Item DENSO Iridium Racing® Spark Plugs
Condition New
Q'ty 4 Spark Plugs
Country of Origin Made in Japan / USA
  Distributed by DENSO International America, Inc.
Features Manufactured by DENSO, a subsidiary of TOYOTA, formerly known as "Nippon Denso", this global automotive components manufacturer and tier 1 OEM supplier to TOYOTA, HONDA, NISSAN, SUBARU, SUZUKI, and other Japanese automakers, comes the Iridium Racing® spark plugs with unbeatable spark technology fine-tuned for racing. 
  • Improved acceleration - unbeatable acceleration performance on the circuit, with 0.4mm diameter center electrode, these racing plugs are the realization of superb ignition performance and spark voltage at unparalleled levels
  • Improved horsepower - more power with an ideal combustion cycle
Specifications
Specification ISO (Slant Electrode)
Plug Height 50.5 mm
Thread Size 14 mm
Thread Reach 19 mm
Hex Size 16 mm
Gap Size 0.7 mm
Projection -1 mm
Spark Position 0.5 mm
Spark Electrode Height 2 mm
Terminal Shape Solid
Resistor 5 kΩ (kilo ohms)
Manufacturer Heat Range 27
Compatibility & Fitment VERY IMPORTANT:  Please confirm the accurate fitment in the "compatibility" section above by entering the YEAR, MAKE, MODEL, TRIM, & ENGINE of your vehicle/truck and it will display whether it is compatible.  If the result comes back with "This part is not compatible with ...", please send us the message and one of our customer service reps will assist you.

After soon as orders are placed, please send us a message with the vehicle information: year, make, model, trim, engine size, types of brake in the front & rear wheels, drivetrain (front wheel drive or rear wheel drive), OR the VIN (vehicle identification number) to better confirm the accurate fit and to prevent wrong items being shipped.

Item Pictures Actual DENSO Iridium Racing® spark plugs shown.
Warranty Due to the extreme modifications in racing applications, all DENSO Iridium Racing® spark plugs are not warranted by the manufacturer. 
Returns Items must be returned within 14 business working days from the date of delivery and the return must be in the same NEW and UN-USED condition it was shipped.  Buyers are responsible for return shipping and our shipping charge of $12.35 (USPS Priority Mail Medium Flat Rate Box) will be deducted from the refund. All returns initiated after 14 business working days of receipt, are subjected to 10% re-stocking fee on the purchase price. All refunds will be processed within 5 business working days and will be sent back to the same PayPal address. 
Shipping - Domestic USA FREE shipping to all USA addresses including 48 contiguous states, APO, FPO, Puerto Rico, US Virgin Islands, Guam, American Samoa, AK, HI and other US territories where the USPS categories them as domestic US addresses.
Shipping - International $29.95* via USPS (USA Postal Service) International Priority Mail (on average, it takes 6 to 10 business working days to arrive the destination country's customs agency and another 2 to 4 business working days to arrive) Medium Flat Rate Box.

$49.95* via USPS (USA Postal Service) International Express Mail (on average, it takes 3 to 5 business working days to arrive the destination country's customs agency and another 2 to 4 business working days to arrive) Flat Rate Box.

*There is the weight limit of USPS International Priority Mail Medium Flat Rate Box and International Express Mail Flat Rate Box at 20 lbs. per box but we can pack as many as you order until the box is filled up and will send you the revised invoice with combined shipping charge.

Sales Tax All shipments to California address are subject to 9.00% California sales tax on the purchase price.
Payment Method

We accept payment through PayPal at this time.

Contact Us

If you have questions about the products or your order, please send us a message through eBay and we will promptly reply to your inquiries/questions.

 

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