ELECTRICAL & GAUGES
SPARK PLUGS
center electrode
  • Sold each
  • Made in the U.S.A.
  • STANDARD TYPE
    AUTOLITE
    AUTOLITE
    P ART  #
    PLUG #
    THREAD REACH SUG. RETAIL
    P ART  #
    PLUG #
    THREAD REACH SUG. RETAIL
    AU-4275
    4275
    14mm 7 / 16
    $2.50
    2103-0120 4194
    10mm 1 / 2
    $2.50
    4316
    14mm 7 / 16
    2.50
    2103-0121 4054
    14mm 3 / 4
    2.50
    2103-0114 4092
    14mm 1 / 2
    2.50
    RESISTOR TYPE
    AUTOLITE
    SUG.
    AUTOLITE
    SUG.
    AUTOLITE
    SUG.
    PLUG #
    THREAD REACH RETAIL (EA.)
    P ART  #
    PLUG #
    THREAD REACH RETAIL (EA.)
    P ART  #
    PLUG #
    THREAD REACH RETAIL (EA.)
    AU-4163
    4163
    12mm
    3 / 4
    $2.95
    AU-4123
    4123
    14mm
    1 / 2
    $2.95
    2103-0118 4302
    10mm
    3 / 4
    $2.95
    AU-4164
    4164
    12mm
    3 / 4
    2.95
    AU-4265
    4265
    14mm
    3 / 4
    2.95
    2103-0119 4303
    10mm
    3 / 4
    2.95
    2103-0069 4162
    12mm
    3 / 4
    2.95
    2103-0113 4063
    14mm
    3 / 4
    2.95
    2103-0123 3923
    14mm
    3 / 4
    2.50
    AU-2585
    4345
    14mm
    3 / 4
    2.95
    2103-0116 4263
    14mm
    3 / 4
    2.95
    NGK CROSS REFERENCE
    P ART  #
    NGK PLUG P ART  #
    AU-2585
    ZGR5C
    AU-4123
    BP4H, BP4HA, BP4HS, BP4HS-10, BP5HA, BP5HS, BP6HS, BP6HS-10, BP6HVX, BP7HS, BP7HS-10, BP7HVX, BPR4HS, BPR4HS-10, BPR5HS, BPR6HIX, BPR6HS, BPR6HS-10,
    BPR6HSA, BPR7HIX, BPR7HS, BPR7HS-10
    AU-4163
    D7EA, DP8EA-9, DP8EV-9, DP8EVX-9, DPR8EA-9, DPR8EIX-9, DPR8EV-9, DPR8EVX-9, DPR8Z, DPR9Z, DR7EA, DR7EIX, DR8EA, DR8EIX, DR8ES
    AU-4164
    D6EA, DCPR6E, DCPR7E, DCPR7EIX, DP6EA-9, DP7EA-9, DP7EV-9, DPR6EA-9, DPR6EB-9, DPR7EA-9, DPR7EIX-9, DPR7EV-9, DPR7EVX-9, IZKR7B
    AU-4265
    BP4ES, BPR4ES, GR4, GR4IX, GR4VX
    AU-4275
    2298, 3332, 6372, BP5S, BP6S, R5670-5
    B4L, B6L
    2103-0069 D9EA, DCPR8E, DCPR8EKP, DCPR8EVX, DP9EA-9, DP9EV-9, DP9EVX-9, DPR9EA-9, DPR9EIX-9, DPR9EV-9, DPR9EVX-9, DR8ES-L, J9A, KR8AI
    2103-0113 B8EG, B8EGV, B8ES, B8EV, B8EVX, BPR9ES, BPR9EVX, BR8EA, BR8EG, BR8EIX, BR8ES, BR8ES SOLID, BR8ES-11, BR8ES-A, BE8EV, BR8EVX, BR9EYA, BR10ECS, BZ8ES, R5671-8
    2103-0118 C9E, C9EHVX-9, C9EVX, CR6E, CR9E, CR9EB, CR9EH, CR9EH-9, CR9EHI-9, CR9EHIX-9, CR9EHVX-9, CR9EIA-9, CR9EIX, CR9EK, CR9EKPA, CR9EVX, CR9HIX-9, CR10E, CR10EK,
    IMR8C-9H, IMR9A-9H, IMR9C-9H, IMR9D-9H, PMR6B
    2103-0119 C7E, C8E, C8EH-9, C8EHVX-9, C8EVX, CR7E, CR7EB, CR7EH-9, CR7EIX, CR7EK, CR8E, CR8EB, CR8EH, CR8EH-9, CR8EHIX-9, CR8EHVX-9, CR8EIX, CR8EK, CR8EKB, CR8EKPA,
    CR8EVX, PMR7A, PMR8A
    2103-0120 C6H, C6HA, C6HSA, C7HSA, C7HV, C7HVX, C8HA, C8HSA, C8HVX, CMR5H, CR4HSA, CR4HSB, CR5HIX, CR5HSA, CR5HSB, CR6HIX, CR6HS, CR6HSA, CR7HIX, CR7HS, CR7HSA
    2103-0121 B7ES, B7ES-11, B7EV, B7EVX, BR7EIX, BR7ES, BR7ES-11, BR7EVX, R4339-8, R5671-7
    2103-0123 BKR6E, BKR6E-11, BKR6E-N-11, BKR6EK, BKR6EKU, BKR6EKUB, BKR6ES, BKR6ES-11BKR6EY, BKR6EYA, BKR7EKC-N, BKUR6ET, BKUR6ET-10, BKUR6ETB
    COPPER PLUS™ SPARK PLUGS
    STANDARD AND RESISTOR TYPES
  • Copper Plus™ spark plug has a copper core center electrode that allows for accurate control of heat range,
  • Patented Ultraseal™-coated shell for rust prevention
  • Made in the U.S.A.
  • P ART  #
    THREAD REACH PER BOX SUG. RETAIL
    P ART  #
    THREAD REACH PER BOX SUG. RETAIL
    P ART  #
    THREAD REACH PER BOX SUG. RETAIL
    J-12-YC
    14mm
    3 / 8
    10
    $2.75
    N-12-YC
    14mm
    3 / 4
    8
    $2.75
    RN-2-C
    14mm
    3 / 4
    10
    $2.95
    7 / 16
    3 / 4
    3 / 4
    14mm
    10
    2.75
    RA6HC
    14mm
    10
    2.95
    RN-3-C
    14mm
    10
    2.95
    3 / 4
    3 / 4
    3 / 4
    14mm
    10
    2.75
    RA8HC
    14mm
    10
    2.95
    RN-4-YC
    14mm
    10
    3.70
    N-3-C
    14mm
    3 / 4
    10
    2.75
    RH8C
    14mm
    7 / 16
    8
    3.70
    RN-12-YC
    14mm
    3 / 4
    4
    2.75
    N-4-C
    14mm
    3 / 4
    10
    2.75
    RL-82-YC
    14mm
    1 / 2
    10
    3.70
    RN-13-L YC 14mm
    3 / 4
    6
    2.75
    SEE PAGE 6 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
    2018 PARTS UNLIMITED STREET