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⚡ Ignite your drive with NGK Iridium IX – where power meets precision!
The NGK 4469 Iridium IX Spark Plugs (6 Pack) deliver a high-performance upgrade featuring a fine-wire iridium center electrode and nickel-alloy ground electrode for maximum engine efficiency and torque. Designed specifically for fuel-injected and turbocharged engines, these plugs offer a precision laser-cut electrode and a long-lasting lifespan of up to 50,000 miles. Compatible with a wide range of popular vehicles, they ensure OEM-level fitment and reliable ignition performance, making them the go-to choice for drivers seeking durability and enhanced throttle response.
| ASIN | B00330AMYS |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #87,191 in Automotive ( See Top 100 in Automotive ) #606 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,952) |
| Date First Available | January 6, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 4469 |
| Manufacturer | NGK |
| Manufacturer Part Number | 4469 LFR5AIX-11 |
| Model | 6 pack NGK Iridium IX 4469 Spark Plug |
| Position | Front, Rear |
| Product Dimensions | 3.7 x 0.94 x 4.98 inches |
| Thread Size | 14mm-1.25mm |
| Top Material Type | Nickel |
| UPC | 087295644690 087295044698 |
| Vehicle Service Type | Car, Truck |
J**N
Reliable long-life plugs for my 2013 Xterra
I installed this 6 pack of NGK Iridium IX LFR5AIX-11 plugs in my 2013 Xterra a few years ago and they have been working great ever since. The truck starts quickly, idles smoother, and the throttle response feels more consistent than it did with the worn factory plugs. The plugs arrived well packaged and all looked clean and correctly made. I still checked the gap on each one before install and torqued them to spec. Since then I have had no misfires, no check engine lights, and no weird cold start issues. For the price, the durability has been the best part. I do a mix of city driving and highway trips and they have held up without any drama. If your vehicle calls for this exact plug, I would buy them again. Just make sure you confirm fitment for your engine before ordering.
P**D
Very good quality!
Good quality sparks plugs. Now they have more than two years and 20'000miles, no problems at all. They still looks brand new. Very happy!
C**N
good price
good price and work great
B**.
Buy them
These are the real deal and you can’t beat the price.
D**G
Works fine
So far so good
C**L
They fit
Great buy and the real deal, not fakes.
B**E
Real NGK Iridium.
First I would like to thank the seller for selling real NGK Iridium spark plugs. Thank you. I just bought a set from ebay that were fakes and these are legit! The real ones metal and threads look like stainless steel while the fakes look blue! There are several ways to tell the difference but that is plain and clear. I would not hesitate buying these plugs.
M**B
Pre-gapped
They work great perfect fit they also come already pre gapped.
D**.
Excelente producto mi camioneta funciona muy bien
S**V
I noticed a slight vibration on idle, which became pronounced when I turned on the AC. There was an oil leak on the plugs due to the seal on the valve cover going bad. I had to change the valve covers (Left, right), and plug these in; the car runs smooth. Will update in a couple of months if there's any change in the performance.
W**H
Quick delivery with FEDEX, product as described.
S**N
Pre- gap spark plugs. Fits and work well. Been using this brend for ever. Will buy again.
M**M
Perfectas, estas bujías son de una calidad increíble. Las recomiendo 100 %.
Trustpilot
2 months ago
1 month ago