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.

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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 Fit & Durability

₨1054

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Description

⚡ Power Up Your Ride with GM-Grade Reliability!

PRECISION GM OE FIT - Engineered to match your GM vehicle’s original relay for seamless integration and peak performance.
DURABILITY THAT LASTS - Built to GM Original Equipment standards, delivering long-lasting reliability and trouble-free service life.
EASY PLUG IN INSTALLATION - Designed with a user-friendly plug-in connector for quick, hassle-free replacement—no mechanic needed.
COST EFFECTIVE OEM QUALITY - Save big on repairs without compromising quality—trusted by thousands with a 4.5-star rating.
RELIABLE MULTI SYSTEM CONTROL - Effortlessly manages multiple vehicle electronics, ensuring smooth and consistent operation every time.

The ACDelco GM Original Equipment D1780C Multi-Purpose Relay is a 12V plug-in relay designed to replace your GM vehicle’s original component. Manufactured to GM OE specifications, it ensures perfect fit, form, and function while controlling multiple vehicle systems reliably. With silver contacts and automatic operation mode, it offers durable, trouble-free performance trusted by thousands of users.

Specifications

ASIN	B001KSGJHE
Best Sellers Rank	#136,958 in Automotive ( See Top 100 in Automotive ) #45 in Automotive Relay Control Module Relays
Brand Name	ACDelco
Coil Voltage	12 Volts (DC)
Connector Type	Plug-In
Contact Material	Silver
Contact Type	Normally Open
Customer Reviews	4.5 4.5 out of 5 stars (753)
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
Number of Items	1
Number of Packs	1
Operation Mode	Automatic
Part Interchange Info	D1780C
Part Number	19116058
Specification Met	OE
UPC	707773495131
Wattage	14.4 watts

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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.

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TrustScore 4.5 | 7,300+ reviews

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₨1054

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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