J.C.A.P. ignition coils are manufactured to strict quality-control systems. Each and every product is subjected to thorough non-destructive testing before shipment to ensure stable performance and long life.
J.C.A.P. ignition coils are made on fully automated and computer-controlled production lines to provide near-perfect consistency between products. Wherever J.C.A.P. ignition coils are sold, you can count on the same high quality backed by swift and satisfying customer service.
Buy J.C.A.P. with confidence. We are proud to supply a comprehensive range of OE-quality ignition coils not only for Japanese and Korean vehicles, but also for American, European, and other makes as well.
The ignition coil is key to good ignition and is one of three fundamentals for strong engine performance: compression, air-fuel mixture, and ignition. Ignition coils convert low voltage from the battery into high voltage for the spark plugs after receiving signals from the ECU. J.C.A.P. ignition coils refine this function with stable voltage for smoother starts and reliable on-road performance in almost any environment.

We take after-sales service seriously, not only to ensure customer satisfaction, but also as a means to continually improve product quality. That’s why we stamp individual lot numbers on every product we make, so we can easily trace any issue back to the source.

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