Square Ignition Coil + Spark Plug + Wire Set | Fits GM LS V8 6.0L (2005–2007) | UF413 / D510C | OEM# 12611424 / 12570616 / 8125706160

Ignition Coil + Spark Plug + Wire Set – GM LS V8 6.0L (2005–2007)

This 8-piece ignition upgrade kit includes square-style UF413 coils, OE spark plugs, and high-performance plug wires. Designed for GM LS V8 engines, it restores spark energy and improves throttle response.

Key Features

• Coil Type: UF413 / D510C square-style – not compatible with round-style UF414 / D514A
• Material: German copper windings, polyester rubber insulation
• Spark Plug: OE spec 41-962 / 19299585 – platinum tip
• Wire Set: 8mm silicone jacket – heat & EMI resistant
• Voltage: 12V – direct replacement

Fitment Compatibility

• Chevrolet Corvette: 6.0L V8 (2005–2007)
• Also fits: Silverado, Tahoe, Trailblazer, Camaro, CTS, Escalade, GTO, Grand Prix, Hummer H2/H3, Pontiac G8, Saab 9-7x
• Engine Platforms: LS2 / LS3 / LQ4 / LQ9 / LY6 / L76 / L98 / LFA / LMG / L59 / L33 / L18
• Note: Only compatible with square-style coil packs. Please verify before purchase.

OEM Reference Numbers

• Coils: 12611424, 12570616, UF413, D510C, E893
• Wires: 88862385, 12192195, 748UU, 12656210
• Spark Plugs: 19299585, 41-962

Package Includes

• 8 × UF413 Square Ignition Coils
• 8 × Spark Plug Wires
• 8 × Spark Plugs

Installation Notes

• Direct plug-and-play installation
• Use dielectric grease on boots for better sealing
• Torque spark plugs to factory spec

Shipping & Warranty

• Free shipping within USA
• Estimated delivery: Tue, Sep 30 – Fri, Oct 3
• 30-day return policy
• 2-year product guarantee