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8 Pack NGK Iridium IX Spark Plugs 2012-2014 Chevrolet Camaro 6.2L V8 - Picture 1 of 1

Spark Plug-Iridium IX NGK 3689

5.011 product ratings
YES AUTO PARTS (103447)
97.7% positive feedback
Price:
$77.90
Free shipping
Estimated delivery Mon, Oct 6 - Sat, Oct 11
Returns:
60 days returns. Seller pays for return shipping.
Condition:
New
GENUINE NGK SPARK PLUGS . Plugs feature a fine-wire Iridium center electrode and Nickel-alloy ground electrodes for maximum engine horsepower and torque. 8 Spark Plugs. We have more than 40 years of combined automotive experience.

About this product

Product Identifiers

BrandNGK
Manufacturer Part Number3689
eBay Product ID (ePID)75869282

Product Key Features

California Prop 65 WarningNickel

Additional Product Features

NotesDescription--Iridium IX Spark Plug
Sub TypeSpark Plug
Part TypeSecondary Ignition

All listings for this product

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New
NGK 3689 (TR6IX) Iridium IX Spark Plug For Cady Chevy Ford Lincoln Mercury Rover
item 1 NGK 3689 (TR6IX) Iridium IX Spark Plug For Cady Chevy Ford Lincoln Mercury Rover
$9.45
Free shipping
NGK Spark Plug (Iridium IX) (Pre-Gap 0.040) TR6IX (3689)
item 2 NGK Spark Plug (Iridium IX) (Pre-Gap 0.040) TR6IX (3689)
$9.45
Free shipping
Iridium IX Spark Plug NGK 3689 (TR6IX) For Cady Chevy Ford Lincoln Mercury Rover
item 3 Iridium IX Spark Plug NGK 3689 (TR6IX) For Cady Chevy Ford Lincoln Mercury Rover
$9.46
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1 NGK 3689 TR6IX Iridium IX Spark Plug
item 4 1 NGK 3689 TR6IX Iridium IX Spark Plug
$9.49
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Spark Plug NGK 1006 (1 Spark Plug Only)
item 5 Spark Plug NGK 1006 (1 Spark Plug Only)
$12.48
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1 NGK 3689 TR6IX Iridium IX Spark Plug
item 6 1 NGK 3689 TR6IX Iridium IX Spark Plug
$12.75
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Genuine NGK 3689 TR6IX Iridium IX Spark Plug Pre-Gap 0.040
item 7 Genuine NGK 3689 TR6IX Iridium IX Spark Plug Pre-Gap 0.040
$13.09
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NGK 3689 NGK Iridium IX Spark Plug
item 8 NGK 3689 NGK Iridium IX Spark Plug
$13.30
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Iridium Spark Plug NGK 3689
item 9 Iridium Spark Plug NGK 3689
$13.67
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Spark Plug-Iridium IX NGK 3689
item 10 Spark Plug-Iridium IX NGK 3689
$14.17
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Iridium Spark Plug NGK 3689
item 11 Iridium Spark Plug NGK 3689
$14.49
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NGK SPARK PLUGS 3689 TR6IX Spark Plugs For Racing use
item 12 NGK SPARK PLUGS 3689 TR6IX Spark Plugs For Racing use
$14.78
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item 13 Ngk Spark Plug P N 3689
$15.05
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Iridium IX Spark Plug NGK 3689 TR6IX Pre-Gap 0.040 in
item 14 Iridium IX Spark Plug NGK 3689 TR6IX Pre-Gap 0.040 in
$15.06
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NGK SPARK PLUGS 3689 TR6IX Spark Plugs For Racing use
item 15 NGK SPARK PLUGS 3689 TR6IX Spark Plugs For Racing use
$15.11
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Iridium Spark Plug NGK 3689
item 16 Iridium Spark Plug NGK 3689
$15.25
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Spark Plug-Iridium IX NGK 3689
item 17 Spark Plug-Iridium IX NGK 3689
$15.48
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Iridium Spark Plug NGK 3689
item 18 Iridium Spark Plug NGK 3689
$16.16
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Spark Plug-Iridium IX NGK 3689
item 19 Spark Plug-Iridium IX NGK 3689
$9.99
+$6.30 shipping
Spark Plug-Iridium IX NGK 3689
item 20 Spark Plug-Iridium IX NGK 3689
$9.99
+$6.30 shipping
Spark Plug-Iridium IX NGK 3689
item 21 Spark Plug-Iridium IX NGK 3689
$9.99
+$6.30 shipping
Spark Plug-Iridium IX NGK 3689
item 22 Spark Plug-Iridium IX NGK 3689
$16.50
Free shipping
Spark Plug-Iridium IX NGK 3689
item 23 Spark Plug-Iridium IX NGK 3689
$17.13
Free shipping
Spark Plug-Iridium IX NGK 3689
item 24 Spark Plug-Iridium IX NGK 3689
$17.16
Free shipping
NGK Spark Plug 3689 (EACH); Iridium IX TR6IX 14mm Copper Core, Tapered, HR 6
item 25 NGK Spark Plug 3689 (EACH); Iridium IX TR6IX 14mm Copper Core, Tapered, HR 6
$18.20
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Iridium Spark Plug NGK 3689
item 26 Iridium Spark Plug NGK 3689
$18.20
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Spark Plug-Iridium IX NGK 3689
item 27 Spark Plug-Iridium IX NGK 3689
$18.52
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One New NGK Iridium Resistor Spark Plug 3689 TR6IX for Ford & more
item 28 One New NGK Iridium Resistor Spark Plug 3689 TR6IX for Ford & more
$19.00
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1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
item 29 1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
$19.00
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Iridium Spark Plug NGK 3689
item 30 Iridium Spark Plug NGK 3689
$19.06
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Genuine NGK NGK Iridium IX Spark Plug 3689
item 31 Genuine NGK NGK Iridium IX Spark Plug 3689
$9.86
+$9.99 shipping
item 32 Genuine NGK NGK Iridium IX Spark Plug 3689
$10.05
+$9.99 shipping
Spark Plug-Iridium IX NGK 3689
item 33 Spark Plug-Iridium IX NGK 3689
$20.60
Free shipping
NGK SPARKPLUGS 3689
item 34 NGK SPARKPLUGS 3689
$20.84
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Spark Plug-Iridium IX NGK 3689
item 35 Spark Plug-Iridium IX NGK 3689
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2 pc NGK 3689 TR6IX Iridium IX Spark Plugs for XP103 T20ERR-U Q6RTP-11 fj
item 36 2 pc NGK 3689 TR6IX Iridium IX Spark Plugs for XP103 T20ERR-U Q6RTP-11 fj
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Iridium Spark Plug NGK 3689
item 37 Iridium Spark Plug NGK 3689
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NGK IX Iridium Spark Plug TR6IX 3689
item 38 NGK IX Iridium Spark Plug TR6IX 3689
$22.95
Free shipping
Spark Plug-Iridium IX NGK 3689
item 39 Spark Plug-Iridium IX NGK 3689
$23.25
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NGK 3689 Iridium IX Spark Plug
item 40 NGK 3689 Iridium IX Spark Plug
$25.13
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For Ford F-150 Heritage 2004 NGK 3689 Iridium IX Spark Plug
item 41 For Ford F-150 Heritage 2004 NGK 3689 Iridium IX Spark Plug
$25.15
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1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
item 42 1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
$25.90
Free shipping
1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
item 43 1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
$25.90
Free shipping
1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
item 44 1- NGK TR6IX SPARK PLUG IRIDIUM POWER (3689) MADE IN JAPAN
$25.90
Free shipping
item 45 Genuine NGK NGK Iridium IX Spark Plug 3689
$8.98
+$16.99 shipping
Ngk Spark Plugs 3689 Ngk Iridium Ix Spark Plug
item 46 Ngk Spark Plugs 3689 Ngk Iridium Ix Spark Plug
$26.17
Free shipping
2 Pack NGK Iridium IX Spark Plugs 3689 TR6IX 3689 TR6IX Tune Up Kit
item 47 2 Pack NGK Iridium IX Spark Plugs 3689 TR6IX 3689 TR6IX Tune Up Kit
$27.90
Free shipping
Iridium Spark Plug NGK 3689
item 48 Iridium Spark Plug NGK 3689
$15.12
+$12.95 shipping
NEW OEM X8 BOSCH 3689 Spark Plug- Platinum For Ford, Buick- NO BOX
item 49 NEW OEM X8 BOSCH 3689 Spark Plug- Platinum For Ford, Buick- NO BOX
$28.49
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2 Pack NGK Iridium IX Spark Plugs 3689 TR6IX 3689 TR6IX Tune Up Kit
item 50 2 Pack NGK Iridium IX Spark Plugs 3689 TR6IX 3689 TR6IX Tune Up Kit
$28.90
Free shipping
NGK Iridium IX Spark Plugs Stock Number 3689
item 51 NGK Iridium IX Spark Plugs Stock Number 3689
$25.00
+$3.91 shipping
Spark Plug-Iridium IX NGK 3689
item 52 Spark Plug-Iridium IX NGK 3689
$28.95
Free shipping
2 Pcs Iridium IX Spark Plugs NGK 3689 TR6IX 3689 TR6IX Tune Up Kit
item 53 2 Pcs Iridium IX Spark Plugs NGK 3689 TR6IX 3689 TR6IX Tune Up Kit
$30.68
Free shipping
Spark Plug-Iridium IX NGK 3689
item 54 Spark Plug-Iridium IX NGK 3689
$24.00
+$8.50 shipping
Spark Plug-Iridium IX NGK 3689
item 55 Spark Plug-Iridium IX NGK 3689
$11.35
+$21.52 shipping
Pack of 4 Genuine NGK 3689 TR6IX Iridium IX Spark Plug
item 56 Pack of 4 Genuine NGK 3689 TR6IX Iridium IX Spark Plug
$33.99
Free shipping
NGK 3689 IRIDIUM SPARK PLUGS TR6-IX 99-04 FORD SVT F150 LIGHTNING HARLEY COBRA 8
item 57 NGK 3689 IRIDIUM SPARK PLUGS TR6-IX 99-04 FORD SVT F150 LIGHTNING HARLEY COBRA 8
$40.97
Free shipping
NGK 3689 IRIDIUM SPARK PLUGS TR6-IX 99-04 FORD SVT F150 LIGHTNING HARLEY COBRA 8
item 58 NGK 3689 IRIDIUM SPARK PLUGS TR6-IX 99-04 FORD SVT F150 LIGHTNING HARLEY COBRA 8
$40.97
Free shipping
NGK 3689 IRIDIUM SPARK PLUGS TR6-IX 99-04 FORD SVT F150 LIGHTNING HARLEY COBRA 8
item 59 NGK 3689 IRIDIUM SPARK PLUGS TR6-IX 99-04 FORD SVT F150 LIGHTNING HARLEY COBRA 8
$40.99
Free shipping
listings for this product

Ratings and Reviews

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5.0
11 product ratings
  • 11 users rated this 5 out of 5 stars
  • 0 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
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by karlalar
    May 04, 2021

    Big jump in performance

    Always thought all spark plugs were basically the same until I tried these. Amazing difference in performance, idle, smoothness, etc.. in my 3.0L Volvo Penta. Cost a little more but well worth the money

    Verified purchase: YesCondition: New

  • by 99ssjerry
    Jul 18, 2025

    NGK Iridium Plugs

    Good plugs at a good price. Shipped quickly.

    Verified purchase: YesCondition: New

  • by card_collections_tcg
    Jul 21, 2019

    Ngk tr6ix

    Great plugs, all 8 work and my car is running better than ever.

    Verified purchase: YesCondition: New

  • by ggre4640
    Feb 04, 2022

    Questionable application

    Did not match my application

    Verified purchase: YesCondition: New

  • by gessusviolante
    Jul 28, 2020

    Good

    Verified purchase: YesCondition: New

  • by pinkyfishes
    Nov 13, 2019

    Wonderful plugs

    Car idles smoothly and like it should like it

    Verified purchase: YesCondition: New

  • by earpric3
    Aug 25, 2016

    TBSS

    My vehicle runs awesome

    Verified purchase: YesCondition: New

  • by donwa1708
    Mar 19, 2024

    ngk are the best

    just as advertised, and work perfectly

    Verified purchase: YesCondition: New

  • by knightf_0
    Oct 04, 2021

    Great plugs for ls4

    Buy and try!

    Verified purchase: YesCondition: New

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