Delphi GN10175 Ignition Coil

Ignition Coil for Toyota and Lexus Applications

The Delphi GN10175 ignition coil is built for HEI ignition systems and uses a 2-pin sealed blade connector with a single high-voltage tower. It is a direct-fit ignition coil for select Toyota and Lexus vehicles, including Lexus LS400, Lexus SC400, Toyota Camry, Toyota 4Runner, Toyota MR2, Toyota Pickup, Toyota T100, Toyota Celica, and 1997 Toyota RAV4 applications.

Key Features

• HEI coil type for select distributor ignition setups
• 2-pin sealed connector with male blade terminals
• 1 HV tower for ignition output
• No module included
• OE-based design informed by Delphi’s long history supplying automakers
• Part number GN10175 for easy lookup and ordering

Detailed Description

Delphi GN10175 is an ignition coil engineered for vehicles that require an HEI-style coil with a sealed 2-pin interface and blade terminals. Delphi draws on OE heritage and decades of supplier experience to produce aftermarket ignition components that follow original equipment expectations for fit and function. This coil is listed for 1990-1997 Lexus LS400, 1992-1997 Lexus SC400, 1997 Toyota RAV4, 1996 Toyota Camry, 1992-1995 Toyota 4Runner, 1994-1995 Toyota Camry with California Emission System, 1993-1995 Toyota MR2, 1991 Toyota MR2, 1992-1995 Toyota Pickup, 1993-1994 Toyota T100, 1990-1993 Toyota Celica, and 1992 Toyota MR2 by production date.

This part cross-references DENSO Auto Parts 5062 and Standard Ignition UF-72 for the same application.

What It Helps Fix

• Engine misfire caused by a weak or failing ignition coil
• Hard starting related to inconsistent spark output
• Rough idle from unstable ignition performance
• Intermittent stalling tied to coil breakdown
• Loss of power under load from insufficient ignition voltage

Installation Notes and Tips

Verify the connector style, terminal count, and HEI coil configuration before installation. Confirm vehicle-specific fitment by year, model, and emission configuration where noted, especially for 1994-1995 Toyota Camry with California Emission System and 1992 Toyota MR2 production-date splits. Inspect the ignition wiring, coil tower connection, and related ignition components during replacement to help ensure proper operation.

Quality Assurance

Delphi builds this ignition coil using OE experience and heritage developed through supplier relationships with major automakers. The GN10175 is designed as an aftermarket replacement that reflects original equipment knowledge in its construction and application coverage.