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Item #:
94541897
2 Pcs Universal JD1912 Safety Relay Switch 4 Pin DC 12V 30A | Multipurpose Automotive Starter Relay Replacement Parts for Trucks, Motorcycle, Boat,
90% of respondents would recommend this to a friend
Item #:
94541897
KRW 21775
Price Details
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*All items will import from UK
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Imported from UK store
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Order now and get it around Saturday, September 12
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Enhance the reliability and performance of your automotive electrical systems with our 12V 30A 4-Prong Automotive Relay.
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What Stands Out
High Compatibility
Designed for diverse applications, this relay switch easily fits various vehicles and devices, including trucks, motorcycles, and air conditioners, providing versatility in automotive replacement parts.
Robust Performance
With a 30A capacity, the JD1912 ensures reliable operation under heavy loads, making it ideal for powering high-demand devices, such as oil pumps and cooling fans, without compromise.
Easy Installation
Equipped with 4-pin configuration, this safety relay facilitates straightforward installation, allowing users to quickly replace old or faulty relays without needing extensive technical knowledge or tools.
Product Details
| Connector Type | Plug-In |
| Contact Type | Normally Closed |
| Current Rating | 30 Amps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Wattage | 360 watts |
| Coil Voltage | 12 Volts (DC) |
| Contact Current Rating | 30 Amps |
| Specification Met | ABS |
| Brand | Raykce |
| Country Of Origin | China |
| Included Components | Four-pin automotive relay |
| Manufacturer | Raykce |
| Manufacturer Part Number | RK9208428 |
| Contact Material | Aluminium |
| Item Weight | 1.6 lbs (730 grams) |
Who Should Buy?
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Automotive Enthusiasts
Ideal for car lovers needing reliable relays for various vehicle modifications or repairs, enhancing performance and reliability.
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Marine Applications
Perfect for boat owners requiring dependable relay switches to operate equipment like pumps and navigation lights efficiently.
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Home Projects
Great for DIY home projects involving fans or air conditioners, offering a versatile solution for controlling electrical components.
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High-Voltage Uses
Not suitable for applications exceeding 12V, as it operates optimally only within DC 12V specifications.
Product Description
2 Pcs Universal JD1912 Safety Relay Switch 4 Pin DC 12V 30A | Multipurpose Automotive Starter Relay Replacement Parts for Trucks, Motorcycle, Boat, Fans, Air Conditioners, Oil Pumps
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Customer Questions & Answers
-
Question:
What is the maximum load capacity of this relay?
Answer: The relay can handle a maximum load of 12V 30A. -
Question:
Is this relay suitable for outdoor use?
Answer: Yes, it features a waterproof design making it suitable for wet conditions. -
Question:
Can this relay be used in marine applications?
Answer: Absolutely, it's highly versatile for both automotive and marine uses.
Raykce Relays Editorial Review
In reviewing the 2 Pcs 4 Pin DC 12V 30A Relay, it appears that while the product serves its primary function as an automotive starter relay replacement, there are some notable discrepancies regarding its specifications. A significant point of confusion among users is the relay's operation mode. While these relays were advertised as normally closed, several customers reported that they are actually normally open, which can lead to unexpected behavior in a circuit when activated. Despite this contradiction, many users indicated that the relays performed adequately, effectively solving their issues when replacing faulty units. The build quality has been generally perceived as satisfactory, although the lack of both normally open and normally closed contacts on the product may limit its versatility compared to other relays on the market. Overall, while the product fulfills its intended purpose, Prospective buyers should be cautious and aware of the operational characteristics of the relays they are purchasing, given the misleading information regarding their functionality. **
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Pros
- Effective in replacing faulty relays.
- Generally satisfactory build quality.
Cons
- Misleading advertising; marketed as normally closed but actually normally open.
Platform Trust & Buyer Confidence
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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KRW 21775
Order now and get it around Saturday, September 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Designed for high reliability and performance in automotive electrical systems.
- High-quality composite housing protects against harsh temperatures and severe under-hood conditions.
- Features high-purity brass or copper contacts for superior conductivity and durability.
- Waterproof design prevents short circuits ensuring safe operation in wet conditions.
- Compact size for easy storage and installation without taking up much space.
- Versatile for various automotive and marine applications from lighting to electric fuel pumps.
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