3-Pack G8V-RH-1A7T-R-DC12 Automotive Relay, 12V 35A 4-Pin SPST High-Current Micro 280 Relay, Compatible with Various Automotive and Marine Applications - Solves Fuel Pump, Cooling Fan

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Management number 237388298 Release Date 2026/07/10 List Price US$2.40 Model Number 237388298
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Ensure Reliable Electrical Performance with a High-Current 3-Pack Relay Solution​Keep your vehicle or marine system running smoothly with this ​3-Pack of G8V-RH-1A7T-R-DC12 Automotive Relays. This high-current SPST relay is designed to replace OEM part ​G8V-RH-1A7T-R-DC12, providing dependable control for electrical circuits in cars, trucks, boats, and other equipment. When a relay fails, it can cause issues like no-starts (due to fuel pump failure), overheating (from cooling fan shutdown), or intermittent accessory operation. This relay restores optimal performance with its robust 12V 35A design, acting as a critical component for systems requiring efficient power switching .​Key Features & Benefits:​​​Precise OEM Replacement:​​ This relay matches the specifications of original part ​G8V-RH-1A7T-R-DC12, ensuring compatibility with a variety of applications. Always verify your existing relay’s part number before installation .​Solves Common Electrical Problems:​​ Effectively resolves failures in fuel pumps, cooling fans, lighting, and marine accessories (e.g., bilge pumps or navigation systems), which are often caused by relay degradation .​Tool-Free Installation:​​ The 4-pin plug-in design allows for a seamless swap—locate the relay socket, remove the old unit, and insert this relay without wiring changes or special tools .​Superior 3-Pack Value:​​ With three relays, you gain a cost-effective solution for immediate repairs and future preparedness. Keep spares in your garage or onboard for quick replacements, minimizing operational disruptions .​Rugged Design for Demanding Environments:​​ Built to operate in temperatures from ​​-40°C to +125°C​ and resist vibrations, this relay offers reliable performance in automotive engine bays or marine settings. Its silver-tin oxide contacts ensure low voltage drop (≤150mV at 10A) and extended service life .​Technical Specifications:​​Voltage: 12V DCCurrent Rating: 35A (steady state); 90A inrush capabilityPin Configuration: 4-Pin SPST (Single Pole Single Throw)Contact Material: Silver Tin Oxide (cadmium-free)Operating Temperature: -40°C to +125°CDimensions: 22.5 mm × 15 mm × 25 mm (L × W × H)Compliance: RoHS compliant .​Package Includes:​​3 × G8V-RH-1A7T-R-DC12 Automotive Relays​Important Note:​​Confirm your system’s relay part number and electrical requirements before purchase. This relay is intended for use in 12V DC circuits and may not be suitable for applications outside its specifications .​Invest in Durability and Peace of Mind Today!​​Don’t let electrical failures cause costly downtime. This 3-pack provides a reliable, easy-to-install solution for maintaining your equipment’s performance. Add to cart now for confidence on every journey!

  • [High Current Performance and Key Specifications] This automotive relay is designed for high-current applications, operating at 12V DC and rated at 35A, using a 4-pin single-pole single-throw (SPST) configuration. Its compact Micro 280 terminal design (22.5 × 15 × 25 mm) can withstand surge currents up to 90A, making it ideal for demanding electrical systems such as fuel pumps, cooling fans, and lighting circuits. This relay ensures reliable switching performance with an operating time ≤20ms and an operating temperature range of -40°C to +125°C, suitable for harsh environments
  • [Wide Compatibility and Application Range] This relay is a direct replacement for OEM part number G8V-RH-1A7T-R-DC12, compatible with a variety of automotive and marine systems. It resolves common faults such as an engine running but failing to start (due to a fuel pump relay failure), overheating caused by a cooling fan failure, or accessory failures such as lighting and winches. Its wide range of applications also makes it suitable for marine applications (such as electrical systems in small boats or watercraft), where reliable high-current switching is crucial
  • 【Plug and Play, Easy Installation】No tools or modifications are required for installation. Simply locate the relay box on your vehicle or vessel, identify the faulty relay by matching the part number (G8V-RH-1A7T-R-DC12), and replace it with this product. The 4-pin connector design ensures a secure connection with standard sockets, making it an easy DIY solution that saves time and professional repair costs
  • 【Value 3-Pack】This product includes three identical relays, saving on unit price and providing a spare relay in emergencies. Equipped with multiple relays, you can immediately replace faulty parts and stock spare parts for future needs, reducing downtime for vehicles, vessels, or other equipment
  • 【Rugged and Reliable】This relay uses silver-tin oxide contacts (cadmium-free) and a thermoplastic housing, making it corrosion-resistant, vibration-resistant, and resistant to extreme temperatures. It has undergone rigorous testing (at least 100,000 electrical cycles), meets automotive industry standards, and ensures long-term stable operation of critical systems such as fuel delivery and cooling
ASIN B0FZ8N8PQ6
Model G8V-RH-1A7T-R-DC12
Brand Name Sonzrod
Unit Count 3.0 Count
Part Number G8V-RH-1A7T-R-DC12
Coil Voltage 12 Volts (DC)
Contact Type Normally Open
Manufacturer Sonzrod
Mounting Type Plug In Mount
Connector Type Plug-In
Current Rating 35 Amps
Operation Mode Automatic
Contact Material Silver Alloy
Specification Met OEM
Included Components 3-Pack G8V-RH-1A7T-R-DC12 Relay
Contact Current Rating 35 Amps
Minimum Switching Voltage 12 Volts (DC)

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