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 D515C GM Original Equipment Ignition Coil

ACDelco D515C GM Original Equipment Ignition Coil

Product ID: 503778384

Details

Brand
GM GENUINE
Item Weight
0.58 Pounds
Item dimensions L x W x H
20.6 x 7.9 x
Net Quantity
1.0 Count
Vehicle Service Type
Car

⚡High voltage boost

🔧Exact GM OE fit

🛡️Durability & corrosion resistance

₨84618

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Description

⚡ Ignite your drive with GM-grade power and precision!

OPTIMIZED ELECTRICAL OUTPUT - Boosts ignition voltage for efficient air/fuel combustion and smooth engine starts.
PRECISION GM RECOMMENDED FIT - Engineered to match original GM specs for seamless installation and peak performance.
BACKED BY GM QUALITY ASSURANCE - Manufactured in the USA with a 12-month/12,000-mile warranty for trusted dependability.
CORROSION RESISTANT LAMINATIONS - Silicone steel plates and coated laminations prevent rust, ensuring long-lasting reliability.
ENHANCED DURABILITY COATED WINDINGS - Pure copper windings with protective coating resist internal shorts and dielectric breakdown.

The ACDelco D515C GM Original Equipment Ignition Coil is a vehicle-specific, GM-recommended replacement part designed to deliver reliable ignition performance. Featuring pure copper coated windings and corrosion-resistant silicone steel laminations, it ensures durability and optimal electrical output. Manufactured in the USA to meet or exceed GM’s strict quality standards, it offers a perfect fit and comes with a 12-month/12,000-mile warranty, making it the trusted choice for maintaining your GM vehicle’s engine efficiency.

Specifications

ASIN	B0031I8E2O
Automotive Fit Type	Vehicle Specific Fit
Brand Name	GM GENUINE PARTS
Compatible with Vehicle Type	Car
Country of Origin	USA
Customer Reviews	4.5 4.5 out of 5 stars (452)
Global Trade Identification Number	00707773591956
Item Dimensions	20.6 x 7.9 x 7.9 Centimeters
Item Weight	0.58 Pounds
Manufacturer	GM GENUINE PARTS
Manufacturer Part Number	12632479
Manufacturer Warranty Description	12 Months / 12,000 Miles (Parts Only)
Model	D515C
Number of Items	1
OEM Equivalent Part Number	12632479
UPC	707773591956
Unit Count	1.0 Count

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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.

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

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

3 days ago

Ali H.

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

1 day ago

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₨84618

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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