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Standard Ignition TW-58 Turn Signal Switch
| Brand | Standard Ignition TW-58 |
|---|---|
| Color | Black, White |
| Connector Gender | Male |
| Displayed | Yes |
| Finish | Plastic |
| Functions | Turn Signal Switch |
| New or Reman | New |
| Number Of Connector Cavities | 1 |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
| Fits | Buick and Oldsmobile · 25 vehicles |
Robust design. Built with high-grade materials for demanding service work.
Copper alloy conductors. Deliver strong conductivity with low resistive losses.
100% tested. Verified for mechanical and electrical switching performance.
Cross-references 1S4610, 53-58874 and 01995946 for the same application. See all 9.
Turn Signal Switch for Buick and Oldsmobile
Standard Ignition TW-58 is a new turn signal switch built for vehicles that need reliable steering-column signal control and consistent electrical performance. It uses copper alloy conductors for strong conductivity and low resistance, with a plastic finish and 15 blade terminals for the specified connector layout.
Compatible With select Buick LeSabre, Buick Park Avenue, Oldsmobile 88, Oldsmobile 98, Oldsmobile LSS, and Oldsmobile Regency applications, including models with electronic push button control or steering wheel radio control where noted.
- Turn signal switch function for steering-column electrical control
- Black and white plastic construction
- Male connector gender with 1 connector cavity
- 15 male blade terminals for the listed application
- New replacement part for service repair
- Standard Ignition TW-58 fitment for select Buick and Oldsmobile vehicles
Fitment Details
- Fits 1993-1999 Buick LeSabre, w/ Electronic Push Button Control
- Fits 1994-1999 Oldsmobile 88, w/ Electronic Push Button Control
- Fits 1998-1999 Oldsmobile LSS
- Fits 1998 Oldsmobile Regency
- Fits 1996-1997 Oldsmobile LSS, w/ Radio Control On Steering Wheel
- Fits 1997 Oldsmobile Regency, w/ Radio Control On Steering Wheel
- Fits 1994-1996 Buick Park Avenue, w/ Electronic Push Button Control
- Fits 1994-1996 Oldsmobile 98, w/ Electronic Push Button Control
What It Helps Fix
- Inoperative or intermittent turn signal operation
- Poor electrical contact in the steering column switch circuit
- Signal cancellation issues after a turn
- Worn or damaged switch terminals
- Faults related to steering wheel control inputs on listed applications
Installation Notes
Verify connector style, terminal count, and vehicle-specific options before installation. This part uses male blade terminals and a single connector cavity, so matching the original switch configuration is important for proper fit and function. For Buick LeSabre, Buick Park Avenue, and the listed Oldsmobile applications, confirm whether the vehicle has electronic push button control or steering wheel radio control as shown in the fitment notes.
Quality Assurance
Standard Ignition builds this switch with durable materials and tests each unit for mechanical and electrical switching performance. The design reflects long-term development focused on service-professional requirements and dependable replacement fitment.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1999 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
| 1999 | Oldsmobile | 88 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1999 | Oldsmobile | LSS | — | 3.8L | V6 | N/A | — |
| 1998 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
| 1998 | Oldsmobile | 88 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1998 | Oldsmobile | LSS | — | 3.8L | V6 | N/A | — |
| 1998 | Oldsmobile | Regency | — | 3.8L | V6 | N/A | — |
| 1997 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
| 1997 | Oldsmobile | 88 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1997 | Oldsmobile | LSS | — | 3.8L | V6 | N/A | w/ Radio Control On Steering Wheel |
| 1997 | Oldsmobile | Regency | — | 3.8L | V6 | N/A | w/ Radio Control On Steering Wheel |
| 1996 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
| 1996 | Buick | Park Avenue | — | — | — | N/A | w/ Electronic Push Button Control |
| 1996 | Oldsmobile | 88 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1996 | Oldsmobile | 98 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1996 | Oldsmobile | LSS | — | 3.8L | V6 | N/A | w/ Radio Control On Steering Wheel |
| 1995 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
| 1995 | Buick | Park Avenue | — | — | — | N/A | w/ Electronic Push Button Control |
| 1995 | Oldsmobile | 88 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1995 | Oldsmobile | 98 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1994 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
| 1994 | Buick | Park Avenue | — | — | — | N/A | w/ Electronic Push Button Control |
| 1994 | Oldsmobile | 88 | Sedan | — | — | N/A | w/ Electronic Push Button Control |
| 1994 | Oldsmobile | 98 | — | — | — | N/A | w/ Electronic Push Button Control |
| 1993 | Buick | LeSabre | — | — | — | N/A | w/ Electronic Push Button Control |
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