Standard Ignition S-726 Headlight Dimmer Switch Connector

Name: Standard Ignition S-726 Headlight Dimmer Switch Connector
Brand: Standard Ignition
SKU: FBHK-S-726
Price: 30.89 USD
Availability: InStock

⚙️ 385 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet, GMC, Oldsmobile, Buick, Jeep, and Pontiac, P30, P3500, Blazer, S10, Jimmy, Sonoma, Bravada, Century, Cutlass Ciera, Astro, Safari, Wrangler, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, LLV, S10 Blazer, Yukon, Cutlass Cruiser, Typhoon, Grand Wagoneer, 88, 98, Firebird, R3500, V3500, S15 Jimmy, Syclone, Custom Cruiser, Delta 88, Bonneville, Caprice, Cavalier, S15, Skyhawk, R2500, R20, R30, V30, J10, J20, Cutlass Supreme, Firenza, Fiero, Regal, Cutlass, Cutlass Salon, Impala, Cutlass Calais, and Omega

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Reliable Headlight Dimmer Switch Connector for GM and Jeep Vehicles

The Standard Ignition S-726 headlight dimmer switch connector is designed to provide a secure and durable electrical connection for your vehicle's lighting system. Compatible with a range of Buick, Chevrolet, GMC, Jeep, Oldsmobile, and Pontiac models, this connector ensures consistent performance and ease of installation.

Connector Gender: Male
Connector Quantity: 1
Harness Length: 6 1/2 inches
Terminal Gender: Female
Terminal Quantity: 5
Terminal Type: Blade terminals
Wire Quantity: 5

Product Details and Specifications

The S-726 headlight dimmer switch connector from Standard Ignition features a male connector with five female blade terminals, designed to fit securely and maintain reliable electrical contact. The 6 1/2 inch harness length provides sufficient reach for installation in various vehicle models, including Chevrolet Blazer, GMC Jimmy, Jeep Wrangler, Buick Century, and Pontiac Firebird. With five wires and terminals, this connector supports the necessary circuits for headlight dimmer switch operation, ensuring proper functionality of your vehicle's lighting system.

Compatible Vehicles and Applications

This connector is compatible with multiple makes and models, including Buick 88 and 98, Chevrolet C1500 and S10 Blazer, GMC K1500 Suburban and Sonoma, Jeep Grand Wagoneer and Wrangler, Oldsmobile Cutlass and Delta 88, and Pontiac Bonneville and Firebird. It is specifically designed for use as a headlight dimmer switch connector, making it suitable for electrical repairs or replacements in these vehicles.

Restores proper headlight dimmer switch function
Replaces damaged or corroded connectors
Ensures secure electrical connections in lighting circuits
Prevents intermittent headlight operation
Supports maintenance of original vehicle wiring integrity

Installation Notes and Tips

When installing the Standard Ignition S-726 connector, ensure the vehicle's battery is disconnected to avoid electrical shorts. Verify the connector orientation matches the original part, noting the male connector and female blade terminals. The 6 1/2 inch harness length allows for flexible routing, but avoid sharp bends or pinching of wires. Use appropriate tools to secure terminals and confirm all connections are tight before reassembling the vehicle components.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The S-726 headlight dimmer switch connector undergoes quality control testing to ensure proper fit and function. Please refer to Standard Ignition's warranty policy for coverage details, which typically includes protection against defects in material and workmanship.

Brand	Standard Ignition
Part Number	S-726
Connector Gender	Male
Harness Length - inches	6 1/2"
Terminal Gender	Female
Terminal Type	Blade Terminals

This part fits 385 vehicles. Search below:

Year	Make	Model	Position	Notes
1999	Chevrolet	P30	N/A	5 Term. Female
1999	GMC	P3500	N/A	5 Term. Female
1998	Chevrolet	P30	N/A	5 Term. Female
1998	GMC	P3500	N/A	5 Term. Female
1997	Chevrolet	Blazer	N/A
1997	Chevrolet	P30	N/A	5 Term. Female
1997	Chevrolet	S10	N/A
1997	GMC	Jimmy	N/A
1997	GMC	P3500	N/A	5 Term. Female
1997	GMC	Sonoma	N/A
1997	Oldsmobile	Bravada	N/A
1996	Buick	Century	N/A
1996	Chevrolet	Blazer	N/A
1996	Chevrolet	P30	N/A	5 Term. Female
1996	Chevrolet	S10	N/A
1996	GMC	Jimmy	N/A
1996	GMC	P3500	N/A	5 Term. Female
1996	GMC	Sonoma	N/A
1996	Oldsmobile	Bravada	N/A
1996	Oldsmobile	Cutlass Ciera	N/A
1995	Buick	Century	N/A
1995	Chevrolet	Astro	N/A
1995	Chevrolet	Blazer	N/A
1995	Chevrolet	P30	N/A
1995	Chevrolet	S10	N/A	w/ Straight Connector
1995	GMC	Jimmy	N/A	w/ Straight Connector
1995	GMC	P3500	N/A
1995	GMC	Safari	N/A
1995	GMC	Sonoma	N/A	w/ Straight Connector
1995	Jeep	Wrangler	N/A
1995	Oldsmobile	Cutlass Ciera	N/A
1994	Buick	Century	N/A
1994	Chevrolet	Astro	N/A
1994	Chevrolet	Blazer	N/A
1994	Chevrolet	C1500	N/A
1994	Chevrolet	C1500 Suburban	N/A
1994	Chevrolet	C2500	N/A
1994	Chevrolet	C2500 Suburban	N/A
1994	Chevrolet	C3500	N/A
1994	Chevrolet	K1500	N/A
1994	Chevrolet	K1500 Suburban	N/A
1994	Chevrolet	K2500	N/A
1994	Chevrolet	K2500 Suburban	N/A
1994	Chevrolet	K3500	N/A
1994	Chevrolet	P30	N/A
1994	Chevrolet	S10	N/A	w/ Straight Connector
1994	Chevrolet	S10 Blazer	N/A	White; 5 Term. Female
1994	GMC	C1500	N/A
1994	GMC	C1500 Suburban	N/A
1994	GMC	C2500	N/A
1994	GMC	C2500 Suburban	N/A
1994	GMC	C3500	N/A
1994	GMC	Jimmy	N/A	White; 5 Term. Female
1994	GMC	K1500	N/A
1994	GMC	K1500 Suburban	N/A
1994	GMC	K2500	N/A
1994	GMC	K2500 Suburban	N/A
1994	GMC	K3500	N/A
1994	GMC	P3500	N/A
1994	GMC	Safari	N/A
1994	GMC	Sonoma	N/A	w/ Straight Connector
1994	GMC	Yukon	N/A
1994	Jeep	Wrangler	N/A
1994	Oldsmobile	Bravada	N/A	White; 5 Term. Female
1994	Oldsmobile	Cutlass Ciera	N/A
1994	Oldsmobile	Cutlass Cruiser	N/A	White; 5 Term. Female
1993	Buick	Century	N/A
1993	Chevrolet	Astro	N/A
1993	Chevrolet	Blazer	N/A
1993	Chevrolet	C1500	N/A
1993	Chevrolet	C1500 Suburban	N/A
1993	Chevrolet	C2500	N/A
1993	Chevrolet	C2500 Suburban	N/A
1993	Chevrolet	C3500	N/A
1993	Chevrolet	K1500	N/A
1993	Chevrolet	K1500 Suburban	N/A
1993	Chevrolet	K2500	N/A
1993	Chevrolet	K2500 Suburban	N/A
1993	Chevrolet	K3500	N/A
1993	Chevrolet	P30	N/A
1993	Chevrolet	S10	N/A
1993	Chevrolet	S10 Blazer	N/A
1993	GMC	C1500	N/A
1993	GMC	C1500 Suburban	N/A
1993	GMC	C2500	N/A
1993	GMC	C2500 Suburban	N/A
1993	GMC	C3500	N/A
1993	GMC	Jimmy	N/A
1993	GMC	K1500	N/A
1993	GMC	K1500 Suburban	N/A
1993	GMC	K2500	N/A
1993	GMC	K2500 Suburban	N/A
1993	GMC	K3500	N/A
1993	GMC	P3500	N/A
1993	GMC	Safari	N/A
1993	GMC	Sonoma	N/A
1993	GMC	Yukon	N/A
1993	Jeep	Grand Wagoneer	N/A
1993	Jeep	Wrangler	N/A
1993	Oldsmobile	88	N/A	White; 5 Term. Female
1993	Oldsmobile	98	N/A	White; 5 Term. Female
1993	Oldsmobile	Bravada	N/A
1993	Oldsmobile	Cutlass Ciera	N/A
1993	Oldsmobile	Cutlass Cruiser	N/A
1992	Buick	Century	N/A
1992	Chevrolet	Astro	N/A
1992	Chevrolet	Blazer	N/A
1992	Chevrolet	C1500	N/A
1992	Chevrolet	C1500 Suburban	N/A
1992	Chevrolet	C2500	N/A
1992	Chevrolet	C2500 Suburban	N/A
1992	Chevrolet	C3500	N/A
1992	Chevrolet	K1500	N/A
1992	Chevrolet	K1500 Suburban	N/A
1992	Chevrolet	K2500	N/A
1992	Chevrolet	K2500 Suburban	N/A
1992	Chevrolet	K3500	N/A
1992	Chevrolet	P30	N/A
1992	Chevrolet	S10	N/A
1992	Chevrolet	S10 Blazer	N/A
1992	GMC	C1500	N/A
1992	GMC	C1500 Suburban	N/A
1992	GMC	C2500	N/A
1992	GMC	C2500 Suburban	N/A
1992	GMC	C3500	N/A
1992	GMC	Jimmy	N/A
1992	GMC	K1500	N/A
1992	GMC	K1500 Suburban	N/A
1992	GMC	K2500	N/A
1992	GMC	K2500 Suburban	N/A
1992	GMC	K3500	N/A
1992	GMC	P3500	N/A
1992	GMC	Safari	N/A
1992	GMC	Sonoma	N/A
1992	GMC	Yukon	N/A
1992	Jeep	Wrangler	N/A
1992	Oldsmobile	88	N/A	White; 5 Term. Female
1992	Oldsmobile	98	N/A	White; 5 Term. Female
1992	Oldsmobile	Bravada	N/A
1992	Oldsmobile	Custom Cruiser	N/A
1992	Oldsmobile	Cutlass Ciera	N/A
1992	Oldsmobile	Cutlass Cruiser	N/A
1992	Pontiac	Firebird	N/A
1991	Buick	Century	N/A
1991	Chevrolet	Astro	N/A
1991	Chevrolet	C1500	N/A
1991	Chevrolet	C2500	N/A
1991	Chevrolet	C3500	N/A
1991	Chevrolet	K1500	N/A
1991	Chevrolet	K2500	N/A
1991	Chevrolet	K3500	N/A
1991	Chevrolet	P30	N/A
1991	Chevrolet	R3500	N/A
1991	Chevrolet	S10	N/A
1991	Chevrolet	S10 Blazer	N/A
1991	Chevrolet	V3500	N/A
1991	GMC	C1500	N/A
1991	GMC	C2500	N/A
1991	GMC	C3500	N/A
1991	GMC	K1500	N/A
1991	GMC	K2500	N/A
1991	GMC	K3500	N/A
1991	GMC	P3500	N/A
1991	GMC	R3500	N/A
1991	GMC	S15 Jimmy	N/A
1991	GMC	Safari	N/A
1991	GMC	Sonoma	N/A
1991	GMC	V3500	N/A
1991	Jeep	Grand Wagoneer	N/A
1991	Jeep	Wrangler	N/A
1991	Oldsmobile	98	N/A	White; 5 Term. Female
1991	Oldsmobile	Bravada	N/A
1991	Oldsmobile	Custom Cruiser	N/A
1991	Oldsmobile	Cutlass Ciera	N/A
1991	Oldsmobile	Cutlass Cruiser	N/A
1991	Oldsmobile	Delta 88	N/A	White; 5 Term. Female
1991	Pontiac	Bonneville	N/A	White; 5 Term. Female
1991	Pontiac	Firebird	N/A
1990	Buick	Century	N/A
1990	Chevrolet	Astro	N/A
1990	Chevrolet	C1500	N/A
1990	Chevrolet	C2500	N/A
1990	Chevrolet	C3500	N/A
1990	Chevrolet	Caprice	N/A	White; 5 Term. Female
1990	Chevrolet	Cavalier	N/A
1990	Chevrolet	K1500	N/A
1990	Chevrolet	K2500	N/A
1990	Chevrolet	K3500	N/A
1990	Chevrolet	R3500	N/A
1990	Chevrolet	S10	N/A
1990	Chevrolet	S10 Blazer	N/A
1990	Chevrolet	V3500	N/A
1990	GMC	C1500	N/A	White; 5 Term. Female
1990	GMC	C1500	N/A
1990	GMC	C2500	N/A	White; 5 Term. Female
1990	GMC	C2500	N/A
1990	GMC	C3500	N/A	White; 5 Term. Female
1990	GMC	C3500	N/A
1990	GMC	K1500	N/A
1990	GMC	K2500	N/A	White; 5 Term. Female
1990	GMC	K2500	N/A
1990	GMC	K3500	N/A	White; 5 Term. Female
1990	GMC	K3500	N/A
1990	GMC	R3500	N/A	White; 5 Term. Female
1990	GMC	R3500	N/A
1990	GMC	S15	N/A
1990	GMC	S15 Jimmy	N/A
1990	GMC	Safari	N/A
1990	GMC	V3500	N/A	White; 5 Term. Female
1990	GMC	V3500	N/A
1990	Jeep	Grand Wagoneer	N/A
1990	Jeep	Wrangler	N/A
1990	Oldsmobile	98	N/A	White; 5 Term. Female
1990	Oldsmobile	Cutlass Ciera	N/A
1990	Oldsmobile	Cutlass Cruiser	N/A
1990	Oldsmobile	Delta 88	N/A	White; 5 Term. Female
1990	Pontiac	Bonneville	N/A	White; 5 Term. Female
1990	Pontiac	Firebird	N/A
1989	Buick	Century	N/A
1989	Buick	Skyhawk	N/A
1989	Chevrolet	Astro	N/A
1989	Chevrolet	C1500	N/A
1989	Chevrolet	C2500	N/A
1989	Chevrolet	C3500	N/A
1989	Chevrolet	Caprice	N/A
1989	Chevrolet	Cavalier	N/A
1989	Chevrolet	K1500	N/A
1989	Chevrolet	K2500	N/A
1989	Chevrolet	K3500	N/A
1989	Chevrolet	R2500	N/A
1989	Chevrolet	R3500	N/A
1989	Chevrolet	S10	N/A
1989	Chevrolet	S10 Blazer	N/A
1989	Chevrolet	V3500	N/A
1989	GMC	C1500	N/A
1989	GMC	C2500	N/A
1989	GMC	C3500	N/A
1989	GMC	K1500	N/A
1989	GMC	K2500	N/A
1989	GMC	K3500	N/A
1989	GMC	R2500	N/A
1989	GMC	R3500	N/A
1989	GMC	S15	N/A
1989	GMC	S15 Jimmy	N/A
1989	GMC	Safari	N/A
1989	GMC	V3500	N/A
1989	Jeep	Grand Wagoneer	N/A
1989	Jeep	Wrangler	N/A
1989	Oldsmobile	98	N/A	White; 5 Term. Female
1989	Oldsmobile	Cutlass Ciera	N/A
1989	Oldsmobile	Cutlass Cruiser	N/A
1989	Oldsmobile	Delta 88	N/A	White; 5 Term. Female
1989	Pontiac	Bonneville	N/A
1989	Pontiac	Firebird	N/A
1988	Buick	Century	N/A
1988	Buick	Skyhawk	N/A
1988	Chevrolet	Astro	N/A
1988	Chevrolet	C1500	N/A
1988	Chevrolet	C2500	N/A
1988	Chevrolet	C3500	N/A
1988	Chevrolet	Caprice	N/A
1988	Chevrolet	Cavalier	N/A
1988	Chevrolet	K1500	N/A
1988	Chevrolet	K2500	N/A
1988	Chevrolet	K3500	N/A
1988	Chevrolet	R20	N/A
1988	Chevrolet	R30	N/A
1988	Chevrolet	S10	N/A
1988	Chevrolet	S10 Blazer	N/A
1988	Chevrolet	V30	N/A
1988	GMC	C1500	N/A
1988	GMC	C2500	N/A
1988	GMC	C3500	N/A
1988	GMC	K1500	N/A
1988	GMC	K2500	N/A
1988	GMC	K3500	N/A
1988	GMC	R2500	N/A
1988	GMC	R3500	N/A
1988	GMC	S15	N/A
1988	GMC	S15 Jimmy	N/A
1988	GMC	Safari	N/A
1988	GMC	V3500	N/A
1988	Jeep	Grand Wagoneer	N/A
1988	Jeep	J10	N/A
1988	Jeep	J20	N/A
1988	Jeep	Wrangler	N/A
1988	Oldsmobile	98	N/A	White; 5 Term. Female
1988	Oldsmobile	Cutlass Ciera	N/A
1988	Oldsmobile	Cutlass Cruiser	N/A
1988	Oldsmobile	Cutlass Supreme	N/A	White; 5 Term. Female
1988	Oldsmobile	Delta 88	N/A	White; 5 Term. Female
1988	Oldsmobile	Firenza	N/A
1988	Pontiac	Bonneville	N/A
1988	Pontiac	Fiero	N/A
1988	Pontiac	Firebird	N/A
1987	Buick	Century	N/A
1987	Buick	Regal	N/A
1987	Buick	Skyhawk	N/A
1987	Chevrolet	Astro	N/A
1987	Chevrolet	Caprice	N/A
1987	Chevrolet	Cavalier	N/A
1987	Chevrolet	S10	N/A
1987	Chevrolet	S10 Blazer	N/A
1987	GMC	S15	N/A
1987	GMC	S15 Jimmy	N/A
1987	GMC	Safari	N/A
1987	Jeep	Grand Wagoneer	N/A
1987	Jeep	J10	N/A
1987	Jeep	J20	N/A
1987	Jeep	Wrangler	N/A
1987	Oldsmobile	98	N/A	White; 5 Term. Female
1987	Oldsmobile	Cutlass	N/A
1987	Oldsmobile	Cutlass Ciera	N/A
1987	Oldsmobile	Cutlass Cruiser	N/A
1987	Oldsmobile	Cutlass Salon	N/A
1987	Oldsmobile	Cutlass Supreme	N/A
1987	Oldsmobile	Delta 88	N/A	White; 5 Term. Female
1987	Oldsmobile	Firenza	N/A
1987	Pontiac	Bonneville	N/A
1987	Pontiac	Fiero	N/A
1987	Pontiac	Firebird	N/A
1986	Buick	Century	N/A
1986	Buick	Regal	N/A
1986	Buick	Skyhawk	N/A
1986	Chevrolet	Astro	N/A
1986	Chevrolet	Caprice	N/A
1986	Chevrolet	Cavalier	N/A
1986	Chevrolet	S10	N/A
1986	Chevrolet	S10 Blazer	N/A
1986	GMC	S15	N/A
1986	GMC	S15 Jimmy	N/A
1986	GMC	Safari	N/A
1986	Jeep	Grand Wagoneer	N/A
1986	Jeep	J10	N/A
1986	Jeep	J20	N/A
1986	Oldsmobile	98	N/A	White; 5 Term. Female
1986	Oldsmobile	Cutlass	N/A
1986	Oldsmobile	Cutlass Ciera	N/A
1986	Oldsmobile	Cutlass Salon	N/A
1986	Oldsmobile	Cutlass Supreme	N/A
1986	Oldsmobile	Delta 88	N/A	White; 5 Term. Female
1986	Oldsmobile	Firenza	N/A
1986	Pontiac	Fiero	N/A
1986	Pontiac	Firebird	N/A
1985	Buick	Century	N/A
1985	Buick	Regal	N/A
1985	Chevrolet	Astro	N/A
1985	Chevrolet	Caprice	N/A
1985	Chevrolet	Cavalier	N/A
1985	Chevrolet	Impala	N/A
1985	Chevrolet	S10	N/A
1985	Chevrolet	S10 Blazer	N/A
1985	GMC	Safari	N/A
1985	Oldsmobile	98	N/A
1985	Oldsmobile	Cutlass	N/A
1985	Oldsmobile	Cutlass Ciera	N/A
1985	Oldsmobile	Cutlass Salon	N/A
1985	Oldsmobile	Cutlass Supreme	N/A
1985	Oldsmobile	Firenza	N/A
1985	Pontiac	Fiero	N/A
1985	Pontiac	Firebird	N/A
1984	Buick	Century	N/A
1984	Buick	Regal	N/A
1984	Chevrolet	S10	N/A
1984	Oldsmobile	Cutlass Calais	N/A	w/o Twilight Sentinel
1984	Oldsmobile	Cutlass Ciera	N/A
1984	Oldsmobile	Cutlass Supreme	N/A
1984	Oldsmobile	Firenza	N/A
1984	Oldsmobile	Omega	N/A
1984	Pontiac	Fiero	N/A
1984	Pontiac	Firebird	N/A
1983	Chevrolet	S10	N/A
1983	Oldsmobile	Cutlass Calais	N/A	w/o Twilight Sentinel
1983	Oldsmobile	Cutlass Ciera	N/A
1983	Oldsmobile	Cutlass Cruiser	N/A
1983	Oldsmobile	Cutlass Supreme	N/A
1983	Oldsmobile	Firenza	N/A
1983	Oldsmobile	Omega	N/A
1983	Pontiac	Firebird	N/A
1982	Oldsmobile	Cutlass Calais	N/A	w/o Twilight Sentinel
1982	Oldsmobile	Cutlass Ciera	N/A
1982	Oldsmobile	Cutlass Cruiser	N/A
1982	Oldsmobile	Cutlass Supreme	N/A
1982	Oldsmobile	Firenza	N/A
1982	Pontiac	Firebird	N/A

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

This part directly replaces or is cross-referenced with the following part numbers:

121019271P1187350-36857-4670578EC164PT5656PTA1327

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