Is this relay the same relay my 2004 Honda Civic LX uses that says 16z3a31a on it ?

I don't know about your particular car, but despite Amazon's recommendation that this part fits my car, it doesn't. And I am not the only one complaining that I purchased the wrong part for my vehicle, based on Amazon's assurance that is the right one. Hope this helps.

Will these actually fit a 2014 Nissan Titan Pro 4x? I have bought some that said they fit my truck but they do not.

Prob not bud I found the same issue and never received a refund but they stated they would fit I purchased them for a 2002 Durango slt and they did not so I will advise to check for yourself the pins and the voltage or amps and make sure they match regardless of what Amazon says . Because they don’t know anything and this continues to happen ….

Do these things last long? Or do they keep blowing and thats why they send 4 of them?

So far so good with mine. They live in the toolbox with the battery on the tongue of my trailer which sits outside.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

4 Pack 4 Pin 12V 30A Automotive Relay, Multi-Purpose Switch

4 Pack 4 Pin 12V 30A Automotive Relay, Multi-Purpose Switch

Product ID: 530287072

Details

Connector Type
Wired
Contact Material
Brass
Contact Type
Normally Open
Current Rating
30 A
Mounting Type
Surface Mount

⚡30A high current capacity

📏Compact 1.41x0.94x0.63 inch size

🛠️Nylon & brass durable build

R540

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🚗 Power your ride with relays that never quit!

BUILT TO LAST - Nylon shell and brass pins resist rust, heat, and deformation for long-term reliability.
READY WHEN YOU ARE - Includes 4 relays plus a 12-month warranty—stock your toolbox and never get caught off guard.
PLUG PLAY SIMPLICITY - Easy wiring setup—no extra tools needed to get your vehicle components running smoothly.
POWER UP WITH CONFIDENCE - Handles up to 30A load for heavy-duty automotive circuits.
VERSATILE VEHICLE COMPATIBILITY - Perfect for headlights, fuel pumps, cooling fans, solenoids, and more automotive essentials.

This 4-pack of 12V 30A automotive relays features a durable nylon housing and corrosion-resistant brass pins, designed for reliable high-current switching in vehicle systems. Compact and easy to install, these relays support a wide range of automotive applications including lighting, pumps, and solenoids, backed by a 12-month warranty for peace of mind.

Specifications

ASIN	B0C14HBDQN
Best Sellers Rank	#74,250 in Automotive ( See Top 100 in Automotive ) #196 in Automotive Replacement Accessory Power Relays
Brand Name	BLAU GRUN
Coil Voltage	12 volts
Connector Type	Wired
Contact Current Rating	30 A
Contact Material	Brass
Contact Type	Normally Open
Current Rating	30 A
Customer Reviews	4.2 4.2 out of 5 stars (856)
Item Highlight	1.41 x 0.94 x 0.63 Inch, nylon housing, brass terminals, load control, diagram-guided setup, vehicle accessories
Manufacturer	BLAU GRUN
Maximum Switching Current	30 A
Maximum Switching Voltage	12 volts
Minimum Switching Voltage	12 volts
Model	5 Pin 12V 30A Relay
Mounting Type	Surface Mount
Number of Items	4
Operation Mode	Automatic
Part Number	BLAU GRUN-Rubber Pad
Warranty Description	0.2
Wattage	360 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R540

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews