Brand New Plenum Coupling
Mounts between throttle body & intake manifold
Fits 2000-2005 Cadillac Deville 4.6L
Fits 2000-2002 Cadillac Eldorado 4.6L
Fits 2000-2004 Cadillac Seville 4.6L
Fits 2001-2003 Oldsmobil...

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Brand New Plenum Coupling
Mounts between throttle body & intake manifold
Fits 2000-2005 Cadillac Deville 4.6L
Fits 2000-2002 Cadillac Eldorado 4.6L
Fits 2000-2004 Cadillac Seville 4.6L
Fits 2001-2003 Oldsmobile Aurora 4.0L
Fits 2004-2005 Pontiac Bonneville GXP 4.6L
Replaces 12555840

  • Solves The Common Vacuum Leak Problem On Northstar Engine
  • Includes Required Intake Manifold Oring Gaskets (MS93313, 12557497)
  • Commonly Needed To Solve Trouble Codes: P0171, P0174, P0101, P0300, P0507, P2195, P2197
  • Exact OE Fit Form & Function; Restores Engine Performance and Prevents Stalling
  • Replaces 12555840, 12557497, MS93313, 615-715
  • Solves The Common Vacuum Leak Problem On Northstar Engine
  • Includes Required Intake Manifold Oring Gaskets (MS93313, 12557497)
  • Commonly Needed To Solve Trouble Codes: P0171, P0174, P0101, P0300, P0507, P2195, P2197
  • Exact OE Fit Form & Function; Restores Engine Performance and Prevents Stalling
  • Replaces 12555840, 12557497, MS93313, 615-715

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