DENSO 3483 Iridium Long Life Spark Plug – Gap 0.044”, SIP Technology

This is a brand new DENSO 3483 iridium long life spark plug, featuring SIP technology and pre-gapped at 0.044 inches.

It’s a single plug, new in the package.

It crosses to a ton of OEM numbers: 12290-R9P-A01, 12290R9PA01, 12290-R71-L01, 12290R71L01, 12290-R1A-A01, 12290R1AA01, 12290-R41-L01, 12290R41L01, DXU22HCR-D11S, DXU22HCRD11S, 12290-RN0-A01, 12290RN0A01, 18851-11070, and 1885111070.

So it fits a wide range of vehicles—likely Honda or Acura applications.

The manufacturer part number is 3483, and it’s made by Denso, a top brand for ignition parts.

No UPC, but the quality speaks for itself.

Iridium tips mean long life and better performance.

If your engine’s due for plugs, this is a reliable upgrade.