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Standard Ignition LX-351 Ignition Hall Effect Switch
Reliable Ignition Hall Effect Switch for Select GM Vehicles
The Standard Ignition LX-351 Ignition Hall Effect Switch is designed for precise and consistent ignition performance. Engineered to fit a range of Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models, this switch ensures accurate distributor signal input for optimal engine operation.
- Connector Gender: Male for secure distributor connection
- Mounting Location: Distributor-mounted for direct ignition system integration
- Terminal Gender: Male blade terminals for reliable electrical contact
- Terminal Quantity: 3 terminals to support proper signal transmission
- Terminal Type: Blade terminals compatible with factory wiring harnesses
Product Details and Compatibility
The LX-351 ignition Hall Effect switch from Standard Ignition is specifically designed to replace the distributor-mounted ignition switches in various GM vehicles. Compatible with models such as the Chevrolet Camaro, S10, and Astro, as well as Buick Century and Oldsmobile Omega, this switch provides a direct fit solution. The male connector and blade terminal design ensure a secure and corrosion-resistant connection, maintaining signal integrity for ignition timing. This part number LX-351 is engineered to meet OEM specifications, supporting reliable engine starts and smooth operation.
Common Applications and Problem Resolution
- Resolves intermittent ignition issues caused by faulty distributor switches
- Eliminates engine stalling related to inconsistent ignition signals
- Addresses no-start conditions due to failed Hall Effect sensors
- Improves ignition timing accuracy for smoother engine performance
- Prevents misfires linked to defective ignition switch components
Installation Notes and Tips
Installation of the Standard Ignition LX-351 requires removal of the distributor cap to access the mounting location. Ensure the male connector and blade terminals align correctly with the vehicle’s wiring harness. It is recommended to verify terminal connections for corrosion or damage before installation. Proper torque specifications should be followed to avoid damage to the distributor assembly. This part is compatible with vehicles including the Pontiac Firebird, GMC S15 Jimmy, and Oldsmobile Cutlass Ciera.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The LX-351 ignition Hall Effect switch undergoes rigorous quality control testing to verify electrical and mechanical integrity. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | LX-351 |
| Connector Gender | Male |
| Mounting Location | Distributor |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 49 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1991 | GMC | Sonoma | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1990 | Chevrolet | Astro | 2.5L | L4 | N/A | |
| 1990 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1990 | GMC | S15 | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1990 | GMC | Safari | 2.5L | L4 | N/A | |
| 1989 | Chevrolet | Astro | 2.5L | L4 | N/A | |
| 1989 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1989 | GMC | S15 | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1989 | GMC | Safari | 2.5L | L4 | N/A | |
| 1988 | Chevrolet | Astro | 2.5L | L4 | N/A | |
| 1988 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1988 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | |
| 1988 | GMC | S15 | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1988 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1988 | GMC | Safari | 2.5L | L4 | N/A | |
| 1987 | Chevrolet | Astro | 2.5L | L4 | N/A | |
| 1987 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1987 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | |
| 1987 | GMC | S15 | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1987 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1987 | GMC | Safari | 2.5L | L4 | N/A | |
| 1986 | Chevrolet | Astro | 2.5L | L4 | N/A | |
| 1986 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1986 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | |
| 1986 | GMC | S15 | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1986 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1986 | GMC | Safari | 2.5L | L4 | N/A | |
| 1985 | Chevrolet | S10 | 2.5L | L4 | N/A | |
| 1985 | GMC | S15 | 2.5L | L4 | N/A | Dist. No. 1103513, 625 |
| 1983 | Buick | Century | 2.5L | L4 | N/A | |
| 1983 | Buick | Skylark | 2.5L | L4 | N/A | |
| 1983 | Chevrolet | Camaro | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1983 | Chevrolet | Celebrity | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1983 | Chevrolet | Citation | 2.5L | L4 | N/A | |
| 1983 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | w/o Vacuum Advance |
| 1983 | Oldsmobile | Omega | 2.5L | L4 | N/A | w/o Vacuum Advance |
| 1983 | Pontiac | 6000 | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1983 | Pontiac | Firebird | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1983 | Pontiac | Phoenix | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1982 | Buick | Century | 2.5L | L4 | N/A | |
| 1982 | Buick | Skylark | 2.5L | L4 | N/A | |
| 1982 | Chevrolet | Camaro | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1982 | Chevrolet | Celebrity | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1982 | Chevrolet | Citation | 2.5L | L4 | N/A | |
| 1982 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | w/o Vacuum Advance |
| 1982 | Pontiac | 6000 | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1982 | Pontiac | Firebird | 2.5L | L4 | N/A | w/ Vacuum Advance |
| 1982 | Pontiac | Phoenix | 2.5L | L4 | N/A | w/ Vacuum Advance |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.