Additional Options

Molded 2-1/2 Inch to 3 Inch hose adapter.

Dimensions shown are from the outside of the part and may vary. When measuring your louver and looking for a hose adapter, also consider the thickness of the plastic, which can be approximately 0.08 +/- .030 thick.

The depth of the hose adapters are between 1/2" to 3/4".

Hose Adapter for 2" Hose, 2-33/64" Diameter x 1-1/16" depth

Dimensions shown are from the outside of the part and may vary. When measuring your louver and looking for a hose adapter, also consider the thickness of the plastic, which can be approximately 0.08 +/- .030 thick.

The depth of the hose adapters are between 1/2" to 3/4".

Molded 2-inch glue-on hose adapter.

For those custom installations where retaining the original defrost duct assembly makes sense, these glue on duct adapters are a great way to provide a convenient connection and interface with the 2” duct hose that is included with Vintage Air evaporator kits. Simply drill a 2” hole in the existing plenum, and secure the adapter with epoxy or a suitable adhesive.

2 required for proper interface with Vintage Air evaporator kits.

This 2-piece machined aluminum defrost duct trim set is designed specifically for use with our universal defrost ducts (633810-VUA).

Dimensions are 6.5-inches x 0.625-inches.

This universal defrost duct set for 2-inch duct hose features a pair of defrost ducts that measure 6.5-inches x 3.25 inches x 4.5-inches deep.

This compact universal defrost duct set for 2-inch duct hose features a pair of defrost ducts that measure 6.5-inches x 2.5 inches.

This injection molded universal defrost duct set for 2-inch duct hose offers dual mounting options and features integrated air diverters. Dimensions are 6.25-inches x 2.75 inches deep.

Ford Y-Block Aluminum 2-Groove Add-On Crankshaft Pulley

OEM Style Water Pump Steel Pulley Two Groove Small Block Chevy - Long Pump Application

OEM Style Crankshaft Steel Pulley Three Groove Small Block Chevy - Long Pump Application

OEM Style Crankshaft Steel Pulley Two Groove - 318-360 Mopar

Hard to find OEM-style steel pulleys to install air conditioning on your classic Mopar engine.

This pulley fits "A" series engines from 1970-91 with aluminum water pump (passenger side radiator hose inlet) and Magnum crate engines with or without power steering and without factory A/C. 7 5/16" Diameter

Double-groove GM steel alternator pulley

140 Amp LT1 Type Built by Tuff Stuff. CS130 series (late 80s - early 90s Chevy V8 engines) fit all Vintage Air Front Runner systems and our ProLine compressor and alternator brackets. Polished chromed or standard finish. (Will not fit Steel-eez or standard steel brackets).