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Spectra C-623 Ignition Coil

Brand	Spectra C-623
Fits	Geo and Toyota · 48 vehicles

Premium copper windings. Built with premium-grade copper for reliable ignition performance.

Engineered to high standards. Developed with rigorous engineering for consistent operation.

Cross-references Cloyes C971, Delphi GN10173 and Hayden 5059 for the same application. See all 23.

$40.07Free shipping

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Spectra C-623 Ignition Coil Overview

The Spectra C-623 ignition coil is built with premium-grade copper and engineered to meet high manufacturing standards for consistent ignition performance. It is a direct-fit ignition coil for a wide range of Toyota, Geo, and related applications, including Toyota Corolla, Camry, Celica, MR2, Tacoma, T100, Tercel, Paseo, 4Runner, and Geo Prizm models.

Use this ignition coil when replacing a worn unit on vehicles that need stable spark output and reliable distributor-based ignition operation. The Spectra C-623 is also referenced by several interchange part numbers for the same application.

Key Features

Premium-grade copper construction
Engineered for ignition system service and replacement
Direct-fit design for select Toyota and Geo applications
Fits distributor-based and pack-with-distributor configurations where listed
Part number: C-623
Cross-reference example: Delphi GN10173

Vehicle Fitment

Fits 1995-1997 Geo Prizm, N/A
Fits 1997 Toyota 4Runner, N/A; pack with distributor
Fits 1996-1997 Toyota Celica, N/A
Fits 1992-1993 Toyota Celica, N/A
Fits 1995-1997 Toyota Corolla, N/A
Fits 1994-1997 Toyota T100, N/A
Fits 1995-1997 Toyota Tacoma, N/A
Fits 1996 Toyota 4Runner, N/A
Fits 1994-1995 Toyota Camry, N/A; pack; fits vehicles with Federal Emissions System
Fits 1994-1995 Toyota Celica, N/A; pack; fits vehicles with Federal Emissions System
Fits 1993-1995 Toyota MR2, N/A
Fits 1992-1995 Toyota Paseo, N/A
Fits 1987-1994 Toyota Tercel, N/A
Fits 1992-1993 Toyota Camry, N/A
Fits 1992 Toyota MR2, N/A; pack; located inside distributor

Common Replacement Reasons

Engine misfire or intermittent spark loss
Hard starting or no-start condition
Rough idle under load or at startup
Weak ignition output from an aging coil
Service replacement for distributor-equipped Toyota and Geo vehicles

Installation Notes

Verify the vehicle year, make, model, and ignition configuration before installation. Some listed applications require a pack with distributor, while others note a coil located inside the distributor or Federal Emissions System-specific fitment. Confirm connector style and mounting location against the original part before replacement.

Quality Assurance

Spectra Premium ignition coils are manufactured with premium-grade copper and developed to high engineering standards for replacement use. Part number C-623 also cross-references Cloyes C971 and Hayden 5059 for the same application.

This part fits 48 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Body Type	Liters	Cylinders	Position	Notes
1997	Geo	Prizm	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1997	Geo	Prizm	—	1.6L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1997	Toyota	4Runner	—	2.7L	L4	N/A	Pack with Distributor
1997	Toyota	Celica	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1997	Toyota	Corolla	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1997	Toyota	Corolla	—	1.6L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1997	Toyota	T100	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1997	Toyota	Tacoma	—	2.4L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Geo	Prizm	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Geo	Prizm	—	1.6L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	4Runner	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	Celica	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	Corolla	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	Corolla	—	1.6L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	T100	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	Tacoma	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1996	Toyota	Tacoma	—	2.4L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Geo	Prizm	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Toyota	Camry	—	2.2L	L4	N/A	Pack; fits vehicles with Federal Emissions System.
1995	Toyota	Celica	—	2.2L	L4	N/A	Pack; fits vehicles with Federal Emissions System.
1995	Toyota	Corolla	—	1.8L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Toyota	MR2	—	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Toyota	Paseo	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Toyota	T100	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Toyota	Tacoma	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1995	Toyota	Tacoma	—	2.4L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1994	Toyota	Camry	—	2.2L	L4	N/A	Pack; fits vehicles with Federal Emissions System.
1994	Toyota	Celica	—	2.2L	L4	N/A	Pack; fits vehicles with Federal Emissions System.
1994	Toyota	MR2	—	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1994	Toyota	Paseo	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1994	Toyota	T100	—	2.7L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1994	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1993	Toyota	Camry	—	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1993	Toyota	Celica	—	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1993	Toyota	MR2	—	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1993	Toyota	Paseo	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1993	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1992	Toyota	Camry	—	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1992	Toyota	Celica	Hatchback	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1992	Toyota	Celica	Coupe	2.2L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1992	Toyota	MR2	—	2.2L	L4	N/A	Pack; Located Inside Distributor
1992	Toyota	Paseo	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1992	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1991	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1990	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1989	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1988	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
1987	Toyota	Tercel	—	1.5L	L4	N/A	Ignition Coil fits a wide range of vehicles across different brands, models, and years.
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Directly replaces or cross-references 23 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Cloyes — C971Delphi — GN10173Hayden — 50595C11347A825059480942303233611365220011788164920101988921289948555029091902163CLS1109CUF111E607E607PIC176IC176SBUF111UF111T

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