Hella 358057021 Ignition Coil

Hella 358057021 Ignition Coil for Mazda 2

Restore consistent spark output with this Hella flush-fitting pencil ignition coil, part number 358057021. Built for 12V systems and a 3-pin connector layout, it is a direct-fit ignition coil solution for select 2011-2014 Mazda 2 applications with bolted mounting.

Key Features

• Flush-fitting pencil ignition coil design
• 12V rated voltage
• 3-pole electrical connection
• Bolted mounting type with 1 mounting bore
• Direct replacement for select Mazda 2 ignition systems
• Hella part number 358057021

Detailed Description

This Hella ignition coil is engineered for 2011-2014 Mazda 2 models that use a flush-fitting pencil coil, 3-pin connector, and bolted installation. As an ignition coil, it converts battery voltage into the high voltage needed to fire the spark plugs, helping maintain stable combustion and reliable engine operation. The 358057021 part number is also referenced in cross applications such as Continental 49068 and NGK 48754.

Compatible With 2011-2014 Mazda 2, N/A. Use this coil when replacing a worn or failing unit on the ignition system of your Mazda 2.

What It Helps Address

• Engine misfire caused by weak ignition output
• Rough idle from inconsistent spark delivery
• Hard starting related to coil failure
• Loss of power under load from degraded ignition performance
• Check engine light conditions tied to ignition coil faults

Installation Notes and Tips

Verify the connector style, mounting style, and coil shape before installation. This unit uses a 3-pin connector, 12V electrical specification, and bolted mounting with one mounting bore. Confirm the existing coil matches the flush-fitting pencil design used on the vehicle before ordering or installing.

Quality Assurance

Hella is an established automotive parts brand with broad OE and aftermarket coverage. This ignition coil is built to meet the electrical and fitment requirements listed for the specified Mazda 2 applications.