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 D1539J GMオリジナル装備ブレーキライトスイッチ

Product ID: 757428919

Details

Operation Mode
Manual
Current Rating
20 Amps
Operating Voltage
5 Volts
Contact Type
a接点
Connector Type
プラグイン
Brand
GM

🔋No batteries needed

🚗Optimizes GM vehicle electronics

⚙️OE-spec precision fit

37158CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚦 Stop with confidence—GM OE quality you can trust!

DURABILITY THAT LASTS - Built to endure daily driving demands with long-lasting performance and resilience.
PRECISION ENGINEERING - Manufactured to GM’s strict specifications ensuring consistent, reliable operation.
OPTIMIZED VEHICLE SAFETY - Activates brake lights instantly to enhance road safety and compliance.
GM RECOMMENDED RELIABILITY - Engineered to meet exact GM OE standards for flawless fit and function.
PLUG AND PLAY INSTALLATION - Seamlessly integrates with your vehicle’s brake system—no extra parts or batteries required.

The ACDelco D1539J Brake Light Switch is a GM-recommended, original equipment replacement part designed to perfectly fit GM vehicles. It ensures reliable brake light activation without the need for batteries, manufactured to GM OE specifications for durability, precision, and seamless integration with your vehicle’s electronics.

Specifications

Manufacturer	ACDelco
Part number	25981009
Item Weight	40.8 g
Product Dimensions	9.91 x 5.33 x 2.29 cm; 40.82 g
Is Discontinued By Manufacturer	No
Color	Black
Switch Type	1-way
Specification met	Oe
Included Components	25981009
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	9.9 x 5.3 x 2.3 cm

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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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