saving you time and effort during the replacement process.
  • Reliable Performance: Built with high-quality materials, this automotive relay delivers reliable performance. It is designed to withstand the demands of automotive environments, providing consistent and efficient operation over time.
  • Wide Range of Applications: From controlling lighting systems to powering various electrical components, this relay is suitable for a wide range of automotive applications. It ensures proper power distribution and reliable operation for different electrical systems in your vehicle.
SaleRank No. #5
3-Pack 12077866 12V DC 30A SPDT Automotive Relay – 5-Pin Design, Compatible with Ford Transit/Chevy Silverado – Fixes P069E & Door Lock Failures
  • 30A SPDT Dual-Circuit Control - 12VDC Single Pole Double Throw relay manages trailer brakes, auxiliary lighting, and dual-battery systems. Direct replacement for TYCO V23134-VX and Bosch 0332019150 relays
  • Commercial Vehicle Compatibility - Compatible with Ford Transit (2015–2023) power distribution modules and Chevrolet Silverado 2500 (2018–2024) snowplow light circuits
  • Critical Error Code Resolution - Fixes P069E (Fan Relay Voltage Drop) and B1440 (Door Lock Intermittent Failure) caused by contact corrosion
  • Industrial-Grade Durability - Epoxy-sealed housing resists pressure washing and road salt. Tungsten-copper contacts handle 500,000+ cycles in high-vibration environments (-40°C to +125°C)
  • Plug-and-Play 5-Pin SPDT Design - Matches factory junction box terminals (30-85-86-87a-87). Includes 3 relays for fleet maintenance or multi-system upgrades

Last update on 2025-09-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 12077866 Relay?

Do you get stressed out thinking about shopping for a great 12077866 Relay? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 12077866 Relay, which is why we have assembled a comprehensive list of the greatest 12077866 Relay available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 12077866 Relay that you consider buying. Your questions might include the following:

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Potential sources can include buying guides for 12077866 Relay, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 12077866 Relay. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an 12077866 Relay buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 12077866 Relay currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 12077866 Relay has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 12077866 Relay?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 12077866 Relay.
  5. Customer Ratings: Number ratings grade 12077866 Relay objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 12077866 Relay.
  7. Product Quality: You don’t always get what you pay for with an 12077866 Relay, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 12077866 Relay is should be an indication of how long it will work out for you.

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FAQ:

Q: What is the current rating of a 12 VDC relay?

A: With an ISO 280 footprint, these relays fit into most modern automotive vehicles. In addition, the 12 VDC rated relays offer either SPST or SPDT contact arrangements capable of switching 20 A resistive on the normally open side, with a 60 A inrush current rating.

Q: What is a G8V micro 280 relay?

A: The G8V micro 280 relay series was designed for automotive applications such as blower and climate controls, windshield wipers, seating controls, and fuel pumps. SPDT contact form (1 form C). What other items do customers buy after viewing this item?

Q: What kind of Relay does Omron make?

A: Overview The G8V Micro 280 relay series from Omron features plug-in style automotive relays in a miniaturized package. With an ISO 280 footprint, these relays fit into most modern automotive vehicles.

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