Resistor Sparkplug Cap for Yamaha RS Vector ER GT LE LTX Mountain XTX 2005-2018

Resistor Sparkplug Cap for Yamaha RS Vector

This resistor sparkplug cap is a direct replacement ignition component built to fit the Yamaha RS Vector and its ER, GT, LE, LTX, Mountain, and XTX variants from 2005 through 2018, delivering reliable spark transfer to keep your engine firing cleanly.

Overview

This resistor sparkplug cap is designed as a dependable replacement for worn or cracked ignition caps on the Yamaha RS Vector lineup. It suppresses radio frequency interference while delivering consistent spark energy to the plug, helping maintain smooth idle and strong throttle response. Riders and mechanics servicing 2005-2018 RS Vector snowmobiles will find this resistor sparkplug cap a practical, direct-fit solution.

Built For Performance

• Resistor design reduces RFI and electrical noise for cleaner ignition signals
• Durable housing resists heat, vibration, and moisture common in engine bays
• Secure plug connection helps prevent misfires and intermittent spark loss
• Direct replacement fit for the RS Vector platform across all listed trim levels
• Compatible with standard spark plug terminals used on these machines

Fits These Machines

• for Yamaha RS Vector 2005-2018
• for Yamaha RS Vector ER
• for Yamaha RS Vector GT
• for Yamaha RS Vector LE
• for Yamaha RS Vector LTX
• for Yamaha RS Vector Mountain
• for Yamaha RS Vector XTX

On-The-Job Use

• Routine ignition tune-ups on RS Vector snowmobiles
• Replacing cracked or corroded caps during seasonal maintenance
• Restoring spark quality after fouled or worn plug connections
• Trailside troubleshooting of misfire and rough-running symptoms

Specs At A Glance

Good To Know

Q: Will this cap fit every RS Vector trim listed? A: It is built to fit the ER, GT, LE, LTX, Mountain, and XTX variants from 2005-2018, but confirming your exact model year and serial number before ordering is recommended.

Q: Does a resistor cap affect ignition performance? A: It is designed to match factory ignition requirements, suppressing interference while delivering reliable spark to keep the engine running smoothly.

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