All Magnecor leads are covered by a 10 year guarantee which ensures long lasting reliability and service life.

Magnecor Leads -

Original equipment replacement. Designed to improve original ignition system performance on street vehicles using either electronic engine management systems or carburetors.

We have witnessed many problems due to the standard Mazda Leads mainly due to the boot not sealing around the spark plug correctly leading in many cases to the type of corrosion seen in the attached picture thus giving incorrect electrical contact between the lead and the spark plug. Your new Magnecor leads will eliminate the issue above

Conductor provides excellent RFI and EMI suppression to permanently eliminate the typical performance and fuel-wasting spark energy deterioration of OE and aftermarket carbon conductor wires. Also overcomes performance problems associated with poorly suppressed aftermarket spiral conductor wires on both modern and older engines.

The conventional style insulating jacket consists of high dielectric strength silicone rubber insulation, fiberglass reinforcing braiding and a high temperature, high tear strength silicone rubber outer jacket.