Standard Ignition Neutral Safety Switch NS-37 for 1984-1996 Buick/Chevrolet/Oldsmobile 3.3L 2.5L (Century, Skylark, Celebrity, Lumina)
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The Standard Ignition Neutral Safety Switch (part number NS-49) is a direct-fit replacement for 1988-1991 Buick, Chevrolet, Oldsmobile, and Pontiac vehicles with engines.
Specifications:
| Number of Terminals | 7 |
| Connector Gender | Male |
| Length - Inches | 6.5 |
| Length - mm | 165.1 |
| Material | Plastic, Metal |
| Number of wires | 7 |
| Terminal Type | Blade Terminals |
| Voltage | 12V |
| Wire Quantity | 7 |
| Wiring Harness Length (in) | 7.25 |
| Wiring Harness Length (mm) | 184.15 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Gaskets Included | No |
Fits: 1988-1991 Buick, Chevrolet, Oldsmobile, and Pontiac models including Century, Celebrity, Lumina APV, Cutlass Ciera, Cutlass Cruiser, Silhouette, 6000, and Trans Sport.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: KEM NS54, ACDelco 01994290, Duralast DR456, General Motors 1994284, Airtex 1S5210, CARQUEST Premium by WELLS 53-31583
WARNING: This product contains a chemical known to the State of California to cause cancer.