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 Professional D448X (19110934) Ignition Distributor Rotor

Product ID: 3639116

Details

Brand
ACDelco
Fit Type
Vehicle Fit
Item Weight
3.04 ounces
Item dimensions L x W x H
4.8 x 4.2 x 2
Vehicle Service Type
Car Truck

🔩Vehicle-specific threaded fit

⏱️24-month unlimited mileage warranty

⚙️Precision metal build

HK$253

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Ignite your ride with precision and power!

LONG LASTING WARRANTY - Backed by a 24-month unlimited mileage warranty for peace of mind on every drive.
EFFORTLESS INSTALLATION - Threaded screw mount design for quick, secure replacement without hassle.
TRUSTED BRAND RELIABILITY - ACDelco’s professional-grade quality guarantees dependable ignition every time.
ENGINEERED FOR PERFECT FIT - Vehicle-specific design ensures seamless installation and optimal performance.
PREMIUM METAL CONSTRUCTION - Durable metal body built to withstand high RPMs and harsh engine conditions.

The ACDelco Professional D448X Ignition Distributor Rotor is a premium aftermarket replacement part designed for vehicle-specific fit and reliable ignition performance. Crafted from durable metal with a threaded screw mount, it ensures seamless installation and long-lasting operation. Backed by a 24-month unlimited mileage warranty, this rotor delivers the trusted quality and dependability that professional mechanics and discerning drivers demand.

Specifications

ASIN	B000C9SOIE
Auto Part Position	Inside
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#100,724 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Distributor Rotors #362 in Powersports Ignition Parts
Body Material	Metal
Brand Name	ACDelco
Compatible with Vehicle Type	Car, Truck
Connector Type	Threaded
Customer Reviews	4.7 4.7 out of 5 stars (566)
Fit Type	Vehicle Specific Fit
Global Trade Identification Number	00036666211078, 40036666211076
Included Components	ACDelco - Ignition Distri (Slp) (D448X)
Inlet Connection Size	4.2 inches
Inlet Connection Type	Threaded
Item Dimensions	4.8 x 4.2 x 2 inches
Item Type Name	ACDelco - Ignition Distri (Slp) (D448X)
Item Weight	3.04 ounces
Manufacturer	AC Delco
Manufacturer Part Number	19110934
Manufacturer Warranty Description	24 Months / Unlimited Miles on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.
Model Number	D448X
Mounting Type	Screw Mount
Number of Items	1
OEM Equivalent Part Number	19110934
Operation Mode	Automatic
Outlet Connection Size	4.2 inches
Outlet Connection Type	Threaded
Part Interchange Info	D448X
Product Style	Classic
Specification Met	OE
UPC	036666211078
Unit Count	1 Count

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HK$253

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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