# Westar ST-4925 Lower Coil Spring Insulator for 1990-1999 Buick Le Sabre Front

### Features

-   Built to last from the best rubber
-   Designed to fit exactly as OEM mount fit
-   Coverage for most makes and models

### Product Details

Front Lower Coil Spring Insulator by Westar®. Quantity: 1 per Pack. Exc. Spring Guard. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality check, producing real-time pressure on components to ensure machine endurance, performance and absence of factory defects.

Brand: Westar

Part Number: ST-4925

UPC: 656591249252

Alternate MPN: ST4925

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1990

Buick

Le Sabre

Front

1991

Buick

Le Sabre

Front

1992

Buick

Le Sabre

Front

1993

Buick

Le Sabre

Front

1994

Buick

Le Sabre

Front

1995

Buick

Le Sabre

Front

1996

Buick

Le Sabre

Front

1997

Buick

Le Sabre

Front

1998

Buick

Le Sabre

Front

1999

Buick

Le Sabre

Front

1991

Buick

Park Avenue

Front

1992

Buick

Park Avenue

Front

1993

Buick

Park Avenue

Front

1994

Buick

Park Avenue

Front

1995

Buick

Park Avenue

Front

1996

Buick

Park Avenue

Front

1991

Cadillac

Deville

Front

1992

Cadillac

Deville

Front

1993

Cadillac

Deville

Front

1993

Cadillac

Fleetwood

Front

1990

Oldsmobile

Eighty-Eight

Front

1991

Oldsmobile

Eighty-Eight

Front

1992

Oldsmobile

Eighty-Eight

Front

1993

Oldsmobile

Eighty-Eight

Front

1994

Oldsmobile

Eighty-Eight

Front

1995

Oldsmobile

Eighty-Eight

Front

1996

Oldsmobile

Eighty-Eight

Front

1997

Oldsmobile

Eighty-Eight

Front

1998

Oldsmobile

Eighty-Eight

Front

1999

Oldsmobile

Eighty-Eight

Front

1991

Oldsmobile

Ninety-Eight

Front

1992

Oldsmobile

Ninety-Eight

Front

1993

Oldsmobile

Ninety-Eight

Front

1994

Oldsmobile

Ninety-Eight

Front

1995

Oldsmobile

Ninety-Eight

Front

1996

Oldsmobile

Ninety-Eight

Front

1990

Pontiac

Bonneville

Front

1991

Pontiac

Bonneville

Front

1992

Pontiac

Bonneville

Front

1993

Pontiac

Bonneville

Front

1994

Pontiac

Bonneville

Front

1995

Pontiac

Bonneville

Front

1996

Pontiac

Bonneville

Front

1997

Pontiac

Bonneville

Front

1998

Pontiac

Bonneville

Front

1999

Pontiac

Bonneville

Front

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is ST-4925.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Lower Coil Spring Insulator for Buick Le Sabre
-   ST-4925 fitment
-   Westar Lower Coil Spring Insulator
-   Front Lower Coil Spring Insulator
-   1990 Buick Le Sabre Lower Coil Spring Insulator

## Details

- **Price:** 19.98 CAD
- **Vendor:** Westar
- **Type:** Lower Coil Spring Insulator
- **Tags:** 1990-1999 Buick Le Sabre, 1990-1999 Oldsmobile Eighty-Eight, 1990-1999 Pontiac Bonneville, 1991-1993 Cadillac Deville, 1991-1996 Buick Park Avenue, 1991-1996 Oldsmobile Ninety-Eight, 1993 Cadillac Fleetwood, Automotive, Front, Lower Coil Spring Insulator, ST-4925, Westar

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.98 CAD | In stock |

## Images

- Westar ST-4925 Lower Coil Spring Insulator for 1990-1999 Buick Le Sabre Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/westar-st-4925-lower-coil-spring-insulator)
> Updated: 2026-09-25