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NGK Iridium IX Spark Plug (XR45IX) 7293

NGK Iridium IX Spark Plug (XR45IX) 7293

Regular price $8.33 USD
Regular price Sale price $8.33 USD
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Iridium IX Spark Plug 7293 by NGK. Check the part number and details below against what you are replacing. Ignition parts create and deliver the spark that lights the fuel in each cylinder.

Quick facts

  • Brand: NGK
  • Part type: Ignition part

Listed fitment

  • 1975 Buick Apollo SR, Base
  • 1976 Buick Century Indianapolis 500 Pace Car
  • 1975 Buick Century Luxus
  • 1975 - 1977 Buick Century Special, Custom, Base
  • 1976 - 1979 Buick Electra 225
  • 1980 - 1984 Buick Electra Estate Wagon
  • 1976 - 1984 Buick Electra Limited
  • 1978 - 1984 Buick Electra Park Avenue
  • 1976 - 1983 Buick Estate Wagon Base
  • 1976 - 1981 Buick LeSabre Base
  • 1976 - 1984 Buick LeSabre Custom
  • 1977 Buick LeSabre Custom Sport
  • 1979 - 1984 Buick LeSabre Limited
  • 1982 Buick LeSabre Limited Edition F/E
  • 1978 - 1981 Buick LeSabre Sport
  • 1975 - 1977 Buick Regal Base
  • 1976 - 1977 Buick Regal SR
  • 1976 - 1984 Buick Riviera Base
  • 1982 Buick Riviera Limited Edition
  • 1983 - 1984 Buick Riviera Luxury
  • 1978 Buick Riviera LXXV Anniversary Edition
  • 1979 - 1980 Buick Riviera S
  • 1976 Buick Riviera Sport, SR
  • 1981 - 1984 Buick Riviera T-Type
  • 1983 Buick Riviera XX Anniversary Edition
  • 1975 - 1976 Buick Skyhawk Base, S
  • 1976 - 1977 Buick Skylark S
  • 1975 - 1977 Buick Skylark SR, Base
  • 1979 - 1980 Cadillac Eldorado Biarritz, Base, Cabriolet
  • 1976 - 1980 Cadillac Seville Base
  • 1978 - 1980 Cadillac Seville Elegante
  • 1977 - 1978 Cadillac Seville Opera
  • 1973 - 1974 Oldsmobile 98 Base
  • 1975 - 1981 Oldsmobile 98 Luxury
  • 1973 - 1984 Oldsmobile 98 Regency
  • 1982 - 1984 Oldsmobile 98 Regency Brougham
  • 1973 - 1984 Oldsmobile Custom Cruiser Base
  • 1975 - 1976 Oldsmobile Custom Cruiser Panel
  • 1975 - 1977 Oldsmobile Cutlass 442, S
  • 1975 - 1980 Oldsmobile Cutlass Base
  • …and 56 more

Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

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NGK ignition part: what to know

Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.

Fitment notes

  • Specs, lead time and warranty come from NGK and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

What else to plan for

More for your car: Spark Plugs · All Spark Plugs · Batteries & electrical

Questions about ignition part

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From NGK. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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