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DENSO IRIDIUM POWER SPARK PLUGS

Product #: 15160G Brand: Denso See Product Details
4.8 out of 5 stars 5 Customer reviews Write a review
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Product Details

Product Information

Features
IRIDIUM POWER SPARK PLUGS
  • Iridium (extracted from meteorites) is far superior to platinum-;6 times harder, 8 times stronger and able to take temperatures up to 1200° F hotter!
  • Iridium center electrode tip is the world's smallest (only 0.4mm diameter) to produce the hottest, most concentrated spark while requiring the least voltage (5,000 less volts to fire than conventional spark plugs!)
  • For performance or everyday driving, this plug is the one!
Because of its patented technology, the iridium power plug outperforms any plug today...;including the popular platinum! It fires better and incorporates all the top features below to maximize performance even under the most extreme conditions-;you'll enjoy more horsepower, faster, easier starts, less misfires under heavy loads plus better fuel at all times! Iridium is the most corrosion-resistant metal used in plugs today...;it can survive the super-high temperatures (up to 4400° F) associated with high-performance ignitions and special fuel systems (turbo, supercharger, nitrous, etc.).
MORE HIGH-PERFORMANCE FEATURES THAN ANY OTHER PLUG!
PREFIRED. For highest quality!
5-RIB DESIGN. Prevents flashover and decreases voltage loss.
INSULATOR. Purified alumina power for exceptional dielectric strength and thermal conductivity at high temperatures.
COPPER-GLASS SEAL. Ensures proper heat is maintained and hot combustion gases are excluded.
COPPER-CORED CENTER ELECTRODE. For superior thermal conductivity.
LASER WELDING. 360° seal helps prevent electrode wear.
U-GROOVE GROUND ELECTRODE. Allows spark to develop into a larger, hotter flash front for most complete combustion-;bad starts caused by poor fuel mixtures are virtually eliminated.
PATENTED IRIDIUM CENTER ELECTRODE. Tapered cut improves firing performance by reducing quenching.

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Customer Reviews

Overall Rating
4.8 out of 5
4.8 out of 5
Open Ratings Snapshot
Rating breakdown 5 reviews
5 Stars
4
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
5 of 5(100%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
4 out of 5
4 out of 5
Denso Spark Plugs
July 4, 2014
Big Tuck
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
" Great product they last and you definitely get your money's worth "
0points
1out of 2found this review helpful.
Was this helpful?helpful1unhelpful1
Overall Rating
5 out of 5
5 out of 5
Best Plugs
November 1, 2013
TedW
Location: Cochise County, AZ
How often do you shop at JC Whitney.com? Once a Year
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
" My 2012 Suzuki DR650 actually has two spark plugs despite being a one cylinder bike. So Installed two Denso Iridiums.
The DR now starts instantly and fuel mileage has increased slightly. However, the main advantage is longevity. "
-2points
1out of 4found this review helpful.
Was this helpful?helpful1unhelpful3
Overall Rating
5 out of 5
5 out of 5
Quality Plugs
May 8, 2013
Mateo
Location: Rio Rancho, NM
How often do you shop at JC Whitney.com? First Time
" This product worked great fist time out of the box. Shipped in average time but received packaging was very solid! "
Pros: Preset gaps set accurately and protected, worked right first time.
Cons: None
0points
1out of 2found this review helpful.
Was this helpful?helpful1unhelpful1
Overall Rating
5 out of 5
5 out of 5
Best ever
February 10, 2013
Rico
" I'm a satisfied customer. Never realized how much of a difference it would make, and but I certainly notice. Two thumbs up! "
+2points
2out of 2found this review helpful.
Was this helpful?helpful2unhelpful0
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