Air Conditioning Expansion Valve/Orifice Tube

for various GM vehicles starting 1977
Color: White

Fits e.g.:
Camaro/Firebird 1986-1992,
Caprice/Impala 1977-1993,
Corvette 1978-1996,
El Camino/Caballero 1977-1987,
Lumina APV/Trans Sport/Silhouette Front Unit 1990-1996,
Malibu 1977-1983,
Monte Carlo 1985-2003,
Astro 4-Cylinder Front Unit 1985,
Astro Van 6-Cylinder 1985,
Astro Front Unit 1986-2004,
Full Size Pickup 1976-1989,
G-Series Van/Vandura Front Unit 1976-1995,
Express/Savana Van Front Unit 1996-2004,
S-10/S-15 Blazer/Jimmy 1983-2004,
S-10/S-15 Pickup/Sonoma 1982-2004,
Suburban/Full Size Blazer/Jimmy Front Unit 1976-1989 &
Trailblazer 2002-2003

This filter is generally seated on the connecting piece in the line just before the air cooler (condenser). If the air conditioner does not cool properly and the system enough coolant (Refrigen), it may be that this filter is clogged.
There are several different filters that differ in color.

Be sure to renew when changing the compressor!