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MSD Ignition 37224

MSD Ignition Iridium Spark Plug Heat Range: 5

121-37224

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$27.14
MSD Ignition Iridium Spark Plug Heat Range: 5 $27.14
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    1986-1994  GMC SAFARI

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986-1994  GMC SAFARI

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1975  CHEVROLET IMPALA

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987  CHEVROLET G10

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BONAVENTURE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET IMPALA

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  GMC C35

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1992-1995  GMC JIMMY

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  CHEVROLET C2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  CHEVROLET EL CAMINO

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1977-1978  GMC G25

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1977  GMC K15 SUBURBAN

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1986  GMC CABALLERO

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DIABLO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1991-1993  GMC SONOMA

    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: A
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1975  GMC K25

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C15

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  CHEVROLET R10

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1976-1980  CHEVROLET G30

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HI-CUBE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992  CHEVROLET C2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1974  CHEVROLET G20 VAN

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981  FORD F-100

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER LARIAT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1975  GMC C35

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975  CHEVROLET IMPALA

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  FORD BRONCO

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986-1987  GMC SAFARI

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1988  CHEVROLET R30

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  FORD FALCON

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1992-1995  GMC JIMMY

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986  CHEVROLET EL CAMINO

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1978  GMC G25

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1977  GMC K15 SUBURBAN

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986-1990  CHEVROLET S10

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DURANGO
    • Engine Vin: R
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986  GMC K1500

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  FORD F-250

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1991-1993  GMC SONOMA

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: A
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1977  GMC JIMMY

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  GMC K25

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C15

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1982  FORD E-150 ECONOLINE

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1986  CHEVROLET CELEBRITY

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: EUROSPORT
    • Engine Vin: -
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1989-1990  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1974  CHEVROLET G20 VAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORTVAN
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  CHEVROLET CHEVETTE

    • Liter: 1.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 0
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1984-1987  FORD E-250 ECONOLINE

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971  CHEVROLET BEL AIR

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1986-1989  GMC S15 JIMMY

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986-1989  CHEVROLET S10 BLAZER

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: R
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1975  GMC C35

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975  CHEVROLET IMPALA

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1991  GMC JIMMY

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1990-1993  CHEVROLET C1500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971  CHEVROLET EL CAMINO

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  FORD E-150 ECONOLINE

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986-1988  GMC G3500

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1995  CHEVROLET G20

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1983  CHEVROLET CHEVETTE

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 1.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: C
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1975  GMC C35

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  GMC C25 SUBURBAN

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  CHEVROLET C30

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  FORD FALCON

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1978  GMC K25

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1986  JEEP COMANCHE

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: X
    • Engine Vin: W
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1980-1981  FORD F-150

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER XLT
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1987  GMC R1500 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1971  MERCURY CYCLONE

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1990-1995  GMC P3500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1977-1978  GMC K25 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C15

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1982  FORD E-250 ECONOLINE

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1987-1988  CHEVROLET R30

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1986  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET EL CAMINO

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980  BUICK SKYLARK

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 7
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1971  CHEVROLET BEL AIR

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987  CHEVROLET V30

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986-1989  GMC S15 JIMMY

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GYPSY
    • Engine Vin: R
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986-1989  GMC S15 JIMMY

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GYPSY
    • Engine Vin: R
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982-1983  PONTIAC J2000

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 1.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LE
    • Engine Vin: 0
    • CUI: 112
    • EngineType: L4 ( 1.8 L / 112 )

    1987-1991  GMC R2500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1990-1993  CHEVROLET C1500

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971  CHEVROLET EL CAMINO

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1992-1995  CHEVROLET C2500 SUBURBAN

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET EL CAMINO

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1985-1989  FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1980-1983  FORD E-350 ECONOLINE

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975  GMC C35

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995  GMC C3500

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986-1988  GMC G3500

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY CUSTOM
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1995  CHEVROLET G20

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986-1989  OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: W
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1975  CHEVROLET EL CAMINO

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975  GMC K15

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1977-1978  GMC C35

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1985-1986  GMC C2500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET V10 SUBURBAN

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1994  OLDSMOBILE BRAVADA

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET R10

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1993  BUICK ROADMASTER

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: 7
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983-1984  GMC S15 JIMMY

    • Fitment_Note: 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
    • Liter: 2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Y
    • CUI: 122
    • EngineType: L4 ( 2 L / 122 )

    1978  GMC C35

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971  CHEVROLET BISCAYNE

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.