OXYGEN SENSOR, 4 WIRE TRIANGULAR GRAY (E38)


APPLICATION: LS and Vortec Gen IV 58X Engine applications. NOTES: These Oxygen Sensors are used on all PSI 58x Gen IV Engine harnesses. They are also used in many OEM applications.
SKU: ACC-1003
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About US

Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!

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2029 Route 88
Brick, NJ 08724
ph. 732-444-3277
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