NGK LASER IRIDIUM Spark Plugs : DIFR5C11 ## Minimum Order Quantity in 4 plugs ##


Part No : 1311
Heat Range : 5
Size: 14.0mm x 19.0mm x Hex 16.0mm
Resistor Type
Spark Gap – 1.1mm Gap

Upgrade to NGK Iridium-MAX : DF5A-11A
Upgrade to NGK Iridium-RX : BKR5ERX-11P
Upgrade to NGK IRI-Series : IRIWAY7
Upgrade to NGK IRI-Series : IRIWAY8
Upgrade to NGK IRI-Series : IRIWAY9
Denso :
Denso Iridium :
Denso Iridium TOUGH : VFK16

NGK DIFR5C11 Convert Spark Plug Cross Reference:

  • MITSUBISHI – 1822A068

Laser Iridium Spark Plug

    Type* : Laser Iridium
    Centre Electrode : Iridium tip
    Ground Electrode : Platinum pad/chip
    Service Life ** 100,000 kms
    Extremely long service life. Improved high ignitability due to fine tipped centre electrode
    *NGK Spark Plugs are designed to OEM requirements and as such, a variant of each of the above styles may not be available as it may not be an OEM requirement.
    **Please note that the service life is provided as a general guide and may vary due to vehicle driving conditions.

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