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 Gold D557A (89056793) Ignition Distributor Rotor

ACDelco Gold D557A (89056793) Ignition Distributor Rotor

Product ID: 11728509

Details

Brand
ACDelco
Fit Type
Vehicle Fit
Item Weight
0.04 Kilograms
Item dimensions L x W x H
2.8 x 2.5 x
Style
Classic

🏆Premium Aftermarket Quality

⚙️Vehicle Specific Fit

🇺🇸Proudly Made in USA

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€ 24.49

Duties & taxes included

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Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Elevate Your Ride with ACDelco's Precision!

OEM COMPATIBILITY - Direct replacement for OEM part number 89056793.
COMPACT DIMENSIONS - Perfectly sized at 2.8 x 2.5 x 2.6 inches for seamless integration.
LIGHTWEIGHT DESIGN - Weighing only 1.44 ounces for easy installation.
PRECISION ENGINEERING - Manufactured to meet exact specifications for fit and function.
UNMATCHED PERFORMANCE - Experience the reliability you expect from ACDelco.

The ACDelco Professional D557A Ignition Distributor Rotor is a premium aftermarket replacement designed for vehicle-specific fit and performance. Weighing just 1.44 ounces and measuring 2.8 x 2.5 x 2.6 inches, this rotor ensures dependable ignition performance, meeting the high standards set by ACDelco. Proudly made in the USA, it serves as a direct replacement for OEM part number 89056793.

Specifications

ASIN	B0054SYESM
Auto Part Position	Unknown
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#143,101 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Distributor Rotors #619 in Powersports Ignition Parts
Body Material	Metal
Brand Name	ACDelco
Customer Reviews	4.7 4.7 out of 5 stars (267)
Fit Type	Vehicle Specific Fit
Gas Type	Gasoline
Global Trade Identification Number	00021625989389
Included Components	ACDelco - Ignition Distri (Slp) (D557A)
Item Dimensions	2.8 x 2.5 x 2.6 inches
Item Type Name	ACDelco - Ignition Distri (Slp) (D557A)
Item Weight	0.04 Kilograms
Manufacturer	AC Delco
Manufacturer Part Number	89056793
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	D557A
OEM Equivalent Part Number	89056793
Operation Mode	Automatic
Outlet Connection Type	Flare
Product Grade	Replacement Part
Product Style	Classic
Specification Met	OE
UPC	021625989389
Unit Count	1.0 Count

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