Iridium IX Plugs
Browse available NGK / NTK parts for the U.S. market. Match the exact part number or verify your application before ordering.

TR7IX (3690)
NGK TR7IX (stock number 3690) is a iridium ix spark plug. The technical specifications below are tak...
$9.40
TR8IX (3691)
NGK TR8IX (stock number 3691) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
UR45IX (7559)
NGK UR45IX (stock number 7559) is listed as a iridium ix spark plug. Compare the exact part number a...
$9.40
UR4IX (7401)
NGK UR4IX (stock number 7401) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
UR55IX (7272)
NGK UR55IX (stock number 7272) is listed as a iridium ix spark plug. Compare the exact part number a...
$9.40
UR5IX (7177)
NGK UR5IX (stock number 7177) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
UR6IX (7348)
NGK UR6IX (stock number 7348) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
WR5IX (7510)
NGK WR5IX (stock number 7510) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
XR45IX (7293)
NGK XR45IX (stock number 7293) is listed as a iridium ix spark plug. Compare the exact part number a...
$9.40
XR4IX (7189)
NGK XR4IX (stock number 7189) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
XR5IX (7355)
NGK XR5IX (stock number 7355) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
YR55IX (7588)
NGK YR55IX (stock number 7588) is listed as a iridium ix spark plug. Compare the exact part number a...
$9.40
YR5IX (7516)
NGK YR5IX (stock number 7516) is listed as a iridium ix spark plug. Compare the exact part number an...
$9.40
ZFR5AIX-11 (94553)
NGK ZFR5AIX-11 (stock number 94553) is listed as a iridium ix spark plug. Compare the exact part num...
$9.40
ZFR5FIX-11 (2477)
NGK ZFR5FIX-11 (stock number 2477) is listed as a iridium ix spark plug. Compare the exact part numb...
$9.40








