What are the symptoms of a bad ignition coil?

A failing ignition coil can cause several symptoms, including the “Check Engine Light” appears, engine misfires, difficulty starting the vehicle, reduced fuel economy and loss of power during acceleration.

How often should spark plugs be replaced?

Spark plug replacement intervals depend on the type of spark plug and the vehicle’s engine. Refer to your vehicle’s Owner’s Manual for more information.

How can I tell if my distributor cap and rotor need replacing?

Distributor caps and rotors typically need replacement when you notice engine misfires, difficult vehicle startup, reduced engine performance, corrosion or carbon tracking on the cap, or cracks or wear on the rotor.

What is the difference between glow plugs and spark plugs?

Glow plugs are used in diesel engines to preheat the combustion chamber for a cold start. Spark plugs are used in gasoline engines to ignite the air and fuel mixture.

Does the "Service Engine Soon" light tell me when my vehicle needs a tune-up?

No. The "Service Engine Soon" light comes on when the vehicle’s computer detects a minor malfunction, an engine emissions issue or that routine maintenance is needed. For more information, refer to your vehicle owner's manual.

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

ACDelco GM Original Equipment D1780C (19116058) Black Multi-Purpose Relay

ACDelco GM Original Equipment D1780C (19116058) Black Multi-Purpose Relay

Product ID: 355681858

Details

Brand
ACDelco
Connector type
Plug-In
Contact material
Silver
Contact type
Normally Open
Mounting type
DIN Rail Mount

⚡12V DC Coil Voltage

🔌Plug-In Connector Type

🛠️OE Spec Durability & Fit

R1230

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 up your GM ride with precision and reliability!

COST SMART REPLACEMENT - Save hundreds on repairs with a trusted, GM-recommended relay that keeps your vehicle running like new.
PLUG PLAY CONVENIENCE - Effortless installation with a reliable plug-in connector—no mechanic needed, no downtime wasted.
SEAMLESS GM OE COMPATIBILITY - Engineered to match your GM vehicle’s original relay for flawless integration and performance.
MULTI SYSTEM CONTROL POWERHOUSE - Optimizes multiple vehicle electronics, enhancing your ride’s reliability and responsiveness.
DURABILITY THAT DRIVES CONFIDENCE - Built to GM OE specs with silver contacts ensuring long-lasting, trouble-free operation.

The ACDelco GM Original Equipment D1780C Multi-Purpose Relay is a GM-recommended, plug-in replacement part designed to meet original factory specifications. Operating at 12 volts DC with silver contacts, it ensures durable, consistent performance across multiple vehicle systems. Trusted by thousands, it offers a cost-effective, hassle-free solution to maintain your GM vehicle’s electronic reliability.

Specifications

ASIN	B001KSGJHE
Best Sellers Rank	#104,084 in Automotive ( See Top 100 in Automotive ) #33 in Automotive Relay Control Module Relays
Brand	ACDelco
Brand Name	ACDelco
Coil Voltage	12 Volts (DC)
Connector Type	Plug-In
Connector type	Plug-In
Contact Material	Silver
Contact Type	Normally Open
Contact material	Silver
Contact type	Normally Open
Customer Reviews	4.5 out of 5 stars 750 Reviews
Global Trade Identification Number	00707773495131
Included Components	Relay
Item Type Name	Relay
Item Weight	18 g
Manufacturer	ACDelco
Model	D1780C
Mounting Type	DIN Rail Mount
Mounting type	DIN Rail Mount
Operation Mode	Automatic
Operation mode	Automatic
Part Interchange Info	D1780C
Part Number	19116058
Specification Met	OE
UPC	707773495131
Wattage	14.4 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

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

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.