LB05EZ Resistor Sparkplug Cap for Arctic Cat Panther 440 & 500 1984-1988

Resistor Sparkplug Cap for Arctic Cat Panther 440 & 500

This resistor sparkplug cap for Arctic Cat Panther 440 and 500 is a direct replacement ignition component that links the spark plug to the ignition lead and cuts radio frequency interference.

Overview

This resistor sparkplug cap for Arctic Cat Panther 440 and 500 is a service replacement for worn or cracked original caps on 1984 through 1988 models. The resistor sparkplug cap for Arctic Cat Panther 440 and 500 maintains steady spark delivery and reduces ignition noise, making it a smart pick for routine tune-ups. Built to LB05EZ configuration, this resistor sparkplug cap for Arctic Cat Panther 440 and 500 keeps the ignition system on your Panther working as it should.

Built For Performance

• LB05EZ resistor cap design suppresses radio frequency interference
• Maintains consistent spark energy to the plug under load
• Fits standard spark plug terminals used on Panther 440 and 500 engines
• Durable housing resists heat, vibration, and moisture
• Simple push-on installation with no special tools required

Fits These Machines

• for Arctic Cat Panther 440 (1984-1988)
• for Arctic Cat Panther 500 (1984-1988)

On-The-Job Use

• Routine ignition tune-ups on Panther 440 and 500 machines
• Replacing cracked or misfiring spark plug caps
• Trail and utility riding where reliable spark matters

Specs At A Glance

Good To Know

Q: How do I know if my sparkplug cap needs replacing? A: A cracked cap, corroded terminal, or intermittent misfire under load usually points to replacement. Inspect the cap and boot for damage during every tune-up.

Q: Does this cap fit both the 440 and 500 Panthers? A: It is built for both Panther 440 and 500 models in the listed year range using the LB05EZ resistor configuration. Confirm your machine's year and plug type before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.