# MotoRad 1KS1025 Ignition Knock Sensor for 1988-1995 Buick Century

### Features

-   Manufactured to restore your vehicle’s ignition system
-   Designed with your specific vehicle in mind
-   Meticulously crafted for an exact fit
-   Made to be highly resistant to wear and tear
-   Provides the best quality at a great price

### Product Details

Ignition Knock Sensor (1KS1025) by MotoRad®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was manufactured with. This product is made from premium materials to serve you for years to come.

Brand: MotoRad

Part Number: 1KS1025

UPC: 055644926285

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1989-1993

Buick

Century

1988-1990

Buick

Electra

1988-1994

Buick

Le Sabre

1991-1995

Buick

Park Avenue

1988-1991

Buick

Reatta

1990-1994

Buick

Regal

1988-1993, 1995

Buick

Riviera

1994-1995

Buick

Roadmaster

1988-1993

Buick

Skylark

1988-1990

Cadillac

Brougham

1994-1995

Cadillac

Fleetwood

1990-1995

Chevy

Camaro

1989-1990, 1994-1995

Chevy

Caprice

1993-1995

Chevy

CK Pickup

1992-1995

Chevy

Corvette

1993-1995

Chevy

G-Series

1994-1995

Chevy

Impala

1991-1995

Chevy

Lumina

1995

Chevy

Monte Carlo

1993-1995

GMC

CK Pickup

1993-1995

GMC

G-Series

1989-1993

Oldsmobile

Ciera

1989-1995

Oldsmobile

Cutlass

1988-1995

Oldsmobile

Eighty-Eight

1988, 1990-1995

Oldsmobile

Ninety-Eight

1992-1994

Oldsmobile

Silhouette

1988-1992

Oldsmobile

Toronado

1988-1995

Pontiac

Bonneville

1990-1995

Pontiac

Firebird

1988-1993

Pontiac

Grand Am

1990-1995

Pontiac

Grand Prix

### 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 1KS1025.

**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

-   Ignition Knock Sensor for Buick Century
-   1KS1025 fitment
-   MotoRad Ignition Knock Sensor
-   1989 Buick Century Ignition Knock Sensor

## Details

- **Price:** 53.36 CAD
- **Vendor:** MotoRad
- **Type:** Ignition Knock Sensor
- **Tags:** 1988, 1988-1990 Buick Electra, 1988-1990 Cadillac Brougham, 1988-1991 Buick Reatta, 1988-1992 Oldsmobile Toronado, 1988-1993, 1988-1993 Buick Skylark, 1988-1993 Pontiac Grand Am, 1988-1994 Buick Le Sabre, 1988-1995 Oldsmobile Eighty-Eight, 1988-1995 Pontiac Bonneville, 1989-1990, 1989-1993 Buick Century, 1989-1993 Oldsmobile Ciera, 1989-1995 Oldsmobile Cutlass, 1990-1994 Buick Regal, 1990-1995 Chevy Camaro, 1990-1995 Oldsmobile Ninety-Eight, 1990-1995 Pontiac Firebird, 1990-1995 Pontiac Grand Prix, 1991-1995 Buick Park Avenue, 1991-1995 Chevy Lumina, 1992-1994 Oldsmobile Silhouette, 1992-1995 Chevy Corvette, 1993-1995 Chevy CK Pickup, 1993-1995 Chevy G-Series, 1993-1995 GMC CK Pickup, 1993-1995 GMC G-Series, 1994-1995 Buick Roadmaster, 1994-1995 Cadillac Fleetwood, 1994-1995 Chevy Caprice, 1994-1995 Chevy Impala, 1995 Buick Riviera, 1995 Chevy Monte Carlo, 1KS1025, Automotive, Ignition Knock Sensor, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 53.36 CAD | In stock |

## Images

- MotoRad 1KS1025 Ignition Knock Sensor for 1988-1995 Buick Century

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-1ks1025-ignition-knock-sensor)
> Updated: 2026-08-17