Autometer Blower Pressure w/ Memory 60PSI Liquid Filled Mechanical Boost Gauge Differential installing the T9489 is a

installing the T9489 is a breeze

Interfaces with the PCV line

high-heat rated double seals that are designed to take abuse without breaking a sweat

2002-2006 Cadillac Escalade Base 2003-2006 Cadillac Escalade ESV Base 2002-2006 Cadillac Escalade EXT Base 1991-1996 Cadillac Fleetwood Base 1993-1996 Cadillac Fleetwood Brougham 1985-2005 Chevrolet Astro Base 1985-1995 Chevrolet Astro CL 1985-1995 Chevrolet Astro CS 1996-2005 Chevrolet Astro LS 1987-2005 Chevrolet Astro LT 2007-2008 Chevrolet Avalanche LS 2007-2008 Chevrolet Avalanche LT 2007-2008 Chevrolet Avalanche LTZ 2002-2005 Chevrolet Avalanche 1500 Base 2005-2006 Chevrolet Avalanche 1500 LS 2005-2006 Chevrolet Avalanche 1500 LT 2002-2003 Chevrolet Avalanche 1500 North Face 2002-2003 Chevrolet Avalanche 1500 On Road Edition 2003 Chevrolet Avalanche 1500 WBH 2004-2006 Chevrolet Avalanche 1500 Z66 2002-2006 Chevrolet Avalanche 1500 Z71 1994-1999

Goodridge Bleed Nipple M7x1

Autometer Blower Pressure w/ Memory 60PSI Liquid Filled Mechanical Boost Gauge Differential installing the T9489 is aKnow Your Exact Blower Pressure With Autometers Ultra Precise Bourdon Tube Meter Movement, The Standard For Accuracy And Durability In The Industry For Generations. A Simple 1 8" Npt Pressure Connection Requires No Electrical Hookup For Operation. An Optional Blower Memory Kit Provides A One Way Check Valve For Peak Recall After Your Run.