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2010
Toyota
Tundra

Spark Plug-Eng Code: B5254T4 DENSO 3421

3Y'coas-performanceparts (286)
98.1% positive feedback
Price:
$72.60
+ $9.50 shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
TOYOTA TUNDRA 2005-2017. Spark Plugs Provide Superior Ignitability And Long Service Life. Fine Wire Iridium Tipped Center Electrode And Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency And Lower Emissions.

About this product

Product Identifiers

BrandDENSO
Manufacturer Part Number3421
eBay Product ID (ePID)75751183

Product Key Features

TypeSuspension, Springs and Related Components
California Prop 65 WarningNickel

Additional Product Features

NotesDescription--Iridium Long Life Spark Plug
Sub TypeCoil Spring

All listings for this product

Buy It Nowselected
New

Ratings and Reviews

4.9
50 product ratings
  • 48 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Great Plugs

    Designed to fit my vehicle, easy to install, and, being iridium, should work perfectly for 100,000 miles or more. Denso quality is well known, and is what Toyota installs in my vehicle at the factory.

    Verified purchase: YesCondition: New

  • Iridium is the way to go

    Great quality. Not sure why Toyota uses regular steel plugs. look at my Toyota installed plugs after only 30K miles, all burned down. The Iridium are rated at 100K miles.

    Verified purchase: YesCondition: New

  • OEM replacement

    Checked with trusted service tech and these plugs were recommended. Easy replacement. Would recommend for DIY enthusi asts.

    Verified purchase: YesCondition: New

  • Nice set of OEM plugs for our Lexus

    Exact match. Install with no problem. Thank you.

    Verified purchase: YesCondition: New

  • denso spark plugs

    Excellent product, I will definitely recommend to my friends too

    Verified purchase: YesCondition: New

  • good product

    is good product and fits good in the truck

    Verified purchase: YesCondition: New

  • works well in my 07 Toyota tundra

    Just as described. Great deal

    Verified purchase: YesCondition: New

  • Works great. Good price. Plugs are dense.

    Verified purchase: YesCondition: New

  • good value

    Delivered on schedule and appears to be genuine toyota plugs.

    Verified purchase: YesCondition: New

  • Denso Iridium awesome

    Japan made great quality

    Verified purchase: YesCondition: New