K&S 10-3121MAD Spark Plug Cap

Resistor covers may be required for power sport applications when spark plugs alone don't provide sufficient noise suppression. Designed to reduce electro magnetic interference and radio frequency interference, which can interfere with electronic ignition components, causing misfires and poor engine performance.

• Highly durable phenolic resin and EPDM rubber

• Ceramic resistors ensure optimum performance and reliability

• Built to withstand extreme heat and vibration

• Prevents flashover

• Ensures optimal service life and performance

Verify Fitment

Vehicle Body Vehicle Engine Verify

Shop Parts For This Vehicle

×

×

Automotive

Sorry, no automotive applications are associated with this part.

Powersports

Sorry, no powersports applications are associated with this part.

Non-Automotive

Sorry, no non-automotive applications are associated with this part.