Picture 1 of 3

Stock photo

NGK Iridium IX Spark Plug box 4 (LTR6IX-11) FOR 2013-16 Ford Taurus - Picture 1 of 3

NGK Iridium IX Spark Plug box 4 (LTR6IX-11) FOR 2013-16 Ford Taurus - Picture 2 of 3

NGK Iridium IX Spark Plug box 4 (LTR6IX-11) FOR 2013-16 Ford Taurus - Picture 3 of 3

Spark Plug-Iridium IX NGK 6509

4.840 product ratings

StreetFX USA (396)

100% positive feedback

Price:

$65.18

Free shipping

Estimated delivery Wed, Dec 10 - Sat, Dec 13

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11). Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™.

Ratings and Reviews

Learn more

4.8

40 product ratings

37 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 34 reviews

by 5dollar5star
Aug 02, 2025Top favorable review
Arrived on time with a gift of 4 extra p...
Arrived on time with a gift of 4 extra pieces. I installed them and they work great. Thank you to this wonderful store.
Verified purchase: YesCondition: New
by rutri-jo-eqivb2qe
Mar 24, 2020Top critical review
Horrible
No. They were put on my truck Sunday and I drove 70 miles for vacation and the truck mis fired the whole way. My mechanic had to come with new spark plugs of a different brand.
Verified purchase: YesCondition: New
by izombie_50
Jul 01, 2025
These plugs came factory sealed and new ...
These plugs came factory sealed and new as described. Worked perfect in my V6 Camaro!
Verified purchase: YesCondition: New
by witchywoman01
Oct 02, 2025
Great parts
Great parts
Verified purchase: YesCondition: New
by townsendtre2012
Sep 10, 2019
Great spark plus!!!!!! Worth the money
I installed them in my Cadillac CTS Performance 3.6l coupe. I can honestly say that there Performance and combustion is great
Verified purchase: YesCondition: New
by forme11
Apr 07, 2021
Great product
I get great gas mileage, and the car runs great
Verified purchase: YesCondition: New
by altheman741
Jan 04, 2022
fix my missing
best spark plugs for my 2016 gmc canyon i ever Purchased i would everyone to have set
Verified purchase: YesCondition: New
by war_071
Jul 08, 2025
Great spark plugs and a great price👍
Great spark plugs and a great price👍
Verified purchase: YesCondition: New
by 496zeeee
Nov 23, 2020
NGK plugs
NGK spark plugs are always a good choice.
Verified purchase: YesCondition: New
by bscottjr705
Jan 08, 2020
NGK Part
Original Part A+++++
Verified purchase: YesCondition: New