Ignitions and Electrical› Ignition Components

NGK

NGK Iridium Spark Plug Box of 4 (LFR5AIX-11)

$22.37

SKU: N003 4469

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK 4469 is a fine wire spark plug designed with an iridium tip. It features a projected electrode and a resistor to help reduce radio frequency interference. This spark plug has a heat range of 5 and is rated for up to 50,000 miles of use.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNGK
Part NumberN003 4469

Videos

HEMI Spark Plug Install - Changing the 5.7 HEMI plugs - NGK Iridium

HEMI Spark Plug Install - Changing the 5.7 HEMI plugs - NGK Iridium
Top 5 Best Spark Plugs for 5 7 Hemi [Review 2026] - Mopar/Performance & Ngk Spark Plugs for 5 7 Hemi

Top 5 Best Spark Plugs for 5 7 Hemi [Review 2026] - Mopar/Performance & Ngk Spark Plugs for 5 7 Hemi
How Long do NGK Iridium Spark Plugs Last? - A 100k Mile Review

How Long do NGK Iridium Spark Plugs Last? - A 100k Mile Review
Fake NGK Iridium Spark Plugs | How To Test!!

Fake NGK Iridium Spark Plugs | How To Test!!
Fake vs Real NGK Spark Plugs

Fake vs Real NGK Spark Plugs
NGK standard vs iridium spark plugs #shorts #sparkplugs

NGK standard vs iridium spark plugs #shorts #sparkplugs
Fake NGK Spark Plugs #ngk #fakengk #fakesparkplug

Fake NGK Spark Plugs #ngk #fakengk #fakesparkplug
NGK Laser Iridium Spark Plugs (ILR5T11) Install / Replacing OEM Denso Plugs (Scion tC2 / tC2.5)

NGK Laser Iridium Spark Plugs (ILR5T11) Install / Replacing OEM Denso Plugs (Scion tC2 / tC2.5)

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy