More Information for WVE 1S6555
{Alternate Inventory Numbers: 21803, PS122}
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WVE 1S6555  
WVE 1S6555close
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WVE 1S6555 Specifications
ColorBlack, Silver
Connector GenderMale
Connector Quantity1
Length1.9375 in.
Terminal GenderMale
Terminal Quantity3
Terminal TypeBlade
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.

The oil pressure switch and sensor indicates if the oil pump and lubrication system are working properly, detects if the pump or relief valves are stuck open, senses if there is insufficient oil, and provides inputs that determine the useful life of the oil.
  • OE capacitance designs fail when the connection between internal plates and films fracture.
  • OE sensors can create electrical noise or be susceptible to other engine noise, causing inaccurate readings.
Failure Modes
  • Oil Leaks
  • Erratic gauge operation
  • Total electronic failure with the gauge reading zero or very high
  • WVE piezo-style designs produce no extraneous noise and are less susceptible to electrical noise in the engine compartment.
  • WVE units feature multiple glued seals, oil-resistant o-ring gaskets, and thread sealant is applied to match OE.
  • Dual sealed to prevent leaks
  • Low susceptibility to RFI
  • Extended life

Attention California Customers - WARNING: This product contains a chemical known to the State of California to cause Cancer and Reproductive Harm.

OEM / Interchange Numbers: 12322994, 14057554, 3231347, 3747431, 4186352, 4267021, J3231347

Warranty Information:
3 Years/36,000 Miles