Superior Performance and Durability
OE Comparison Analysis
The NAPA® Echlin® coils passed every extreme test while both OE coils tested failed in stage 1. NAPA® Echlin® coils have 9% higher spark energy and 18% higher secondary voltage for better combustion and reduced exhaust gas discharge.
Source: NAPA Echlin Poland Testing Lab, 2018
The Test Results are in
NAPA® Echlin® coils outperform the OE & OE aftermarket coils with more spark energy and longer lasting discharge to deliver improved performance and fuel economy.
Source: NAPA Echlin Poland Testing Lab, 2018