16 mm Hex Size; (3) Ground Electrodes; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip, Multi-Electrode Configuration
Electrode Tip Material
Iridium Electrode Tip
Quantity Sold
Sold Individually
Warranty
1-year Denso limited Warranty
Prop 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Promotions
Fuel Saver
Electrode Core Material
Nickel
Gap Size
1.0 mm
Heat Range
20
Product Fit
Direct Fit
Reach
26.5 in. Reach
Recommended Use
OE Replacement
Series
Iridium TT Series
Thread Size
14 mm Thread Size
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
Not satisfied with your purchase? We offer returns for most items within 30 days of delivery for a refund. Check out our Return Policy for more details.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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Denso®Spark Plug, Sold Individually, Iridium Tt Series
1 Star
0
2 Star
0
3 Star
0
4 Star
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5 Star
100
That's My Speed!Spark Plug, Sold Individually, Iridium Tt Series
5.0/5
Arrived on time, in great condition, and exactly what I purchased. I will definitely make <a href="http://Carparts.com" target="_blank">Carparts.com</a> my go-to parts center!
AG
Posted by Alexander G. / Thu, Jun 25
Great OEM plugsSpark Plug, Sold Individually, Iridium Tt Series
5.0/5
Great service. Better prices than the brand car dealer part center. OEM spark plugs. They work great. Smooth engine operation from the first start.
AA
Posted by Amilcar A. / Fri, May 22
Spark plugsSpark Plug, Sold Individually, Iridium Tt Series
5.0/5
Great service and delivery.
GS
Posted by Gregory S. / Sat, May 02
Spark Plug, Sold Individually, Iridium Tt Series
5.0/5
I ordered Denso spark plugs for 2006 Lexus GS 300. Parts came neatly wrapped and and fit exactly as described. Parts arrived within a few days after ordering them.
Also ordered a set of coil packs for the lexus. Price was reasonable and customer service was outstanding. I say this because I called Carparts about a damaged ignition coil. They sent me a new coil which completed the job. I will use Carparts again because product quality is good and customer service for me is really important.
Thanks again,
LH
LH
Posted by Lonney H. / Wed, Jan 21
Great to deal withSpark Plug, Sold Individually, Iridium Tt Series
5.0/5
Arrived on time and performed great!
RB
Posted by Roy B. / Tue, Jan 07
Showing 1 - 5 of 7 Reviews
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Question: I need six of these sparks plug?Victor P. / Jun 29, 2025 / 2011 Lexus IS FSpark Plug, Sold Individually, Iridium Tt Series
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WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
