Ignition Starter Switch for 1995-1999 Oldsmobile 88 & More - Standard Ignition US-270

Restore reliable start-up and accessory power with the Standard Ignition Ignition Switch / Ignition Starter Switch (US-270, also written US270). This direct-fit replacement installs on the 1995-1999 Oldsmobile 88, 1995-1996 Oldsmobile 98, 1996-1999 Oldsmobile LSS, 1997-1998 Oldsmobile Regency, and 1996-1999 Pontiac Bonneville — see the "Vehicles it fits" section for full engine-level details. The ignition switch carries the electrical current that energizes the starter, ignition, and accessory circuits as you turn the key; if a failed switch is the cause of no-crank, intermittent power, or accessories that cut out, this replaces it.

• Copper alloy conductors: provide strong electrical conductivity with low resistive losses.
• Quality-controlled build: from a global manufacturer of original-equipment ignition products, with control maintained from componentry through to the finished part.
• 100% tested: each unit is checked to verify both mechanical and electrical switching performance.
• Robust materials: high-grade construction built to meet the demands of professional service.

Interchange: CS628 · LS690 · KS6243 · 1990182