NGK (4589) IFR6T-11 Laser Iridium Spark Plug, Pack of 1

Analyzed on

335Total Reviews

Spark Plugs

C

Company Review Grade:

NGK

837 Total Products

NGK (4589) IFR6T-11 Laser Iridium Spark Plug, Pack of 1

Analyzed on

Sold by NGK

B

Fakespot review grade

B

This analysis is outdated. Please reanalyze.

Ask Fakespot Chat questions about this productAlpha

Initializing Fakespot Chat

System error,

Loading suggested questions

Suggested Questions

No suggested questions were found

Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

Update Pros and Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Just installed them today. Ngk is a good brand don't get me wrong.

Dang---these iridum plugs last forever. The correct plug. Exact spark plug my local dealer uses at less than half the price.

Cons

This whole post is a deceiving. Do not trust amazon fitment. They do not!

Was this feature helpful?

Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Quality product fits fine for my car !

Buy good parts for your engine and it will run smooth for a long, long time.

My 2005 highlander v6 takes over 4 hours to install the rear 3 so there is no way i am not going to put in new ones.

All of the plugs were correctly gapped at 0.

Price

Exact spark plug my local dealer uses at less than half the price!

Not a big deal, just had to press them down a little.

Shipping

I almost got 34 mpg on a 1400 roundtrip, fully loaded, using cruise control.

They were shipped individually in a box with 5qts of oil and a heavy oil filter.

Only thing that upset me was how they were shipped.

Update: well amazon is great as usual and corrected issue sent a new set next day and was correct this time.

Competitiveness

Added a lot of power to lexus boat engine .

The best thing is that lexus rates them for 90,000 miles.

These or the densos are the ones you want for gs430.

Overview

How are reviewers describing this item?
good, great, best, fit and quality.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 80% high quality reviews are present.

This product had a total of 335 reviews as of our last analysis date on Apr 30 2024.