1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site
    Quick Links: Oem seat covers Hawk Brake Pads LTS .665 vs .685 Thickness New Headlights for 2010 Exhaust gasket part numbers Need help with new tie rods Advice requested: TEMPORARY ladder rack that works with TONNEAU

Spark plugs 2008 Taco 4.0L

Discussion in '2nd Gen. Tacomas (2005-2015)' started by kilroy2963, Mar 17, 2023.

Page 4 of 4
  1. Oct 25, 2024 at 4:28 PM
    #61
    XSplicer62

    #61
    XSplicer62 Well-Known Member

    Joined:
    Nov 28, 2019
    Member:
    #311979
    Messages:
    420
    Gender:
    Male
    First Name:
    Mike
    Jefferson State
    Vehicle:
    2005 Tacoma DC TRD OffRoad
    The page you posted clearly says iridium plugs for 4-cylinder Tacomas.
    If you have a V6, it uses copper plugs.
     
    XSplicer62, Oct 25, 2024
    #61
    Wajical[QUOTED] and kilroy2963[OP] like this.
  2. Oct 25, 2024 at 6:48 PM
    #62
    Wajical

    #62
    Wajical KEØWAJ

    Joined:
    Jun 2, 2018
    Member:
    #255313
    Messages:
    33
    Gender:
    Male
    Colorado
    Vehicle:
    2008 Tacoma, Silver Streak Mica, Double Cab, SR5 Base
    Pop a lock tailgate Stereo head unit w/ CarPlay Refinished headlights Phone and radio mounts
    I saw that, and trust you guys. Just want to get this right. Appreciate the wisdom friends.
     
    Wajical, Oct 25, 2024
    #62
    Pibbles99 likes this.
  3. Oct 25, 2024 at 6:55 PM
    #63
    Pibbles99

    #63
    Pibbles99 One more cast

    Joined:
    Nov 3, 2015
    Member:
    #168608
    Messages:
    5,100
    Gender:
    Male
    First Name:
    Brian
    Southern NH
    Vehicle:
    21 OR dbl cab
    I have a new ( to me) truck. I’m pretty sure the manual to my old truck (‘08 4.0) gave me two options for the plug specs. NGK and Denso
     
    Pibbles99, Oct 25, 2024
    #63
  4. Oct 25, 2024 at 7:04 PM
    #64
    XSplicer62

    #64
    XSplicer62 Well-Known Member

    Joined:
    Nov 28, 2019
    Member:
    #311979
    Messages:
    420
    Gender:
    Male
    First Name:
    Mike
    Jefferson State
    Vehicle:
    2005 Tacoma DC TRD OffRoad
    Correct -- and most (if not all) 4.0L Tacomas left the factory with Densos in one cylinder bank and NGKs in the other. Either is fine as replacements, though more owners seem to prefer Densos.
     
    XSplicer62, Oct 25, 2024
    #64
Page 4 of 4

Products Discussed in

Toyota Genuine Spark Plug
$8.01
Denso (4704) IKH20TT Iridium TT Spark Plug, (Pack of 1)
$7.96
DENSO ---SK20HR11---- IRIDIUM PLATINUM power pack Spark Plugs -- # 3421 ----- 6 PCS NEW
$56.76
NGK (4904) ILFR6T11 Laser Iridium Spark Plug, Pack of 1
$11.25
To Top