What are the symptoms of a failing ignition coil?

Common signs include engine misfires, rough idling, poor acceleration, decreased fuel economy, and the check engine light illuminating. If you notice these issues, it's a good idea to have your ignition system checked.

Does this ignition coil come with any hardware?

This ignition coil is sold individually and typically does not include mounting hardware or spark plug wires. You may need to reuse your existing hardware or purchase it separately.

How do I know if I need to replace my ignition coil?

A diagnostic scan tool can often identify a misfiring cylinder, pointing towards a faulty coil. Visual inspection for cracks or damage, along with testing the coil's resistance, can also help determine if replacement is necessary.

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Bosch 14V Pencil Type 143 Ignition Coil (OE 036905715G/036905715H)

Specifications

Brand: Bosch
Part #: 0986221023

Bosch 14V Pencil Type 143 Ignition Coil (OE 036905715G/036905715H)

Name: Bosch 14V Pencil Type 143 Ignition Coil (OE 036905715G/036905715H)
Brand: Bosch
Price: 32.60 USD
Availability: InStock

$32.60

In Stock

Bosch 14V Pencil Type 143 Ignition Coil. Direct fit for reliable ignition.

Key Features

Direct replacement for OE 036905715G and 036905715H.
Bosch ignition coil designed for reliable spark delivery.
Pencil type design for easy installation in many applications.
14-volt rating for standard automotive electrical systems.

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Product Details

When your engine starts misfiring or running rough, a failing ignition coil is often the culprit. This Bosch Pencil Type 143 Ignition Coil is a direct replacement for your original equipment, designed to restore strong spark and smooth engine operation. It's built to meet the demanding electrical requirements of your vehicle's ignition system, ensuring consistent performance.

Bosch has a long history of making reliable ignition components. This coil is well-built to handle the heat and vibration found under the hood, providing a solid spark to ignite your fuel mixture. It's a straightforward replacement for OE part numbers 036905715G and 036905715H, meaning it should fit right into your existing setup without modification.