Page 167 - 2018 Master Catalog

CHAMPION PLATINUM POWER SPARK PLUGS
These Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life.
Platinum has extremely good wear characteristics and can reduce gap growth. Champion Platinum Power spark plugs use a
thin-wire center electrode with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable
temperatures under varying engine loads. Because the plugs maintain the proper gap, the voltage needed to fire them remains
consistent, reducing the chance of misfire. Get rid of those old spark plugs and try some of these Champion Platinum Power
spark plugs for increased efficiency and reliability.
J-GAP FINE WIRE J-GAP CUT BACK GROUND

Projected Non-Projected Projected Non-Projected Projected Non-Projected
RV9YC/400
“V” Series V63C/802 V63Y/255
Thread: 14mm V61/263
Reach: .460” V59YC/672 V59C/670
Conical Seat V57YC/671 V57C/669
Hex: 5/8” V55C/668

RS9YC/304 8304/8304**
8401/8401** S63HX/1024
S63YC/281 S61HX/1022
“S” Series S61YC/280 S61C/286 S59HX/1020
Thread: 14mm S59YC/685 S59C/683 S57HX/1019
Reach: .708”
Hex: 5/8” S57YC/684 S57C/682 S55HX/1018
S55C/681
S53C/697

8071/8071**

C65YC/284 C63HX/1016
C63YC/796 C63Y/279 C61HX/1014 C63CX/298
“C” Series C61YC/794 C61C/785 C61Y/278 C61/688 C61HCX/1003* C61CX/297
Thread: 14mm QC61YC/1027 QC59C C59Y/277 C59/687 C59HX/1011 C59CX/296
Reach: .750” C59YC/792 QC57C QC59/1026 C59HCX/1001*
Hex: 5/8” QC59YC/1007 C57Y/276 C57/686 C57HX/1010 C57CX/295
C57YC/791 QC57/1025 C57HCS/1000* C55CX/294
C55/693 C53CX/293

* HCX types feature 030” projection Spark Plug Rotation and Required Gasket Thickness
** 8000 Series plugs are PowerSport designs
Spark Plug Thread & Pitch 1/4 Turn 1/2 Turn 3/4 Turn Full Revolution
Indexing Spark Plugs 10mm x 1.0mm* .010” .020” .030” .040”
Race engine designers who desire specific spark plug indexing can refer 12mm x 1.25mm* .0125” .025” .0375” .050”
to the chart to the right to achieve desired ground electrode position. 14mm x 1.25mm* .0125” .025” .0375” .050”
DO NOT OVER-TORQUE or UNDER-TORQUE plugs to achieve desired
ground position. Serious engine and/or plug damage may occur. 18mm x 1.5mm* .015” .030” .045” .060”
7/8” x 18mm* .0145” .029” .0435” .058”
* Indexing table to be used as a GUIDE only, individual engine conditions may effect desired results.

AVAILABLE AT NICKELS AVAILABLE AT NICKELS

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