🚀 Ignite Your Drive with NGK Spark Plugs!
The NGK #4589 Laser Iridium Spark Plugs (IFR6T11) come in a convenient 4-piece set, designed to enhance engine performance and fuel efficiency. With precision engineering and durable materials, these spark plugs are a must-have for any serious driver looking to optimize their vehicle's performance.
| Manufacturer | NGK |
| Brand | NGK |
| Model | FBA_4589 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3.31 x 0.94 x 3.32 inches |
| Item model number | FBA_4589 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FBA_4589 |
R**L
Worth the money for a tune up
Solved my sputtering engine. It was due for a tune up and upgraded spark plugs that’s performance quality.
J**I
Looks genuine.
Installed in a 2005 scion Tc Gapped at 0.044. Starts easy. Acceleration is responsive. No issues. Will purchase again.
S**E
Great Price
Excellent spark plugs at a great price. Quick shipping and good packaging. Will use this vendor again.I
B**D
The gap was pre-set and ready to install.
The gap was pre-set and ready to install making the install quick and easy. Good price as well.
D**X
Work well
These arrived undamaged and fast. They seem to work just fine and do their job. Price was actually cheaper than local places surprisingly.
A**S
Best plugs I've used.
Spend a few extra bucks and get these next time you do a tune-up. They better power/response than the platinums, which are slightly better than the standard plugs in my experience. Also it won't hurt to do some better plug wires at the same time even if they look okay. I get approximately 2 miles/gallon better fuel economy when comparing to standard plugs still in good condition. Some of that improvement could be related to the age of the older, standard plug, too. I suggest getting some anti-seize compound for the threads, and di-electric grease for the plug boot for longer life, and easier future maintenance.
R**L
Pay a little more now, save a lot more, long run
Excellent plugs. The NGK IX Iridiums are good too as are the Densos, but these will probably give you 40 to 60,000 more miles than the IX set. For me, that's 2 or 3 extra years that I don't have to go and pay some mechanic $150 to $200 to get under the hood of my Lexus and put new ones in. These and double platinum's are the only way to go, I think. Eye ball the gaps (chances are NGK got them 'just right' at the factory) or use a feeler gauge to measure if not sure--as the old style metal gap checkers can easily chip the iridium. Pay a little more up front, save a lot more in the long run. PS, if you're going to clean your injectors, or use a number of products that run through your engine to clean components therein, do it before you install new plugs to avoid the possibility it might 'funk up' a plug or two.
A**R
what I needed
What I needed
Trustpilot
2 months ago
3 weeks ago
