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[Lifetime Warranty] [Lifetime Warranty] 573935702 Ignition Coil

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[Lifetime Warranty] [Lifetime Warranty] 573935702 Ignition Coil

[Lifetime Warranty] [Lifetime Warranty] 573935702 Ignition Coil

573935702 Ignition Coil

Key Features

  • Genuine OEM replacement ignition module
  • Generates high voltage for the spark plug
  • Designed for consistent spark and reliable engine starts
  • Durable construction for long service life
  • Bulk-packed component

Replaces / Cross-Reference Part Numbers

  • 573935702
  • 573935701
  • 505427201
  • 544243801

Compatibility & Fitment

  • Husqvarna Chainsaw Models:435, 435E, 440, 445, 450, 450e II
  • Jonsered Chainsaw Models:CS2240, CS2240S, CS2245, CS2250

When to Replace

  • Engine has no spark or a weak, intermittent spark
  • Engine fails to start
  • Engine misfires, runs rough, or stalls, especially when hot
  • Visible damage, such as cracks or corrosion, on the old coil

Installation Tips

  • Disconnect the spark plug lead before beginning work.
  • Refer to your equipment's service manual for detailed instructions.
  • Set the correct air gap between the ignition module and the flywheel magnets.
  • Ensure all ground wires and electrical connections are clean and secure.
  • Verify the part number in your owner's manual before installation.
$9.50

Original: $27.14

-65%
[Lifetime Warranty] [Lifetime Warranty] 573935702 Ignition Coil

$27.14

$9.50

Product Information

Shipping & Returns

Description

573935702 Ignition Coil

Key Features

  • Genuine OEM replacement ignition module
  • Generates high voltage for the spark plug
  • Designed for consistent spark and reliable engine starts
  • Durable construction for long service life
  • Bulk-packed component

Replaces / Cross-Reference Part Numbers

  • 573935702
  • 573935701
  • 505427201
  • 544243801

Compatibility & Fitment

  • Husqvarna Chainsaw Models:435, 435E, 440, 445, 450, 450e II
  • Jonsered Chainsaw Models:CS2240, CS2240S, CS2245, CS2250

When to Replace

  • Engine has no spark or a weak, intermittent spark
  • Engine fails to start
  • Engine misfires, runs rough, or stalls, especially when hot
  • Visible damage, such as cracks or corrosion, on the old coil

Installation Tips

  • Disconnect the spark plug lead before beginning work.
  • Refer to your equipment's service manual for detailed instructions.
  • Set the correct air gap between the ignition module and the flywheel magnets.
  • Ensure all ground wires and electrical connections are clean and secure.
  • Verify the part number in your owner's manual before installation.
[Lifetime Warranty] [Lifetime Warranty] 573935702 Ignition Coil | BlueStars Quality Replacement Parts