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 D329A Ignition Distributor Cap, Black

Product ID: 330123697

Details

Brand
GM GENUINE
Colour
Black/White
Exterior finish
Metal
Item dimensions L x W x H
20.3 x 11.7 x
Material
Metal

⚡8 tower metal inserts for max conductivity

🔧easy-fit locator keys for foolproof installation

🛡️full anti-arc barrier to prevent misfires

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17299 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your ride with precision and reliability!

DURABLE OEM QUALITY - Built to last with genuine GM parts for long-term peace of mind
VEHICLE SPECIFIC FIT - Tailored for GM vehicles to guarantee OEM-level reliability
PRECISION METAL INSERTS - Ensures optimal electrical flow for peak engine performance
USER FRIENDLY LOCATOR KEYS - Simplifies installation, saving you time and hassle
ANTI ARC BARRIER TECHNOLOGY - Reduces secondary voltage arcs to keep your engine firing smoothly

The ACDelco GM Original Equipment D329A Ignition Distributor Cap is a vehicle-specific, OEM-quality replacement part designed to deliver maximum conductivity and durability. Featuring 8 metal-inserted towers, easy-to-read locator keys for simple installation, and a full anti-arc barrier to prevent engine misfires, this distributor cap ensures your GM vehicle runs smoothly and efficiently with genuine GM performance standards.

Specifications

ASIN	B000BYD3RC
Best Sellers Rank	#179,925 in Automotive ( See Top 100 in Automotive ) #13 in Car Ignition Distributor Caps
Brand	GM GENUINE PARTS
Customer Reviews	4.6 4.6 out of 5 stars (1,274)
Date First Available	1 January 2024
Exterior	Metal
Item Weight	90.7 g
Item model number	D329A
Manufacturer	ACDelco
Manufacturer Part Number	10452459
Model	Igntition Distributor Cap
OEM Part Number	10452459
Position	Outside
Product Dimensions	20.32 x 11.68 x 5.59 cm; 90.72 g

Reviews

S**E

Looks good and a must with a proper tune up. AC Definitely!

7.07.2025

M**I

جيد

10.03.2025

P**L

Allumage gm k1500 1998

7.05.2025

S**P

Fit right on with no problems

16.08.2019

J**S

Works perfectly on a 1996 Chevrolet C1500 5.7L Vortec engine. Be sure to replace the rotor button at the same time. No more random misfire codes now!

26.11.2025

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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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17299 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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