T Series Engine Oil Pressure Switch P/N:PS287T
Standard Motor Products
Keep an eye on engine oil pressure with the Standard T-Series PS220T engine oil pressure switch. This engine oil pressure switch is a direct-fit replacement for many vehicles, among them the 2005-2009 Chevrolet Equinox, 1997-2006 Chevrolet Malibu and 2000-2005 Chevrolet Impala. See the "Vehicles it fits" section for the full list and engine details.
An oil pressure switch responds to engine oil pressure and signals the vehicle's oil pressure warning system, so you can be alerted if pressure drops. When the original switch fails, it can send a false signal or start to leak.
Signs this part may need replacing: an oil pressure warning light that stays on or flickers even though oil pressure checks out as normal, or oil seeping from the switch body. Confirm actual oil level and oil pressure before you replace the switch. If a failed switch is the cause, the PS220T replaces it.
Interchange: 2-8115 · PS-220
S4059 · 8115 · PS152 · OP6659 · 12575007 · 12635954 · 19244512 · 24575739 · 25036853 · 25036934 · OP6659SB · 28115 · PS220
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is the PS220T the right Malibu switch for a 1997-2006 Chevrolet Malibu?
Yes. It is a direct-fit replacement for the 1997-2006 Chevrolet Malibu and a wide range of other Buick, Chevrolet, Isuzu, Oldsmobile, Pontiac and Saturn models. See the "Vehicles it fits" section for the full list.
What does an engine oil pressure switch do?
It responds to engine oil pressure and signals the vehicle's oil pressure warning system, which helps alert you if pressure drops.
What are signs this switch may need replacing?
Signs include an oil pressure warning light that stays on or flickers when oil pressure is normal, or oil seeping from the switch. Verify actual oil pressure before replacing it.
Does an oil pressure warning always mean the switch is bad?
No. The warning can also mean oil pressure is genuinely low. Check the oil level and test the pressure first. If the switch itself has failed, the PS220T replaces it.
What part numbers does the PS220T interchange with?
It crosses to 2-8115, PS-220, S4059, 8115, PS152, OP6659, OP6659SB, 12575007, 12635954, 19244512, 24575739, 25036853 and 25036934.
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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.