Blue Streak 10026 Spark Plug Wire Set

Blue Streak 10026 High Performance Spark Plug Wire Set

Blue Streak 10026 is an 8.5mm high performance spark plug wire set built for V8 ignition systems that need consistent spark delivery and dependable routing. With a Mag Core conductor and performance race wire construction, it is a direct-fit option for a wide range of Chevrolet, GMC, Cadillac, Pontiac, Buick, Hummer, Saab, and Corvette applications.

Key Features

• Part number 10026 from Blue Streak
• 8.5mm wire diameter for high performance ignition service
• Mag Core conductor material for stable spark transfer
• Performance race wire construction
• Fits 8-cylinder applications
• Outside diameter: 9
• Eight total leads with 9" lead lengths listed for leads 2 through 8

Detailed Description

This Blue Streak spark plug wire set is built for vehicles that use an 8-cylinder ignition layout and require a high performance wire solution. The 8.5mm diameter and Mag Core design support consistent ignition routing in demanding street and performance use. It is a strong match for long-tail searches such as 2009 Chevrolet Silverado 1500 spark plug wire set, 2007 GMC Sierra 1500 Classic ignition wire replacement, and 2009 Cadillac CTS high performance spark plug wires. The Blue Streak 10026 part number is also relevant for shoppers looking for a direct replacement on LS-based truck, SUV, and performance car applications.

This part cross-references AC Delco 748UU and MSD 32829 for the same application.

What It Helps Address

• Misfires caused by worn or heat-aged plug wires
• Weak spark transfer under load
• Rough idle from deteriorated ignition leads
• Hard starting related to ignition wire resistance issues
• Intermittent ignition performance on V8 engines

Installation Notes and Tips

Verify wire routing against the original layout before installation to maintain proper cylinder order and separation. Check plug and coil terminal engagement, and inspect boots for full seating at each connection. For best results, replace wires on a cool engine and confirm that the routing clears exhaust components and sharp edges. Confirm vehicle-specific fitment by year, make, and model before ordering; this set is listed for applications including Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and Cadillac Escalade.

Quality Assurance

Blue Streak 10026 is cataloged as a high performance ignition wire set with application-specific fitment data for 1997-2018 vehicles. It is listed for direct replacement use on a broad range of Chevrolet, GMC, Cadillac, Pontiac, Buick, Hummer, Saab, and Corvette models, including 2009-2018 Chevrolet Silverado 2500 HD, 2009-2018 GMC Sierra 3500 HD, and 2009-2013 Chevrolet Corvette.