Blue Streak 10077 Spark Plug Wire Set

Blue Streak 10077 Spark Plug Wire Set

Blue Streak 10077 is a high performance spark plug wire set built for 6-cylinder applications that need consistent ignition transfer and durable routing. With 8.5mm wire diameter, a ferrite mag core, and performance race wire construction, it is built for direct-fit service on select Chevrolet, GMC, Oldsmobile, and Isuzu vehicles.

Key Features

• 8.5mm high performance spark plug wire construction
• Ferrite mag core for stable ignition signal transfer
• Performance race wire design for demanding street applications
• Coil wire length: 16 inches
• Teflon silicone grease pack included for terminal service
• Configured for 6-cylinder engines with 7 total leads
• Lead lengths include 22.5 in, 24.5 in, 26.5 in, and 30.5 in routing lengths

Detailed Description

Blue Streak 10077 spark plug wires are engineered for vehicles that require a direct replacement ignition wire set with performance-oriented construction. The ferrite mag core helps maintain reliable spark delivery, while the 8.5mm wire diameter supports consistent insulation and routing in engine bays where heat and vibration are common. This part number is a fitment match for applications such as the Chevrolet Astro, Chevrolet Blazer, Chevrolet S10, GMC Safari, GMC Sonoma, and related 6-cylinder platforms.

Compatible With 1996-2007 Chevrolet Express 1500, 1996-2007 GMC Savana 1500, 1996-2005 Chevrolet Astro, 1996-2005 Chevrolet Blazer, 1996-2005 Chevrolet Express 2500, 1996-2005 GMC Jimmy, 1996-2005 GMC Safari, 1996-2005 GMC Savana 2500, 1996-2004 Chevrolet S10, 1996-2004 GMC Sonoma, 1996-2001 Oldsmobile Bravada, 1997-2000 Isuzu Hombre, 1996-1999 Chevrolet P30, 1996-1999 GMC P3500, 1996-1998 Chevrolet C1500, 1996-1998 Chevrolet K1500, 1996-1998 GMC C1500, and 1996-1998 GMC K1500.

What It Helps Address

• Misfires caused by worn or heat-damaged ignition wires
• Hard starting from inconsistent spark delivery
• Rough idle related to deteriorated wire insulation or terminals
• Ignition crossfire from aged or cracked plug wires
• Voltage loss in high-mileage 6-cylinder ignition systems

Installation Notes and Tips

Verify cylinder routing before removal and replace one lead at a time when possible to preserve firing order. Route the wires away from exhaust heat and sharp edges, and apply the supplied Teflon silicone grease where appropriate for terminal service. Confirm fitment by year, make, model, and engine configuration before installation. Blue Streak 10077 is a direct-fit style replacement for the listed applications and is commonly searched as a spark plug wire set for Chevrolet Astro, GMC Safari, and Chevrolet S10 8.5mm ignition service.

Quality Assurance

Blue Streak ignition components are built for service in demanding automotive applications, with materials selected for stable electrical transfer and durable fitment. Part number 10077 is specified for the listed vehicle applications and is intended to meet the requirements of high performance replacement service.