Denso Oxygen / Lambda Sensor. Compatible with all years of Mazda MX5 MK1 / NA (89-97)
This is the 4 wire plug and does not require any form of soldering.
DENSO is one of the world’s leading innovators and manufacturers of ignition technology, including spark plugs. Denso were the first company to produce long-life automotive Iridium spark plugs, and invented the world’s smallest, most efficient 0.4mm Iridium tip.
With 97% market coverage in Australia and DENSO’s unsurpassed reputation for technological superiority.
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