ELECTRICAL
IRIDIUM SPARK PLUGS
BETTER METALS MEAN BETTER SPARK PLUG DESIGNS
Because the iridium electrodes of these plugs can be shrunk to only 0.4mm,
U-GROOVE
voltage requirements decrease while firing performance improves
SPARK PLUGS
Ground electrode features a tapered cut and U-groove that form a large volume
SUG. RETAIL ........... $2.95
area for the flame’s center
HOT U STANDARD PLUGS
PLUG #
THREAD
REACH
SUG. RETAIL ................................ $8.95 U22FS-U
10mm
1 / 2
IRIDIUM
W20EP-U
14mm
3 / 4
PLUG #
NGK REFERENCE #
W20ES-U
14mm
3 / 4
IK16
BKR5E, ZFR5F
W22EP-U
14mm
3 / 4
IU22
C7E, CR7E
W22ES-U
14mm
3 / 4
IU24
C8E, CR8E, CR8EVX, CR8EIX
W24ES-U
14mm
3 / 4
C6HA, C6HSA, CR6HS, CR6HSA, C7HSA, CR7HS, CR7HSA, C7HVX
W27ES-U
14mm
3 / 4
BP7ES, BPR7ES, BPR7ES-11, BP7EVX, BPR7EIX
X22ES-U
12mm
3 / 4
B8EGV, B8ES, B8EVX, BP8ES, BPR8ES, BR8ES, BR8ES-11, B8EG, BR8EG, B8EV, BR8EV, BR8EIX, BR8EVX, R4118S-8
X24ES-U
12mm
3 / 4
IW27
B9ES, BR9ES, B9EG, BR9EG, B9EGV, B9EV, BR9EV, B9EVX, BR9EVX, BR9ECS, BPR9ES, BPR9EVX, BR9EYA,
X27ES-U
12mm
3 / 4
BR9EIX, R4118S-9
B10EG, B10EGV, B10ES, B10EV, B10EVX, BPR10EVX, BR10ECS, BR10EG, BR10ES, BR10EV, BR10EYA
HOT U RESISTOR PLUGS
IX22
D7EA, DR7EA, DR7ES, D7EVX
PLUG #
THREAD
REACH
IX22B
DP7EA-9, DPR7EA-9, DPR7EVX-9, DPR7EIX-9, PJR7A
W24ESR-U
14mm
3 / 4
IX24
D8EA, DR8EA, DR8ES, DR8ESL, D8EVX, DR8EIX
W27ESR-U
14mm
3 / 4
IX24B
DP8EA-9, DPR8EA-9, DP8EVX-9, DPR8EIX-9
X22EPR-U9
12mm
3 / 4
IX27
D9EA, DR9EA, DR9EIX, J9A, JR9B, JR9C
X24EPR-U9
12mm
3 / 4
1 SUG. RETAIL $19.95.
X24ESR-U
12mm
3 / 4
E3 RESISTOR SPARK PLUGS
Electrode is a combination of performance and technology that results in an improved flame
kernel shape
chamber faster and creates a more localized pressure front for faster pressure rise during the
cylinder power stroke
SUG. RETAIL ................................ $9.95
PART #
THREAD
REACH
PART #
THREAD
REACH
2103-0083
14mm
3 / 4
2103-0125
14mm
3 / 4
14mm
3 / 4
2103-0084
12mm
3 / 4
E3 PLUG
PART #
NGK PLUG PART # XREF
CHAMPION PLUG PART # XREF
AUTOLITE PLUG PART # XREF
BPR5EIX-11, BPR5ES, BPR5ES-11, BPR5EY, BPR5EY-11, BP6ES, BP6ES-11, BP6ET, BP6EY, BPR6EGP,
63, 64, 65, 4263, 4265, AP63, AP64,
BPR6EIX, BPR6EIX-11, BPR6ES, BPR6ES-11, BPR6EY, BPR6EY-11, BUR6EA-11, BUR6ET, GR4, GR5,
N9YC, RN9YC, N11YC, RN11YC,
AP65, APP63, APP64, APP65,
PGR5A-11, PGR6A, PGR6A-11, ZGR5A, ZGR5AGP
N12YC, RN12YC
XS63, XS65, XP63, XP64, XST4265
DPR7EA-9, DPR7EIX-9, DR7EA, DR7EIX, DR7ES, D8EA, DP8EA-9, DPR8EA-9, DPR8EIX-9, DPR8Z,
DR8EB, DR8EIX, DR8ES, DR8ESL, DPR9Z, IZKR7B
RA6HC, RA8HC
4163, 4164, XS4163, XS4164
2103-0085 B4ES, B5EB, B5ES, B5EV, B6EB, B6EB11, B6ES, B6ES11, B6EV, B7EB, B7EB11, BR4ES, BR5EB, BR5EB11,
394, 395, 396, 397, 404, 405, 406,
BR5ES, BR5ES11, BR6EB, BR6EB11, BR6ES, BR6ES11, BR7EB11
N4C, N5C, RN4C, RN5C
2615, 2616, 3176, 4056
N2C, N3C, N4C, N4YC, N6YC,
403, 4054, 4055, 4062, 4063,
N7YC, RN2C, RN3C, RNYC,
AR3933, XS4063, XS4062, XS61,
RN4YC, RN6YC, RN7YC, RN57YC
XST4055
COPPER PLUS™ SPARK PLUGS
STANDARD AND RESISTOR TYPES
Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression
Patented Ultraseal™ coated shell for rust prevention
CHAMPION REF. #
THREAD
REACH
PER BOX
SUG. RETAIL
RA6HC
14mm
3 / 4
10
$2.95
RA8HC
RA8HC
14mm
3 / 4
10
2.95
RL-82-YC
RL-82-YC
14mm
1 / 2
10
3.70
RN-4-YC
14mm
3 / 4
10
3.70
2103-0075
RG6YC
14mm
NA
10
4.70
2017 PARTS UNLIMITED ATV/UTV