CATCM707

2008-2009

SALES SYMBOLSYMBOLE DE VENTESIMBOLO DE VENTAS

Federal-Mogul Document #1520

Letter Description Letter Thread Reach Hex Ref.# Description Letter Description No.B Standar Height Size 1-25 Automotive, Small None or A Conventional 4C Bantam Height A 12mm 3/4" 11/16" or 16mm Engine & Ordnance B Two Ground Electrodes 5D Bantam Height B 18mm 13/16" 7/8" 26-50 Aviation C Copper Plus Design 6E Shielded 5/8"-24 C 14mm 3/4" 5/8" 51-75 Hi-Performance D Protruding Nise, Round 8G 1" - 20 Female Connector D 18mm 1/2" 7/8" 75-99 Industrial & Special Ground ElectrodeH Shielded 3/4"-20 E 14mm 1.0" Taper Seat 5/8" Applications E .290" Core Nose ProjectionK Resistor F 18mm .460" Taper Seat 13/16" F Three Ground ElectrodeM Shielded 5/8"-24 G 10mm .750" 5/8" G Fine Wire---Semi-Precious

Ordnance GC* 7/8"-18 All 7/8" ElectrodeQ Resistor - CDI GM* 18mm All 7/8" H .030" Core Nose ProjectionR Resistor H 14mm 7/16" 13/16" J Cutback Ground Electrode,S Shielded 11/16"-24 J 14mm 3/8" 13/16" Includes Modified Gap

Whitworth K 18mm All 1" L Skirted Shell Firing EndT 13/16"-20 Thread Above L 14mm 1/2" or .472" 13/16" Projected .200" Core Nose

Hexagon M 18mm 1/2" 7/8" or 11/16" M Projected Core NoseU Auxilliary Gap N 14mm 3/4" 13/16" N Four Ground ElectrodeX Resistor P 12mm .492" 11/16" P Platinum Electrode

R 12mm 3/4" 3/4" or 11/16" R Push WireS 14mm .708" Taper Seat 5/8" S Single Ground Electrode atS 1-1/8" 5/8" 1" Side of Center ElectrodeU 18mm 1-1/8" 7/8" V Surface GapV 14mm .460" Taper Seat 5/8" X Fine WireW 7/8"-18 All 15/16" or 1" Y Standard ProjectedX 14mm .500" 5/8" Core NoseY 10mm 1/4" 5/8" Z Skirted ShellZ 10mm .492" 5/8" CC Double Copper

*1"-20 Female Connector *PP Double PlatinumPEP Double Platinum Projected

Letter Thread Reach Hex PLP Double PlatinumSize Extended Electrode

BL or V 14mm .460" Taper Seat 5/8" PMP Double Platinum ProjectedBN or S 14mm .708" Taper Seat 5/8" PYC Single Platinum Projected

CJ 14mm 3/8" 3/4" or 13/16" *PYP Projected Double PlatinumDJ 14mm .325" Taper Seat 5/8" WPC Iridium/Platinum/CopperDZ 10mm .500" Taper Seat 5/8" WPCC Iridium/Platinum/

FN or C 14mm .750" W/gasket 5/8" Double Copper*Includes Copper Plus Design

Letter Description HexBY Multipe Ground Electrode

W/Projected Core NoseCM 14mm (Special for Mopeds) 13/16"GY Fine Wire (Semi-precious

Electrode) W/ProjectedCore Nose

LM 14mm (Special forLawn Mowers) 13/16"

LY/E Extended Electrode Gap& Core Nose Projection

RESISTOR FIRING END DESIGN

requirements

WIDE GAP DESIGNATION

HEAT RANGE/ APPLICATION

SHELL DESIGN

DescriptionWide gaps required

to meet Federaland California

The sales symbol on a spark plug is composed of a basic "Heat Range" number with letters and numbers to indicate major features of the plug design. The charts above contain a detailed example of the Champion Sales Symbol.

.472"

3/8"

Reach

Page 1 of 1

333

R C 7 YCC 4

RRCC77YYCCCC44

R C 7 YCC 4

K RQ

U

ResistorResistanceWiderstand/

ResistorResistore

ResistenciaWeerstandResistênciaΑΝΤIΣΤΑΣH

Auxiliary gapEcartement auxilliaire

ElektrodenabstandScarica ausiliare

Seperación auxiliarExtra onderbreking

Folga auxiliarΔIΑΚEΝ�

333-340 Technical Pages:333-340 Technical Pages_Print 2/9/08 10:42 Page 333 Scale: 100%

EC

14

26.5

16

334

A AX C D

F G

H J K L M N

P S V W Y Z

CJ DJ

FN

R C 7 YCC 4

16

19

12

18

19

12 14

19

16

19 /

9.5

14 18

12.7

23

14

8.3

16

26

18

9.5

21

14

21

11.1

14

16

19

10

16

19

14

21

11.7

18

21

12

14 18

12.7

18 / 21

19

14

18

12.5

12 14

18

16 16

11.7

14

16

12.5

10

16

6.3

10

25 /

18 / 23

21

23

26

E/ES

14

25

16

EA

16

26.5

12

333-340 Technical Pages:333-340 Technical Pages_Print 2/9/08 10:42 Page 334 Scale: 100%

335

1 - ...

R C 7 YCC 4

... - 379

1 25� 51 75� 76 379�

333-340 Technical Pages:333-340 Technical Pages_Print 2/9/08 10:42 Page 335 Scale: 100%

6BYC

C D

ECC GC

HC

J LC

MC

LM

DMC

PYC

PHP

BMC8BYC

DC

GHC HCC

JC

LCC LYC

MCC

PMP

R C 7 YCC 4

Cu

Cu

Cu Cu

Cu

Cu

Cu

Cu

Cu

Cu

Cu

Cu

Cu

Pt

Cu

PtCu

Pt

Gold

Gold

Cu Cu Cu

Cu

Cu

1.5mm 1.5mm 3mm

3mm 7.4mm

0.8mm

0.8mm 0.8mm

5.1mm

5.1mm 5.1mm

3mm 3mm

MCL

Cu 3mm

0.8mm

3mm 1.5mm

7BYC 9BYC

Cu =Pt =lr =

MCLX

3mmCu

PYCBX

Cu

Pt

PEP

Cu 7.4mm

Pt

Pt

1.5mm

CopperPlatinumIridium

CuivrePlatineIridium

KupferPlatinIridium

RamePlatinoIridium

CoprePlatinaIrídio

CoprePlatinoIridio

KoperPlatinaIridium

KobberPlatinIridium

αλκ ςλευκ ρυσ�ςιρίδι�

G F D I E L P K Q

KopparPlatinaIridium

SVM?d’PlatinaIridium

CSмедьплатинаиридий

RUMiedzPlatyna Iryd

PL

336

333-340 Technical Pages:333-340 Technical Pages_Print 2/9/08 10:42 Page 336 Scale: 100%

PYPB

Cu

Pt1.5mm

YCC

Y YC

YCC

VC

R

VTYC

TMC

VPYC

PYP PYX

VS

R C 7 4

R C 7 YCC 4

Cu

Cu

Cu

Pt

Cu

Pt

Cu

Cu

1.5mm 1.5mm

3mm

1.5mmCu

Pt

1.5mm

1.5mm

YCX

Cu

1.5mm

1.5mm

1.5mm

V

WMP

Cu3mm

WYP

lrCu

1.5mm

WEP

Cu

Ir7.4mm

Pt Pt

lr

Pt

2

0.6 mm

5

1.3 mm

6

1.5 mm

4

1 mm

337

YCL

Cu

1.5mm

ZPYPB

Cu

Pt1.5mm

ZMCC

Cu 3.0mm

0.75 / 0.8 mm0.58 / 0.68 mm

(Racing / Competition /Rennen / Race /

Competicion / Racen /Competição /ΑΓΩΝIΣΤIΚ�)

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