R35 Denso Direct Ignition Coil Boot Kit

Features:

- Improved coil efficiency reduces the need to generate high voltage
- Driving circuit is integrated into top of coil
- Cylindrical ignition coil eliminates the need for ignition wires
- Small in size, light in weight and easy to install
- Eliminates phantom misfires
- Maximum available voltage under all operating conditions

A leader in direct ignition technology, Denso developed the auto industry's first compact stick-type ignition coil. The space-saving design, since adopted by many of the world's leading automakers, requires no high-tension ignition cable, fitting neatly into the engine's spark plug bore. Along with its stick coil technology, other advanced features pioneered by Denso include micro-sized driver circuits and diagonal inductive windings. In the development of today's high-tech ignition systems, the automakers and Denso are full partners.

That same expertise is put to use on all Denso ignition coils regardless of their configuration. Each Denso ignition coil is designed and optimized for its specific application, then continually improved by Denso's global engineering team for maximum performance. One key to effective combustion in today's low-emission, high-efficiency engines is consistent, high-energy ignition output. Denso direct ignition coils deliver it.

Denso factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, Denso spent over five decades perfecting technology and processes, a claim that few automotive manufacturers can make. Denso First Time Fit™ products — including A/C compressors, starters, alternators, oxygen sensors, ignition wire sets, fuel pumps, cabin air, oil and air filters, wiper blades and more — are products built and tested to OE-standard offered for the aftermarket by DENSO. Each of these products is precision-built for exact replacement so you don't have to worry about doing the same job twice.