Toyota Avalon Spark Plug

Your Toyota Avalon is an industry leader, thanks to its tech-forward design and performance-enhanced engine. Replace all of your factory parts with AutoZone's quality performance auto parts and spark plugs for Toyota Avalon and enhance your vehicle's persona and performance even more.

With all of the innovative features that your Toyota Avalon has, it's easy to see why you may have overlooked a few maintenance issues during your repair visits. Spark plugs are a part of the lifeline your vehicle needs to start and sustain its performance. If your spark plug gets too hot, it could ignite the fuel before the spark fires, so it's important to choose the right spark plug for your make and model by browsing AutoZone's wide selection. Order your replacement Toyota Avalon spark plug set today and prevent your vehicle's performance and longevity from suffering. Benefit from home shipping when you shop online with AutoZone.

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      Toyota Avalon Spark Plug Comparison Chart

      YearOE MetalGapAmount Required
      2022
      Iridium
      -
      4
      6
      2021
      Iridium
      -
      4
      6
      2020
      Iridium
      -
      4
      6
      2019
      Iridium
      -
      4
      6
      2018
      Iridium
      -
      4
      6
      2017
      Iridium
      -
      4
      6
      2016
      Iridium
      -
      4
      6
      2015
      Iridium
      -
      4
      6
      2014
      Iridium
      -
      4
      6
      2013
      Iridium
      -
      4
      6
      2012
      Iridium
      0.044
      6
      2011
      Iridium
      0.044
      6
      2010
      Iridium
      0.044
      6
      2009
      Iridium
      0.044
      6
      2008
      Iridium
      0.044
      6
      2007
      Iridium
      0.044
      6
      2006
      Iridium
      0.044
      6
      2005
      Iridium
      0.044
      6
      2004
      Iridium
      0.044
      6
      2003
      Iridium
      0.044
      6
      2002
      Iridium
      0.044
      6
      2001
      Iridium
      0.044
      6
      2000
      Iridium
      0.044
      6
      *Varies based on submodel and engine type

      Customer

      Reviews

      Reviews for


      OEM Iridium Spark Plugs

      Stephen

      in a month

      Used these to replace the Bosch plugs that were in my 2001 Toyota Avalon 6cyl. I had a tune-up at my local service station @100,000 miles many, many years ago and unbeknownst to me they used these incorrect plugs, it just never seemed to run smoothly. This time I did the tune-up myself and used these original OEM Denso Iridium Spark Plugs #3297. The car now has 150,000 and now it runs much smoother that it ever did before and it has quite a bit more pep as well. Very happy with these plugs!

      What kind of vehicle do you drive? 2001 Toyota Avalon

      Used these to replace the Bosch plugs that were in my 2001 Toyota Avalon 6cyl. I had a tune-up at my local service station @100,000 miles many, many years ago and unbeknownst to me they used these incorrect plugs, it just never seemed to run smoothly. This time I did the tune-up myself and used these original OEM Denso Iridium Spark Plugs #3297. The car now has 150,000 and now it runs much smoother that it ever did before and it has quite a bit more pep as well. Very happy with these plugs!

      What kind of vehicle do you drive? 2001 Toyota Avalon

      Reviews for


      NGK platinum plugs 3452

      Paul

      in 3 months

      My car needed a tune up so I bought these plugs & now my car starts & drives 100% better

      What kind of vehicle do you drive? 98 Toyota Avalon

      My car needed a tune up so I bought these plugs & now my car starts & drives 100% better

      What kind of vehicle do you drive? 98 Toyota Avalon

      Reviews for


      NGK IX Iridium Spark Plug 3764

      Larry Prendiz

      in a year

      Are use this spark work for my 2000 Toyota Avalon. It was running sluggish so I bought a spark plug and it’s running great now.

      What kind of vehicle do you drive? 2000 Toyota Avalon

      Are use this spark work for my 2000 Toyota Avalon. It was running sluggish so I bought a spark plug and it’s running great now.

      What kind of vehicle do you drive? 2000 Toyota Avalon