SKU: BPPLS2187TS
GM LS2 STYLE, 2.25 DIA LS THERMOSTAT WITH 2.45 HEIGHT 187° JIGGLE PIN THERMOSTAT
$19.99
Secure Payments
Financing available at checkout with Affirm

This thermostat fits LS2 style water pumps with an O-ring OD of 2.25, and overall height of 2.45. This thermostat is common to BluePrint engines with pulley kits that feature a large "Wing" CVF style bracket and large water fitting on passenger side of the water pump. Not for use with Holley pulley kits.

Features & Benefits:

  • Diameter: 57.5mm / 2.25 in.

Interchangeable:

  • A/C Delco: 131-143
  • A/C Delco: 131-156
  • Advanced: 14948
  • AETM: 14948
  • Autozone: 45687
  • Autozone: 45687BP
  • Canadian Tire: MotoRad 456-487
  • Cartek: 456-187
  • Gates: 33963
  • General Motors: 12568911
  • General Motors: 12570358
  • General Motors: 12581594
  • General Motors: 12581595
  • General Motors: 1260171
  • General Motors:12600172
  • Mighty: 45687 
  • MotoRad: 456-187
  • NAPA: 506-186
  • Omni: 456-187
  • OmniCraft: QRT53
  • O'Reilly: 45687
  • Pep Boys: 456-187
  • Stant: 14948

Prop 65 Warning

Need Help?

Our team of experts is standing by ready to help you.

Contact Us
Contact Us
Contact Us