Delphi GN10285 Ignition Coil

Delphi GN10285 Ignition Coil

Delphi GN10285 is a conventional ignition coil built for direct replacement service on select Lexus and Toyota applications. It combines OE-based engineering with a blade terminal design for a straightforward ignition repair on vehicles such as the Lexus GS300, Lexus SC300, Lexus ES300, Toyota Supra, and Toyota Camry.

Key Features

• Conventional ignition coil design
• Blade terminal type with 2 male terminals
• OE heritage informed by Delphi’s supplier experience with major automakers
• Package contents include the ignition coil and instruction sheet
• Direct-fit replacement for select 1992-1997 Lexus and Toyota models

Detailed Description

The Delphi GN10285 ignition coil is engineered for vehicles that use a conventional coil configuration and blade-style electrical connections. Delphi draws on more than a century of OE experience, and that background is reflected in the fit, materials, and application focus of this replacement part. This ignition coil is a practical choice for restoring spark output on 1993-1997 Lexus GS300, 1992-1996 Lexus SC300, 1992-1993 Lexus ES300, 1993-1997 Toyota Supra, and 1992-1993 Toyota Camry models.

This part cross-references Standard Ignition UF-209 and Spectra Premium C-729 for the same application. The Delphi GN10285 part number is also commonly searched by owners looking for a Lexus GS300 ignition coil, Toyota Supra ignition coil, or Lexus SC300 ignition coil replacement.

What It Helps Address

• Engine misfire caused by weak or inconsistent spark
• Hard starting related to ignition coil failure
• Rough idle and hesitation under acceleration
• Loss of power from degraded coil performance
• Check engine light conditions tied to ignition system faults

Installation Notes and Tips

Verify the coil connector style before installation; this unit uses a blade terminal layout with 2 male terminals. Confirm vehicle year and model against the listed fitment before ordering, especially on Lexus GS300, Lexus SC300, Lexus ES300, Toyota Supra, and Toyota Camry applications. Follow the included instruction sheet and inspect related ignition components for wear during service.

Quality Assurance

Delphi builds aftermarket parts using OE knowledge and supplier experience developed through work with leading automakers. That OE heritage supports consistent replacement quality for the GN10285 ignition coil.