Champion RV12YC Spark Plug (406)
Champion spark plug model number:
RV12YC
Type: resistor  

Gap setting: .040"

Other Champion part numbers:
406, BL11Y, BL13Y, RBL11Y, RBL13Y,
RV12YC6, RV12YCC, V12YC, V12YX

RV12YC cross reference numbers:
AC Delco BR42TS, CR42TS, R42CTS,
R42TS, R42TSM, R42TSX, R43CTS,
R43TS, R44TS
Autolite 14, 15, 24, 25, 203, 725, 965
Bosch HR8A, HR8BC, HR8BCY, HR9B,
HR9BC, HR9BCY, HR9BY, HR10A,
H8BPY, H9BCY, WA125TR40,
WA145TR40
Denso T16P-U, T16R-U15, T20PR,
T20PR-U, T20PR-U11
Motorcraft ARF32, ARF32M, ARF42,
ARF42CU, ASF32M, ASF34, ASF42,
ASF42C, ASF32CM
NGK BPR5FS, BPR5FS-11, BPR5FS-15,
UR4, UR45
Torch P5RTC, P5TC, T5RTC, T5TC
Champion Spark Plug
Champion Spark Plugs
RV12YC spark plug application chart:  
Chevrolet B60 1991-1990
Chevrolet B7 1998-1993
Chevrolet C5500 Kodiak 1991-1990
Chevrolet C60 1990
Chevrolet C60 Kodiak 1996-1990
Chevrolet C6500 Kodiak 1998-1997
Chevrolet C70 1990
Chevrolet C70 Kodiak 1996-1990
Chevrolet C7500 Kodiak 1998-1997
Chevrolet P6000 1996-1992
Chevrolet T6500 1998-1997
Chevrolet T7500 1998-1997
Ford B600 1989-1980
Ford B700 1989-1980
Ford C600 1986-1980
Ford C700 1986-1980
Ford C800 1987-1980
Ford Econoline Super Duty 1996
Ford F53 1997
Ford F600 1994-1980
Ford F600 LPO 1994-1990
Ford F700 1998-1980
Ford F800 1991-1980
Ford FT800 1990-1980
Ford L800 1985-1980
Ford LN600 1985-1980
Ford LN700 1985-1980
Ford LN800 1985-1980
GMC B6000 1991-1990
GMC B7 1998-1993
GMC C5000 Topkick 1991-1990
GMC C6000 1990
GMC C6000 Topkick 1996-1990
GMC C6500 Topkick 1998-1997
GMC C7000 1990-1980
GMC C7000 Topkick 1996-1990
GMC C7500 Topkick 1998-1997
GMC P6500 1996-1992
GMC T6500 1998-1997
GMC T7500 1998-1997
Gordon Smith with 100
Gordon Smith with 150
Gordon Smith with Ford 302cid
Gordon Smith with Ford 400cid
Gordon Smith with Ford 460cid
Gorman-Rupp with Ford 370cid
Grimmer-Schmidt with Ford 302cid
Grimmer-Schmidt with Ford 351cid
Groban with Ford 460cid
Hobart with Chrysler H225 H225
Kipor IG1000p KG144 4-Cycle OHC vertical single cylinder 53.5cc 1.74hp
Kipor IG2000p KG158 4-Cycle OHC vertical single cylinder 105.6cc 2.95hp
Kipor IG770 KG140 4-Cycle OHC vertical single cylinder 37.68cc 1.34hp
Kipor KGE1000Ti 4-Cycle OHV single cylinder 1.3hp
Kipor KGE2000Ti 4-Cycle OHV single cylinder 2.2hp
Vermeer with Chrysler 225cid
Winco with Ford 460cid
American Challenger 600
American Challenger 800
American Challenger Eagle 400
Barr (Conversions) 8 cylinder 427 Chevrolet V-8  
Berkeley Marine 8 cylinder 302 14mm Heads  
Berkeley Marine 8 cylinder 351 14mm Heads  
Berkeley Marine 8 cylinder 460 Ford  
Chevrolet 8 cylinder 454 Marine V-8  
Chris Craft 350 8 cylinder High Performance  
Chrysler M460B 8 cylinder 460 V-8  
Crusader Marine 6 cylinder 229 V6  
Crusader Marine 8 cylinder 454 V8  
Crusader Marine 8 cylinder 502 V8  
Crusader Marine 8 cylinder 7.4L 454 Classic Series HO-MPI  
Crusader Marine 8 cylinder 8.2L 502 Classic Series MPI  
Crusader Marine 190 8 cylinder 305  
Crusader Marine 220 Models 8 cylinder 305  
Crusader Marine 270 Models 8 cylinder 350  
Crusader Marine Champion Series 8 cylinder 305  
Crusader Marine Champion Series 8 cylinder 350  
Crusader Marine Champion Series 8 cylinder 350 HT  
Crusader Marine Champion Series 8 cylinder 454  
Crusader Marine XL & XLi Series 8 cylinder 305  
Crusader Marine XL & XLi Series 8 cylinder 350  
Crusader Marine XL & XLi Series 8 cylinder 350 HT  
Crusader Marine XL & XLi Series 8 cylinder 454  
Crusader Marine XL & XLi Series 8 cylinder 454 HO  
Crusader Marine XL & XLi Series 8 cylinder 502  
Flagship Marine 292 Transdrive, Inboard & V-Drive  
Ford 8 cylinder 302  
Ford 8 cylinder 351  
Ford 8 cylinder 427  
Ford 8 cylinder 429  
Ford 8 cylinder 460  
Guardian Marine 8 cylinder 302 Ford  
Guardian Marine 8 cylinder 351 Ford Windsor  
Guardian Marine 8 cylinder 460 Ford  
Hardin Marine H240J
Hardin Marine H240V Tapered Seat
Hardin Marine HM 400
Hardin Marine HM 425
Hardin Marine HM260I
Hardin Marine HM280I
Hardin Marine HM333I
Hardin Marine HM405I
Hardin Marine HM430
Harman House Chevrolet 8 cylinder 350  
Harman House Ford 8 cylinder 460  
Indmar Marine 6 cylinder 4.3L Chevrolet EFI  
Indmar Marine 8 cylinder 400 Chevrolet  
Indmar Marine 8 cylinder 5.0L Chevrolet Carb  
Indmar Marine 8 cylinder 5.0L Ford  
Indmar Marine 8 cylinder 5.0L Ford HO  
Indmar Marine 8 cylinder 5.7L Chevrolet Carb.  
Indmar Marine 8 cylinder 5.7L Chevrolet EFI  
Indmar Marine 8 cylinder 5.8L Ford  
Indmar Marine 8 cylinder 7.4L Chevrolet Prior to 1998; Carb.  
Indmar Marine 8 cylinder 7.4L Chevrolet Prior to 1998; EFI  
Indmar Marine 8 cylinder 7.4L Chevrolet Prior to 1998; HO Carb.  
Indmar Marine 8 cylinder 7.4L Chevrolet Prior to 1998; HO EFI  
Indmar Marine 8 cylinder 7.5L Ford  
Indmar Marine 8 cylinder 8.2L Chevrolet Prior to 1998; EFI  
Indmar Marine 8 cylinder 8.2L Chevrolet Prior to 1998; HO EFI  
Lehman Econ-O-Power 8 cylinder 351 Ford V-8 14mm Heads  
Lehman Econ-O-Power 8 cylinder 429 Ford V-8 14mm Heads  
Lehman Econ-O-Power 8 cylinder 460 Ford V-8 14mm Heads  
Marine Power 540 8 cylinder 550 H.P.
Marine Repower 8 cylinder 302 Ford  
Marine Repower 8 cylinder 454 GM  
Marine Repower 8 cylinder 460 Ford  
Marinetek 8 cylinder 302 Ford  
Marinetek 8 cylinder 350 GM HO  
Marinetek 8 cylinder 351 Ford  
Marinetek 8 cylinder 454 GM Gen V  
Marinetek 8 cylinder 454 GM HO  
Marinetek 8 cylinder 460 Ford  
Mercruiser 3.7L 4 cylinder
Mercruiser 3.7LX 4 cylinder
Mercruiser 470, 165, 170 4 cylinder
Mercruiser 485 4 cylinder
Mercruiser 488, 180, 190 4 cylinder
Palmer-Greenwich PA350
Panther Marine 400 Plus-F 8 cylinder
Panther Marine M-460
Redline 8 cylinder 302  
Redline 8 cylinder 351  
Redline 8 cylinder 460  
Redline MAG 8 cylinder 460  
Starbuck Boats 8 cylinder 454 Chevrolet  
U.S. Marine 305 K 8 cylinder 5.0L  
Waukesha 460/4 8 cylinder 350 H.P.
Waukesha WLF 8 cylinder 350 H.P.
Waukesha WRF 8 cylinder 350 H.P.
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