Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S. and to Alaska, Hawaii and Puerto Rico

Free Shipping Policy
Self-Service
Returns

Doesn't fit? Don't love it?

Return any unused item within 90 days for a full refund.

Start a Return
Read our full Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

We have updated our Privacy Policy. Please click here to review the updates.Accept
NGK Spark Plugs

NGK Spark Plugs - Iridium IX

Item: P376554
22 Read 22 Reviews 27 Q&As Write a Review
$10.95$54.95
Price depends on product options. Make a selection to update price.
Rebate Available! View Details

Product Details

NGK Iridium IX Spark Plugs

Features:

  • Iridium alloy has an extremely high melting point
  • Iridium electrode is 25% smaller than a platinum electrode, and is 1/4 the size of a conventional nickel electrode
  • Fine wire center electrode ensures high durability and a consistently stable spark
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • Corrugated ribs prevent flashover
  • Metal shell plating has enhanced anti-corrosion qualities
  • Copper core promotes heat removal
  • Triple seals prevent leakage
  • Sold individually
Product Style RevZilla Item # MFR. Product # Availability
Product Style BKR7EIX RevZilla Item #1212357 MFR. Product #2667 AvailabilityIn Stock: Ships within 24 hours
Product Style BPR5EIX11 RevZilla Item #1212351 MFR. Product #2115 AvailabilityIn Stock: Ships within 24 hours
Product Style BPR6EIX11 RevZilla Item #1212352 MFR. Product #3903 AvailabilityIn Stock: Ships within 24 hours
Product Style BPR6HIX RevZilla Item #1212353 MFR. Product #4085 AvailabilityIn Stock: Ships within 24 hours
Product Style BPR7EIX RevZilla Item #1212354 MFR. Product #4055 AvailabilityIn Stock: Ships within 24 hours
Product Style BPR7HIX RevZilla Item #1212355 MFR. Product #5944 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment
Product Style BR10ECMIX RevZilla Item #1212372 MFR. Product #3006 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style BR10EIX RevZilla Item #1212373 MFR. Product #6801 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style BR6HIX RevZilla Item #1212358 MFR. Product #3419 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style BR7EIX RevZilla Item #1212359 MFR. Product #6664 AvailabilityIn Stock: Ships within 24 hours
Product Style BR7HIX RevZilla Item #1212360 MFR. Product #7067 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment
Product Style BR8ECMIX RevZilla Item #1212367 MFR. Product #3520 AvailabilityIn Stock: Ships within 24 hours
Product Style BR8EIX RevZilla Item #1212361 MFR. Product #5044 AvailabilityIn Stock: Ships within 24 hours
Product Style BR8EIXSOLID RevZilla Item #1212362 MFR. Product #6747 AvailabilityIn Stock: Requires 2-4 business days of lead time prior to shipment
Product Style BR8HIX RevZilla Item #1212363 MFR. Product #7001 AvailabilityIn Stock: Ships within 24 hours
Product Style BR9ECMIX RevZilla Item #1212368 MFR. Product #2707 AvailabilityIn Stock: Ships within 24 hours
Product Style BR9EIX RevZilla Item #1212369 MFR. Product #3981 AvailabilityIn Stock: Ships within 24 hours
Product Style BR9EIXSOLID RevZilla Item #1212370 MFR. Product #3089 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style BR9HIX RevZilla Item #1212371 MFR. Product #5687 AvailabilityIn Stock: Ships within 24 hours
Product Style CPR8EAI-X9 RevZilla Item #1814702 MFR. Product #95134 AvailabilityOut of Stock
Product Style CR10EIX RevZilla Item #982424 MFR. Product #6482 AvailabilityIn Stock: Ships within 24 hours
Product Style CR8EHIX9 RevZilla Item #1212399 MFR. Product #3797 AvailabilityIn Stock: Ships within 24 hours
Product Style CR8EIA-10 RevZilla Item #1212375 MFR. Product #4708 AvailabilityIn Stock: Ships within 24 hours
Product Style CR8EIB-10 RevZilla Item #1212381 MFR. Product #4948 AvailabilityIn Stock: Ships within 24 hours
Product Style CR8EIX RevZilla Item #1212400 MFR. Product #4218 AvailabilityIn Stock: Ships within 24 hours
Product Style CR9EHIX9 RevZilla Item #1212401 MFR. Product #6216 AvailabilityIn Stock: Ships within 24 hours
Product Style CR9EIA-9 RevZilla Item #1020764 MFR. Product #6289/N6289 AvailabilityIn Stock: Ships within 24 hours
Product Style CR9EIX RevZilla Item #1212402 MFR. Product #3521 AvailabilityIn Stock: Ships within 24 hours
Product Style DCPR7EIX RevZilla Item #1440005 MFR. Product #6046 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style DCPR8EIX RevZilla Item #1212382 MFR. Product #6546 AvailabilityIn Stock: Ships within 24 hours
Product Style DIMR8A10 RevZilla Item #1212383 MFR. Product #5066 AvailabilityOut of Stock
Product Style DPR7EIX9 RevZilla Item #1212403 MFR. Product #7803 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style DPR8EIX9 RevZilla Item #1212404 MFR. Product #2202 AvailabilityIn Stock: Ships within 24 hours
Product Style DPR9EIX9 RevZilla Item #1212405 MFR. Product #5545 AvailabilityIn Stock: Ships within 24 hours
Product Style DR7EIX RevZilla Item #1212377 MFR. Product #5686 AvailabilityIn Stock: Ships within 24 hours
Product Style DR8EIX RevZilla Item #1212406 MFR. Product #6681 AvailabilityIn Stock: Ships within 24 hours
Product Style DR9EIX RevZilla Item #1212407 MFR. Product #4772 AvailabilityIn Stock: Ships within 24 hours
Product Style IFR8H11 Platinum RevZilla Item #1212408 MFR. Product #5068 AvailabilityIn Stock: Ships within 24 hours
Product Style IMR8C-9H Platinum RevZilla Item #1212378 MFR. Product #3653/N3653 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style LKAR8AI-9 RevZilla Item #1212385 MFR. Product #6706 AvailabilityIn Stock: Ships within 24 hours
Product Style LKAR9BI-10 RevZilla Item #1298108 MFR. Product #95371 AvailabilityIn Stock: Ships within 24 hours
Product Style LMAR7DI-10 RevZilla Item #1298109 MFR. Product #96956 AvailabilityIn Stock: Ships within 24 hours
Product Style LMAR9AI-8 RevZilla Item #1212386 MFR. Product #97225 AvailabilityIn Stock: Ships within 24 hours
Product Style R0409B-8 Racing RevZilla Item #1212380 MFR. Product #7791 AvailabilityIn Stock: Requires 1-2 business days of lead time prior to shipment
Product Style R0451B-8 Racing RevZilla Item #1212384 MFR. Product #9356 AvailabilityIn Stock: Ships within 24 hours
Product Style R7435-10 Racing RevZilla Item #1212379 MFR. Product #R7435-10 AvailabilityIn Stock: Ships within 24 hours
Product Style SILMAR8A9S RevZilla Item #1814701 MFR. Product #90992 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment
Product Style SILMAR9A9S RevZilla Item #1212376 MFR. Product #6213 AvailabilityIn Stock: Ships within 24 hours
Product Style SILMAR9B9 RevZilla Item #1301679 MFR. Product #95399 AvailabilityOut of Stock
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.

NGK Spark Plugs - Iridium IX Resources

Product Description
Part Numbers
Fitment
Resources
22 Customer Reviews
225/5
27 Questions & 10 Answers

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.