Block Type Expansion Valve - Block-Off Kit Aluminum #6, 5/8"-18 tpi Male Insert O-Ring Block Off Aluminum #8, 3/4"-16 tpi Male Insert O-Ring Block Off Aluminum #10, 7/8"-14 tpi Male Insert O-Ring Block Off Aluminum #12, 1 1/16"-14 tpi Male Insert O-Ring Block Off Aluminum #6 Inverted Male O-Ring Block Off Aluminum #8 Inverted Male O-Ring Block Off Aluminum #10 Inverted Male O-Ring Block Off Aluminum #12 Inverted Male O-Ring Block Off 1996-2003 Chrysler Town and Country/Dodge Caravan - Rear A/C Block Off Fittings 2004-2011 Chrysler Town and Country/Dodge Caravan - Rear A/C Block Off Fittings 2012-2016 Chrysler Town and Country/Dodge Caravan - Rear A/C Block Off Fittings 2006-2010 Jeep Commander - Rear A/C Block Off Fittings 2002-2010 Ford Explorer - Rear A/C Block Off Fittings 1993-1998 Ford Windstar, 2000-2009 Dodge Durango - Rear A/C Block Off Fittings 1994-2015 Ford Econoline Van - Rear A/C Block Off Fittings 1999-2003 Ford Windstar Van - Rear A/C Block Off Fittings 1997-2006 Ford Expedition - Rear A/C Block Off Fittings 2000-2005 Ford Excursion - Rear A/C Block Off Fittings 2007-2016 Ford Expedition/Lincoln Navigator - Rear A/C Block Off Fittings 1995-2005 Chevrolet Astro Van/GMC Safari - Rear A/C Block Off Fittings 1993-2002 Chevy Express/GMC Savana - Rear A/C Block Off Fittings 1988-1991 Chevy Suburban/GMC Tahoe - Rear A/C Block Off Fittings 1992-1993 Chevy/GMC Suburban/Yukon - Rear A/C Block Off Fittings 1994-1999 Chevy/GMC Suburban/Yukon - Rear A/C Block Off Fittings 1997-2000 Chevy Venture/Pontiac Montana Van - Rear A/C Block Off Fittings 2015-2016 Chevy Suburban/GMC Yukon/Escalade - Rear A/C Block Off Fittings 2000-2005 Chevy Venture/Pontiac Montana - Rear A/C Block Off Fittings 2002-2009 Chevy Trailblazer/GMC Envoy - Rear A/C Block Off Fittings 2003-2015 Chevy Express/GMC Savana Vans - Rear A/C Block Off Fittings 2000-2014 Chevy Suburban, Tahoe/GMC Yukon - Rear A/C Block Off Fittings Kenworth - Rear A/C Block Off Fittings #6 Male O-Ring Splicer Fittings #10 Male O-Ring Splicer Fittings Freightliner - 1 Piece J-Block, Block off Kit Freightliner J-Block - Block Off Kit #6 Flex Pad Fitting - Block Off for Sealing Washer or O-Ring Style, .334" Pilot #8 Flex Pad Fitting - Block Off, for Sealing Washer or O-Ring Style, .464" Pilot #10 Flex Pad Fitting - Block Off, for Sealing Washer or O-Ring Style, .564" Pilot #6 Flex Pad Fitting O-Ring - Block Off, .334" Pilot #8 Flex Pad Fitting O-Ring - Block Off, .464" Pilot #10 Flex Pad Fitting O-Ring - Block Off, .564" Pilot 1995-2007 Peterbilt 379 - Sleeper Block Off Kit Terminator Block Off For 1/2" O.D. AC Lines Terminator Block Off For 3/8" O.D. AC Lines Terminator Block Off For 5/16" O.D. AC Lines Terminator Block Off For 5/8" O.D. AC Lines Terminator Block Off For 3/4" O.D. AC Lines Line Block Off SAE and Metric Assortment Terminator Block Off for Metric 8mm O.D. AC Lines Terminator Block Off For Metric 10mm O.D. AC Lines Terminator Block Off For Metric 12mm O.D. AC Lines Terminator Block Off For Metric 15mm O.D. AC Lines Terminator Block Off For Metric 16mm O.D. AC Lines Universal Weld On/Block Off #10 Low Side Port Fitting for 451-1179 Manifold Universal Weld On/Block Off #8 High Side Port Fitting for 451-1179 Manifold Universal Weld On #6 Receiver Drier Fitting 2015-2017 Ford Expedition/Lincoln Navigator Rear A/C Block off Fittings