Your Lexus SC300 will be happy to know that the search for the right Spark Plug products you’ve been looking for is over! Advance Auto Parts has 58 different Spark Plug for your vehicle, ready for shipping or in-store pick up. The best part is, our Lexus SC300 Spark Plug products start from as little as $2.99.
When it comes to your Lexus SC300, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Spark Plug product and part brands so you can shop with complete confidence. Some of our top Spark Plug product brands are NGK and Denso. We’re sure you will get the right product to keep that SC300 running for a long time.
We even have reviews of our OEM and aftermarket Spark Plug products to help you buy with confidence. Hear from other customers via the 13,734 reviews on parts for your Lexus SC300.
Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Spark Plug products for your SC300, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!
Use the fitment form at the top of the page to select your exact year and engine type for your Lexus SC300.
Submitted 2022-01-06
By OBIE
From plymouth na
original equipment
Bottom Line recommended
Submitted 2021-12-04
By Neida P
From Hadley, MA
This is the best quality one I found for my car that was also OEM/Denso! My car was shaking a lot and burning every ignition coil. I gave four new Denso Spark Plugs, four new Denso Coils, and changed out two wire terminal harness. Good as new!
Bottom Line recommended
Submitted 2021-09-08
By Brendon
From Undisclosed
After replacing my spark plugs, my engine def has a little more pep in it (as you can tell by the photo and the ones I replaced on the right!)
Bottom Line NULL
from $10.99
View ProductSubmitted 2021-11-04
By walter
From Undisclosed
Standard for this vehicle
Bottom Line NULL
Submitted 2021-11-02
By Cornelius
From Undisclosed
Seems to be working great.
Bottom Line NULL
Submitted 2021-11-02
By Suzetta
From Undisclosed
Worth the money!
Bottom Line NULL
from $10.79
View ProductSubmitted 2022-02-14
By Mike Allen
From Cedar rapids Iowa
Always use NGK plugs
Bottom Line recommended
Submitted 2022-01-04
By julian
From Manati, Puerto Rico
Used for power generator with Honda engine and Honda Lawnmower. Durability is a plus!!
Bottom Line recommended
Submitted 2021-12-25
By AFMAK
From Anderson, AK
I only buy NGK spark plugs for my recreational vehicles. They're great.
Bottom Line recommended
from $10.79
View ProductSubmitted 2021-12-26
By DoctorErik
From Chicago
Awesome customer service THANK YOU JOSH
Bottom Line recommended
Submitted 2021-08-10
By Pedro
From Undisclosed
tune-up for my 2003 Mitsubishi Montero Sport LS.
Bottom Line NULL
Submitted 2021-07-16
By Fernando
From Undisclosed
Great spark plugs
Bottom Line NULL
from $12.99
View ProductSubmitted 2021-10-21
By jordan
From Undisclosed
I alway appreciate the plastic/cardboard protectors on the plug to keep them from getting floor gapped.
Bottom Line NULL
Submitted 2021-10-16
By Christian
From Undisclosed
Great product so far.
Bottom Line NULL
Submitted 2021-09-22
By Demarcus
From Undisclosed
Great ????
Bottom Line NULL
from $4.79
View ProductSubmitted 2022-01-30
By G man
From Harwood heights IL
I would buy this product again. Best plugs in the market.
Bottom Line recommended
Submitted 2022-01-19
By Shaun
From Nashville, TN
Used them on my 2007 Toyota Prius.
Bottom Line recommended
Submitted 2021-12-16
By Giacobazzi
From MD
Better than going to the dealership!
Bottom Line recommended
from $10.99
View ProductSubmitted 2021-12-27
By Matt
From NJ
Fits perfectly in my 2005 Toyota sienna XLE limited.
Bottom Line recommended
Submitted 2021-07-29
By Bogdan
From Undisclosed
Already set for .44mm.... Went in easy with no issues. So far so good.
Bottom Line NULL
Submitted 2021-07-10
By Donald
From Undisclosed
Haven't used it yet Good price.
Bottom Line NULL
from $3.99
View ProductSubmitted 2021-08-30
By Art
From Undisclosed
I have been using these plugs for some time now, first in a 2005 Eclipse and now in a 1990 Miata. I have always found them to increase power as well as fuel efficiency. I highly recommend them.
Bottom Line NULL
Submitted 2021-08-01
By Jean
From Undisclosed
Best available spark plugs.
Bottom Line NULL
Submitted 2021-05-24
By William
From Undisclosed
came pre-gapped put in my 2004 Porsche and it fired right up!
Bottom Line NULL
from $11.79
View ProductSubmitted 2021-12-25
By Lenny ViDiViCi
From Baltimore, MD
33.3% gas mileage improvement on a 2003 Nissan Xterra with 240k on the odometer! OK, my math may be off, & it wasn't just this alone but along with MAF Cleaner, distributor cap, New air filter, fuel system treatment & synthetic oil change with filter. Previously the vehicle was using ¾ tank on a 90 mile round trip. Now it only uses ½ tank on the same trip.
Bottom Line recommended
Submitted 2021-11-26
By Helen
From Tampa, FL
I have always gotten great service from the staff
Bottom Line recommended
Submitted 2021-06-01
By Angel
From Undisclosed
Good quality and they work great on my 2004 toyota corolla.
Bottom Line NULL
from $4.99
View ProductSubmitted 2021-08-22
By Russell
From Undisclosed
I used the IK16 Iridium Power Spark Plug, to help get my car back on the road. After my check engine light came on, I went to the closest Advanced Auto Parts Shop for assistance. The staff was very professional & provided the information I needed to zero in on what caused the check engine light to come on. Once I got the code, I was able to determine what I should do to solve my problem. I purchased the IK16 Iridium Power Spark Plugs and now I'm back on the road. The IK16 Iridium Power Spark Plugs were very affordable & have worked great.
Bottom Line NULL
Submitted 2021-07-09
By Michael
From Undisclosed
Great value
Bottom Line NULL
Submitted 2021-05-29
By james
From Undisclosed
2008 Suzuki SX4 These dense plugs perform well And are long lasting
Bottom Line NULL
from $11.79
View ProductSubmitted 2022-02-14
By Eddie
From Scottsdale
Needed these for my '01 4Runner on short order for quick pickup at my local store and at a very good price. Thanks AAP!
Bottom Line recommended
Submitted 2022-02-04
By Pointman
From Arkansas
Iridium plugs are not the plug of choice here. Double ground conventional is manuf recommended to capture waste spark from Toyota 3.4. Got 260,000 mi on the last set and were in good shape so why switch?
Bottom Line recommended
Submitted 2021-07-25
By Benjamin
From Undisclosed
Sent wrong products and would not resend the correct one. Wouldn't even mail me the correct ones had to just get a refund. Waste of time.
Bottom Line NULL
from $5.49
View ProductSubmitted 2021-12-16
By Angel
From New Lennox
Easy to install and proper gap
Bottom Line recommended
Submitted 2021-07-27
By patrick
From Undisclosed
Good quality plugs that will suffice for those wanting cheaper alternative to duel ground recommended
Bottom Line NULL
Submitted 2021-05-09
By phenalda
From Undisclosed
Very perfect
Bottom Line NULL
from $4.49
View ProductSubmitted 2021-06-28
By Linda
From Undisclosed
makes the car run smoother and not rough and good price
Bottom Line NULL
Submitted 2021-05-03
By Austin
From Undisclosed
OEM. No issues.
Bottom Line NULL
Submitted 2021-04-24
By Russell
From Undisclosed
Great
Bottom Line NULL
from $7.99
View ProductSubmitted 2021-10-13
By Carl
From Undisclosed
Installed quickly and didn't require anti-seize due to the quality threads on NGK
Bottom Line NULL
Submitted 2021-09-30
By Clark Kent
From Bay Area, CA
NGK are good spark plugs. They can be found cheaper, but there are a lot counterfeit ones.
Bottom Line recommended
Submitted 2021-05-30
By Libbie
From Undisclosed
Product is great except for pricing.Internet total price different from pick up store total price and retail store attendant could not rectify.
Bottom Line NULL
from $12.29
View ProductSubmitted 2021-07-26
By Jay
From Undisclosed
i order six spark plug but when i check on box 4 is japan and 2is indonesia made but over all its ok
Bottom Line NULL
Submitted 2021-07-24
By Roman
From Undisclosed
Just replaced spark plugs on my vehicle.
Bottom Line NULL
Submitted 2021-04-04
By FRANCISCO
From Undisclosed
Good price and Quality.
Bottom Line NULL
from $5.29
View ProductSubmitted 2021-12-06
By Ciba
From Hartford , Wi
The only I don't like , is if a part isn't in stock you can't use your speed perks when ordering online . Aside from that I'm well pleased .
Bottom Line recommended
Submitted 2021-08-03
By Aaron
From Undisclosed
Good product. It was the oem stock part and was easy to remove the originals and just as easy installing these replacement oem parts.
Bottom Line NULL
Submitted 2021-07-27
By Tan
From Undisclosed
perfect part.
Bottom Line NULL
from $4.49
View ProductSubmitted 2021-05-15
By Jason
From Undisclosed
Not pre-gapped like the Advance Auto guy said. We'll see how they hold up.
Bottom Line NULL
Submitted 2020-10-01
By Richard
From Undisclosed
Very good product
Bottom Line NULL
Submitted 2020-09-22
By David
From Undisclosed
Great replacement part
Bottom Line NULL
from $9.99
View ProductSubmitted 2021-07-27
By James
From Undisclosed
Nice plugs all gaps were good ! Good price
Bottom Line NULL
Submitted 2020-11-20
By Jason
From Undisclosed
Good product
Bottom Line NULL
Submitted 2020-09-22
By Kell
From South Carolina
Best ones I've brought so far.
Bottom Line recommended
from $5.29
View ProductSubmitted 2021-03-28
By Robert
From Undisclosed
These Lexus/Toyota OE plugs that fit 97-98 Lexus LS400. If you have 95-97 model, you will need to get PK20R8.
Bottom Line NULL
Submitted 2020-04-12
By Thomas
From Undisclosed
I'm using the spark plugs in my 1993 Lexus SC400. Previously, about 140,000 miles ago, I used the DENSO Iridium version of the same spark plug. They still had the 0.043 gap as when they were installed. The owners manual called out the DENSO Platinum plugs, so I purchased them. The new spark plugs are installed and working great.
Bottom Line NULL
Submitted 2017-09-09
By ramon
From undisclosed
good
Bottom Line NULL
from $9.49
View ProductSubmitted 2021-09-13
By Charles
From Undisclosed
Wasn't OEM but hey, a spark is a spa
Bottom Line NULL
Submitted 2020-11-13
By kalin
From Undisclosed
Very good
Bottom Line NULL
Submitted 2018-08-19
By Erik
From Undisclosed
These are good spark plugs!
Bottom Line NULL
from $8.49
View ProductSubmitted 2017-04-09
By Blake
From undisclosed
Pregapped and ready to go, wifes Jeep does not stumble anymore
Bottom Line NULL
Submitted 2009-11-14
By Lloyd530i
From new jersey
This is the best my BMW 530i has ever performed, With these Champion Iridiums.
Bottom Line recommended
from $8.49
View ProductSubmitted 2022-02-02
By Dillman
From Portland,OR
Can feel the difference in performance in my Corolla. Best you would want in a stock engine. Won't need to change these for another 80k.
Bottom Line recommended
Submitted 2022-01-26
By SalCal
From Katy TX
Let me start off by saying I plug the car into the website down to the T. Make model engine size and all. The plugs them self seem to be of good quality. A few things to note. All of the plugs were opened and the boxes were smashed. When I asked the employee about it, another older employee jumped in and said aggressively they are brand new!! So I took them home against my better judgment and when I went to install them they were the wrong plugs. However, it was the website that gave the wrong plugs not the employee's. The plugs were for a 2017 Toyota Corolla LE
Bottom Line NULL
Submitted 2020-09-10
By Geoff
From Undisclosed
These spark plugs have worked well so far.
Bottom Line NULL
from $9.79
View ProductSubmitted 2019-08-14
By Joan
From Undisclosed
Great product, my car runs smooth now with new denso wire set and these plugs.
Bottom Line NULL
Submitted 2019-06-19
By Jeannine
From Undisclosed
Perfect replacement.
Bottom Line NULL
Submitted 2019-05-26
By Emilio
From Undisclosed
OK, can not tell performance because some time working is necessary
Bottom Line NULL
from $7.29
View ProductSubmitted 2020-01-04
By Bruce
From Undisclosed
These basic plugs replaced the fancy OEM iridium plugs still in this low mileage car for its 20 year life, but that sat the last 8 years with hardly any usage AFAIK. Price is right, the installation was simple & the car seems peppier. I don't know about the mpg, but I expect it will be fine.
Bottom Line NULL
from $4.29
View ProductSubmitted 2020-04-18
By Bryan
From Undisclosed
Fit and work fine. No more missing
Bottom Line NULL
Submitted 2020-03-01
By Chima
From Undisclosed
Just buy others ones not worth the price. Pay for quality.
Bottom Line NULL
Submitted 2020-02-21
By David
From Undisclosed
come pre-gapped , car went from junk to running like new
Bottom Line NULL
from $4.49
View Product