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6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 1 of 7
6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 2 of 7
6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 3 of 7
6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 4 of 7
6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 5 of 7
6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 6 of 7
6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L - Picture 7 of 7
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6 Pcs Iridium TT Spark Plugs Denso for 1986-1987 BUICK SOMERV6-3.0L

YesAutoParts2
(3103)
Seller's other items
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US $64.59
ApproximatelyC $89.08
Condition:
New
Compatibility:
More than 10 available
Breathe easy. Free shipping and returns.
Shipping:
Free USPS First Class®.
Located in: North Hollywood, California, United States
Delivery:
Estimated between Wed, Sep 3 and Tue, Sep 9 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay Money Back Guarantee
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Seller assumes all responsibility for this listing.
eBay item number:185557801738
Last updated on Aug 15, 2025 21:34:43 EDTView all revisionsView all revisions

Compatibility

This part is compatible with 1750 vehicle(s)
YearMakeModelTrimEngineNotes
2015ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDWT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSuburban 1500LS Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSuburban 1500LT Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSuburban 1500LTZ Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletTahoeLS Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletTahoeLT Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletTahoeLTZ Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2014FordE-350 Super DutyBase Cutaway Van 2-Door5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated
2014FordE-350 Super DutyBase Extended Cargo Van 3-Door5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated
2014FordE-350 Super DutyBase Standard Cargo Van 3-Door5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated
2014FordE-350 Super DutyBase Stripped Chassis5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated
2014FordE-350 Super DutyXL Extended Passenger Van 3-Door5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated
2014FordE-350 Super DutyXL Standard Passenger Van 3-Door5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated
Portions of the information contained in this table have been provided by yesaut-73

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Denso
Type
Spark Plug
Material
Nickel
Manufacturer Part Number
4713 IT16TT
OE/OEM Part Number
4713 IT16TT
Country/Region of Manufacture
Japan
Fuel Type
Gasoline
Configuration
Standard
Manufacturer Heat Range
n/a
Item Length
n/a
Thread Diameter
n/a
Voltage
n/a
Manufacturer Warranty
1 Year
Vintage Part
Yes
Performance Part
Yes
Hex Size
n/a
Interchange Part Number
OEM Replacement Spark Plugs
Warranty
1 Year
core charge
$ 0.0 Which is included in the total price
US Seller Guarantee
Authorized DENSO Dealer *Guaranteed*
Product Guarantee
Genuine DENSO Spark Plugs *Guaranteed*
Fitment Type
Direct Replacement
Surface Finish
Hex Thread Ignition Heat Range Resistor Solid
MPN
4713 IT16TT
UPC
Does not apply

Item description from the seller

About this seller

YesAutoParts2

96.6% positive feedback•16K items sold

Joined Nov 2020
YES AUTO PARTS, Your vehicle is important to us, that's why we provide you with expert knowledgeable staff and quality parts at the lowest prices . Our friendly staff of automotive experts will find ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Seller feedback (3,310)

All ratings
Positive
Neutral
Negative
  • p***o (872)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    All new brake parts. Parts came over a 2 day span. Seller should put on outside of box 1 of 2. Seller did respond good communication. Would buy from them again.
    Rear Drums Brake Shoes Wheel Cylinders Spring Kit 6pc for Dodge Ram 1500 94-99 (#186954495430)
  • 3***3 (6)- Feedback left by buyer.
    Past month
    Verified purchase
    GREAT EBAYER AND AMAZING VALUE. PACKAGED WELL AND FAST SHIPPING - BUY WITH CONFIDENCE!
    5-Liter Pentosin Power Steering Fluid & Hydraulic Pump Fluid CHF11S/1405216 (#186957877328)
  • t***6 (105)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Horrible seller, I got sent the incorrect oil and incorrect filter, I contacted the seller multiple times and it took almost 4 days just to get one response back, I told the seller I ended up using the gasket and didn’t need the incorrect bottles of oil and filter he sent me anymore and to give me a partial refund. He sent me the refund label and once the item was received he then contacts eBay and says that I opened the bottles and spilled the oil and kept the gasket even tho I told him.
    OEM Ford 6R80 Transmission Service Kit & LV Fluid For 09-17 F-150 & Expedition (#186974463596)
See all feedback

Product ratings and reviews

Learn more
5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 3 reviews
  • by elegualaroye
    Dec 24, 2019

    Great product at a great price!

    I can hear the difference in the engine sound after I installed them. I have run the SUV for a couple of days on long trips, and I can tell the difference in power and gas consumption. The vehicle responds quickly when accelerating, and the MPG went up about 2% to 3% driving the same way I always drive and using the same type (and brand) of gasoline.

    Verified purchase: YesCondition: NewSold by: yesautoparts2

  • by fastrednascar
    Oct 20, 2021

    Works good

    Great item

    Verified purchase: YesCondition: NewSold by: yesautoparts2

  • by ajamcl-20
    Oct 24, 2023

    Fit perfectly

    No problem installing car runs fine

    Verified purchase: YesCondition: NewSold by: yesaut-73

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