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Denso
Part #
4509Copy to clipboard
Item #
1002HDZPCopy to clipboard

Denso 4509 Spark Plug

Denso 4509 Spark Plug
Denso 4509 Spark Plug
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Denso 4509 Spark Plug
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Quantity

Dispatch within 24 Hours
3-Year Warranty
Denso 4509 Spark Plug, manufactured with precision and meeting OEM quality standards, is a trusted name in the automotive aftermarket, delivering reliable performance for your vehicle.
  • Engineered to withstand extreme conditions, ensuring reliable performance over time.
  • Improves horsepower, torque, and fuel economy for better engine efficiency.
  • Designed with an advanced electrode for more efficient ignition.
  • Engineered to deliver continuous and stable performance across diverse and challenging road conditions.
  • Recognized as one of the best spark plugs available for superior reliability.

Specifications
  • Brand

    Denso

  • Warranty

    3-Year

  • Item Located

    United States

  • Quantity

    1

  • Center Electrode Core Material

    Copper

  • Center Electrode Tip Material

    Platinum

  • Ground Configuration

    Twin-Tip

  • Ground Electrode Core Material

    Nickel

  • Ground Electrode Quantity

    1

  • Ground Electrode Tip Design

    Titanium Enhanced Twin-Tip

  • Hex Size (mm)

    16.0

  • Manufacturer Heat Range

    16

  • Pre-Gap Size (mm)

    1.0

  • Reach (mm)

    11.6

  • Resistance (ohms)

    5000.0

  • Seat Type

    Tapered

  • Thread Diameter (mm)

    14.00

  • Part #

    4509

Compatibility
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This part is compatible with (1382)vehicles
All
Avanti
Buick
Cadillac
Checker
Chevrolet
Chrysler
Dodge
Ford
GMC
Jeep
Lincoln
Mercury
Oldsmobile
Plymouth
Pontiac
Year
Make
Model
1970-1985AvantiII
1967-1967BuickGran Sport
1967-1967BuickRiviera
1967-1967BuickSkylark
1967-1967BuickWildcat
1967-1975BuickElectra
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSkylark
1968-1968BuickSportwagon
1968-1969BuickGS 350
1968-1969BuickGS 400
1968-1969BuickRiviera
1968-1969BuickRiviera
1968-1969BuickSpecial
Highlights
  • 1976
  • 1975
  • 1997
  • 1974
  • 1996
  • 1973
  • 1995
  • 1972
  • 1994
  • 1971
  • 1993
  • 1970
  • 1992
  • 1991
  • 1979
  • 1978
  • 1977
  • 1990
  • 1987
  • 1986
  • 1985
  • 1984
  • 1983
  • 1982
  • 1981
  • 1980
  • 1969
  • 1968
  • 1967
  • 1989
  • 1988
  • Avanti
  • Checker
  • Dodge
  • Jeep
  • Buick
  • Pontiac
  • Chevrolet
  • Plymouth
  • Chrysler
  • Cadillac
  • Ford
  • Oldsmobile
  • GMC
  • Lincoln
  • Mercury
  • F-100
  • PB200
  • Gran Fury
  • V2500
  • Brookwood
  • J-3800
  • R20
  • W100
  • G1500
  • Skyhawk
  • E-100 Econoline
  • C1500
  • Cutlass Calais
  • Wagoneer
  • Cherokee
  • C20 Suburban
  • Wildcat
  • K25/K2500 Suburban
  • K15 Suburban
  • B200
  • R30
  • Mark VII
  • G25/G2500 Van
  • Comet
  • Laurentian
  • PB100
  • Sprint
  • Grand LeMans
  • J-2600
  • C10 Suburban
  • Eldorado
  • K15/K1500 Pickup
  • Econoline Super Duty
  • Firebird
  • G2500
  • C25 Suburban
  • P3500
  • Aspen
  • R2500
  • Duster
  • Cordoba
  • Riviera
  • G30 Van
  • Fairmont
  • Valiant
  • Mustang
  • K1500 Suburban
  • Cougar
  • Bonneville
  • E-350 Econoline Club Wagon
  • Grand Safari
  • Nova
  • Century
  • LTD II
  • K2500 Suburban
  • Sunbird
  • P10
  • St. Regis
  • J-2700
  • B100
  • Cutlass Ciera
  • P15
  • C2500 Suburban
  • K2500
  • C1500 Suburban
  • Mark IV
  • Commercial Chassis
  • C30 Pickup
  • K20 Pickup
  • Grandville
  • Ranchero
  • P20
  • P25
  • Grand Marquis
  • K3500
  • K5 Blazer
  • Cutlass Supreme
  • Roadmaster
  • E-150 Econoline
  • E-350 Econoline
  • C25/C2500 Suburban
  • E-150 Econoline Club Wagon
  • G10 Van
  • G10
  • P25/P2500 Van
  • C15 Suburban
  • G3500
  • G15
  • Malibu
  • Impala
  • P30
  • Blazer
  • CJ5
  • D300
  • CJ7
  • Townsman
  • Galaxie 500
  • P35
  • Capri
  • Parisienne
  • Town & Country
  • Gran Torino
  • Marathon
  • Brougham
  • P30 Van
  • G20
  • Centurion
  • G20 Van
  • G25
  • Granada
  • Caballero
  • F-53 Motorhome Chassis
  • K25 Suburban
  • Gran Sport
  • B250
  • C15/C1500 Suburban
  • Thunderbird
  • Phoenix
  • Ramcharger
  • G30
  • Cyclone
  • G35
  • Estate Wagon
  • Montego
  • GS
  • Kingswood
  • D200
  • Diplomat
  • V10
  • LeMans
  • P15/P1500 Van
  • Skylark
  • Torino
  • W150
  • Laguna
  • GTO
  • P1500
  • Tempest
  • C35/C3500 Pickup
  • C10 Pickup
  • Coronet
  • Mark V
  • GS 350
  • B150
  • Mustang II
  • V20
  • Special
  • Toronado
  • 98
  • F-Super Duty
  • II
  • Grand Prix
  • Chevelle
  • Regal
  • Trailduster
  • D100
  • V30
  • Biscayne
  • Sportwagon
  • Newport
  • El Camino
  • K15/K1500 Suburban
  • Fairlane
  • Bel Air
  • P35/P3500 Van
  • Ranch Wagon
  • Fury
  • Charger
  • Scrambler
  • J-3500
  • Jimmy
  • DeVille
  • Monza
  • Custom Cruiser
  • Country Sedan
  • GS 455
  • Custom
  • F-150
  • C3500
  • G15/G1500 Van
  • P-350
  • K30 Pickup
  • Country Squire
  • E-100 Econoline Club Wagon
  • New Yorker
  • Versailles
  • CB300
  • Catalina
  • Cutlass Salon
  • C2500
  • K25/K2500 Pickup
  • P20 Van
  • E-250 Econoline Club Wagon
  • Zephyr
  • Elite
  • K20 Suburban
  • Seville
  • Camaro
  • Custom 500
  • Scamp
  • W300
  • Monaco
  • D250
  • P10 Van
  • R10 Suburban
  • Ventura
  • LeBaron
  • LeSabre
  • PB250
  • J-3600
  • Town Car
  • C10
  • Fleetwood
  • LTD Crown Victoria
  • Apollo
  • C15
  • E-250 Econoline
  • Monarch
  • K10 Suburban
  • F-250
  • K10
  • Caprice
  • P2500
  • K15
  • R3500
  • C15/C1500 Pickup
  • Continental
  • Cutlass Cruiser
  • Grand Am
  • LTD
  • Dart
  • C20
  • F85
  • K10 Pickup
  • C25
  • K20
  • Corvette
  • Electra
  • GS 400
  • J-100
  • Cutlass
  • Mirada
  • C20 Pickup
  • G35/G3500 Van
  • Marquis
  • Omega
  • Volare
  • K25
  • W200
  • Colony Park
  • Monte Carlo
  • Astro
  • Maverick
  • D150
  • K1500
  • K35/K3500 Pickup
  • PB150
  • Comanche
  • J-3700
  • Bronco
  • C30
  • C35
  • F-350
  • K30
  • V3500
  • K35
  • B300
  • R10
  • C25/C2500 Pickup
  • Delta 88
  • Fifth Avenue
  • Starfire
  • Mark VI
  • Monterey
  • J-2500
Features
Denso 4509 Spark Plug, manufactured with precision and meeting OEM quality standards, is a trusted name in the automotive aftermarket, delivering reliable performance for your vehicle.
  • Engineered to withstand extreme conditions, ensuring reliable performance over time.
  • Improves horsepower, torque, and fuel economy for better engine efficiency.
  • Designed with an advanced electrode for more efficient ignition.
  • Engineered to deliver continuous and stable performance across diverse and challenging road conditions.
  • Recognized as one of the best spark plugs available for superior reliability.

Shipping and Warranty

Fast Shipping

Easy Return

Warranty Policy

Frequently Asked Questions
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