Rock Auto Closeout NGK 7401

Discussion in 'Parts for sale' started by gokitty, Feb 26, 2020.

  1. gokitty

    gokitty Platinum Level Contributor

    Rock Auto has NGK 7401 iridium sparkplugs on closeout. $3.43 each
     
    gokitty, Feb 26, 2020
    #1
  2. BuickV8Mike

    BuickV8Mike SD Buick Fan

    Japanese plugs in a Buick. Is that sac religious?
     
    BuickV8Mike, Feb 26, 2020
    #2
  3. STAGE III

    STAGE III Lost Experimental 455-4 Bolt Main Block.

    I don’t even know what an iridium spark plug is....sounds nuclear er sumthin:D
     
    STAGE III, Feb 26, 2020
    #3
  4. Bens99gtp

    Bens99gtp Well-Known Member

    I run ngk in my race motor, no issues at all. I run stk 7173, 2 dollar plug so not tons to replace often if needed
     
    Bens99gtp, Feb 26, 2020
    #4
  5. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    I have run NGK plugs in my GS for about 15 years, first the UR-5 when I had iron heads, now FR-5 in my aluminum heads. They are excellent plugs.
     
    LARRY70GS, Feb 26, 2020
    #5
    Kingfish likes this.

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