Turn the key with confidence using the Standard Ignition Ignition Starter Switch US-259 (also written US259). This ignition switch drops in as a direct-fit replacement for the 1992-1993 Buick Skylark, 1992-1993 Oldsmobile Achieva, and 1992-1993 Pontiac Grand Am — see the Buyer's Guide tab for full engine details. It carries the electrical switching that routes battery power to the ignition, accessory, and starter circuits as you rotate the key.
Copper alloy conductors: deliver superior electrical conductivity with low resistive losses.
Quality-controlled build: made by a global manufacturer of original-equipment ignition products with quality control maintained from componentry through finished product.
Finest materials: constructed to ensure proper fit and function for reliable switching.
100% tested: each switch is verified for both mechanical and electrical switching performance.
Robust design and high-grade materials meet the stringent demands of today's service professional. If a worn or failed ignition switch is behind no-crank, intermittent accessory power, or a key that won't spring back from start, this replaces the original switching function on the listed vehicles.
This part cross-references / interchanges with the following part numbers:
CS588, LS642, KS6190, 26021740, 26036700
Frequently Asked Questions
What does this ignition switch do?
It handles the electrical switching that routes battery power to the ignition, accessory, and starter circuits as you turn the key on the listed vehicles.
Which vehicles does the US-259 fit?
It's a direct-fit replacement for the 1992-1993 Buick Skylark, 1992-1993 Oldsmobile Achieva, and 1992-1993 Pontiac Grand Am. Check the Buyer's Guide tab to confirm your vehicle.
What numbers does this part interchange with?
It cross-references CS588, LS642, KS6190, 26021740, and 26036700.
What are signs my ignition switch may need replacing?
Signs can include no-crank, intermittent accessory or ignition power, or a key that won't return from the start position. Diagnose the cause before replacing.
Is this switch tested before shipping?
Yes. Each switch is 100% tested to verify both mechanical and electrical switching performance.
Keep the key turning and every start-up circuit switching cleanly with the Standard Ignition Ignition Switch US-657 (also written US657), also known as an Ignition Starter Switch. It drops in as a...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
