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Moroso 73703 Ultra 40 Spark Plug Wire Set Black Unsleeved GM LS 8 Inch

(1998-2002, 2010-2013 Chevrolet Camaro; 1997-2010 Chevrolet Corvette; 2006-2008 Chevrolet Trailblazer; 2005-2006 Chevrolet SSR + 4 more models)

Manufacturer

Picture for manufacturer Moroso

Part Number

73703
6 reviews
Sale Price

$109.12

1 left at this price

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Usually delivered within 2 days

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Product Details

The Moroso 73703 Ultra 40 Spark Plug Wire Set delivers race-proven ignition performance for GM LS engines with 4.8L, 5.3L, 6.0L, and 6.2L displacements. This unsleeved wire set features 8-inch length wires in a black finish, making it ideal for applications with tight clearances.

Ultra 40 Technology:

  • 8.65mm diameter wire with 40 ohms of resistance per foot for optimal spark energy transfer
  • Spiral-wound nickel/copper alloy conductor wrapped at the optimum ratio for maximum spark energy
  • Kevlar core that is four times stronger than standard aramid fiber cores
  • Superior EMI/RFI suppression to minimize electromagnetic interference
  • Closely-woven fiberglass insulation impregnated with high-voltage-leak resistant silicone adds up to 8,000 volts of extra protection
  • High-temperature silicone boots withstand heat up to 600 degrees Fahrenheit
  • Locking stainless steel plug terminals for secure connections

The unsleeved design provides a lower-profile wire set for installations where space is at a premium, while still delivering exceptional dielectric strength and protection against heat, chaffing, and contaminants. Used in the highest levels of racing from Top Fuel to NASCAR Cup Series, Moroso Ultra 40 wires represent the gold standard in high-performance ignition wire technology.

Products specifications

Fits

1998-2002, 2010-2013 Chevrolet Camaro; 1997-2010 Chevrolet Corvette; 2006-2008 Chevrolet Trailblazer; 2005-2006 Chevrolet SSR; 2004-2006 Pontiac GTO; 1998-2002 Pontiac Firebird; 2008-2009 Pontiac G8; 2004-2007, 2009-2010 Cadillac CTS

Assembled

Yes

Coil Wire Included

No

Conductor Style

Spiral core

Overall Diameter

8.65mm

Diameter (mm)

7.00mm

Distributor Boot Material

Silicone

Distributor Terminal Ends

Coil pack

Length

8in

Notes

Wires are 8.00 in. long and numbered for each cylinder.

Quantity

Sold as a set.

RFI Suppression

Yes

Spark Plug Boot Color

Gray

Spark Plug Boot Ends

Eight straight

Spark Plug Boot Ends (degrees)

180 degrees

Spark Plug Boot Material

Silicone

Wire Color

Black

Great Products, Very Cheap, Fast Shipping. Will be a returning Customer. A+++

This was my first order with Autoplicity. Not only did they have the products I wanted at the lowest price, but they offered the best service and lightning fast shipping!!!

First time buyer from Autoplicity and found the website easy to navigate and find what I wanted quickly. They had the best price of all the other sites I checked, including shipping.

great prices and customer service was very helpful.

Needed a pair of brake pads all the way around for my car, Autoplicity had the exact parts in stock and also the best price. Shipped same day. Very Pleased. Order # 19227

Excellent customer service. Treated me very well. Issued a refund, no problem. Thank you!!

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