4 Pin 12V 30A Multi-Purpose Car Relay, Heavy Duty Starter Electrical Relay Replacement, High Performance Automotive Replace Accessories, Compatible with Most Vehicle

★★★★★ 4.9 23 reviews

US$1.08
Price when purchased online
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US$1.08
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 237389093 Release Date 2026/07/10 List Price US$1.08 Model Number 237389093
Category
  • Precise Control: This automotive relay can precisely control the on/off state of circuits, effectively protecting automotive electrical equipment. When overloads or short circuits occur in the circuit, the relay will act quickly to cut off the circuit, preventing damage to electrical equipment. Additionally, it stabilizes current output, reducing the impact of voltage fluctuations on electronic devices, thereby enhancing the stability and reliability of the vehicle's electronic systems.
  • High Quality Material: Our automotive relays are made from high-quality nylon and silver alloy materials. The nylon housing provides good stability, effectively protecting the internal structure of the relay even under complex conditions and extending its service life. The silver alloy contacts offer good conductivity, ensuring stable current transmission, reducing contact resistance, and providing reliable protection for automotive electrical systems.
  • Wide Application: Our car relay measures 1.41 x 0.94 x 0.63 inches. This automotive relay offers broad versatility. It is compatible with a wide range of vehicle types, including passenger cars, SUVs, commercial trucks, vans, and motorcycles. It can be used in multiple critical circuits of a vehicle, such as the starting system, lighting system, air conditioning system, and windshield wiper system, effectively addressing issues related to circuit control, protection, and switching.
  • Easy Installation: Installing this car relay is straightforward. First, disconnect the vehicle's power supply to ensure safety during operation. Then, locate the relay position in the vehicle. Next, remove the old relay, noting the pin arrangement and installation direction; insert the new relay into the relay socket in the corresponding direction, ensuring it is securely seated. Finally, restore the vehicle's power supply, start the vehicle, and check if the relay is functioning normally.
  • Compact Design: Our automotive relay operates at 12V and 30A. This product features a compact design, making it small and space-saving. Whether used as a spare part in the vehicle, stored in a repair toolkit, or kept in a garage for long-term storage, it can be easily placed, saving space while being convenient to carry.

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4.9 out of 5
★★★★★
23 ratings | 9 reviews
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