Bougicord

About Bougicord

Few names in automotive ignition carry the weight of Bougicord. Rooted in France and backed by the engineering heritage of EFI Automotive, the brand has been a cornerstone of ignition technology for over six decades. Bougicord spark plug wire sets are perhaps its most iconic product — and for good reason. The original Bougicord ignition cable, patented in 1959, helped establish the company as a world leader in high-voltage ignition technology, introducing interference-free performance that set a new benchmark for the industry.

OEM Roots, Aftermarket Excellence

Bougicord is the aftermarket-facing brand of EFI Automotive Service, a dedicated division of the EFI Automotive Group operating out of a purpose-built facility in Joinville, France. EFI Automotive functions as a Tier 1 supplier to major automobile manufacturers, meaning the same engineering discipline that goes into original equipment also flows directly into Bougicord's aftermarket catalog. Every part undergoes strict quality control criteria, ensuring that replacement components match — and in many cases meet or exceed — factory specifications.

The Joinville production site, spanning nearly 5,500 m², employs more than a hundred specialists dedicated entirely to manufacturing, warehousing, and distributing EFI Automotive Service products. That level of vertical integration is rare in the independent aftermarket, and it gives Bougicord a consistency of quality that resonates with both professional technicians and dedicated enthusiasts.

Ignition: The Core of the Brand

Ignition is where Bougicord built its name, and the product lineup reflects nearly 50 years of focused development. Spark plug wire sets remain the brand's flagship offering, engineered to carry high-voltage energy from the coil to the spark plug with minimal energy loss and excellent electromagnetic interference suppression. Individual spark plug wires round out the ignition range, giving technicians flexible, direct-fit solutions for vehicles that require single-wire replacement. Bougicord's ignition wire sets feature OE-style connectors and are built to withstand the harsh realities of the engine bay — sudden temperature swings, vibration, corrosive oils, and ozone exposure.

Engine Management Sensors

Beyond ignition cables and coils, EFI Automotive's Tier 1 OEM position in engine management has naturally extended into the Bougicord aftermarket range. The brand offers engine crankshaft position sensors and engine camshaft position sensors — both critical inputs for the engine control unit to accurately determine timing and fuel delivery. Because EFI Automotive engineers and manufactures these sensors at the OEM level, the aftermarket versions carry the same design precision expected of factory parts.

A Global Reach with French Engineering

Though Bougicord's roots are firmly planted in France, EFI Automotive Service actively promotes the brand internationally, leveraging the parent company's global subsidiaries as distribution touchpoints. Whether you're maintaining a European import or working on a wider range of vehicles, Bougicord's catalog — one of the widest ignition ranges on the aftermarket — is designed to provide reliable, precise fitment backed by genuine OEM expertise.