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System1 Designs -8AN to -6AN ORB Black Reducer Union Fitting
$2.67
System1 Designs fittings are produced right here in the USA by one of the top manufacturers in the industry. With the System1 Designs team having many years in the field, we have used our fair share of plumbing components over time and we are confident we found the best product to fit the bill. These fittings are made out of high quality material, precision machined, and anodized PROPERLY. This means you don't have to worry about them breaking, leaking, or fading over the years. They are HIGHLY resistant to scratching, which is one of our biggest concerns beyond how they perform.

System1 Designs fittings can be used for all types of fuel, oil, coolant, hydraulic fluid, and pressurized air. They meet and exceed all S.A.E. standards and NHRA standards.


Features:
  • Wider wrench area than most fittings on the market
  • Precision thread design to prevent gulling
  • Available in ALL BLACK only, no time for fancy colors
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Vehicle Make/Model
Chevrolet Avalanche 1500 2002-2005 Base
Chevrolet Avalanche 1500 2002-2003 North Face
Chevrolet Avalanche 1500 2002-2006 Z71
Chevrolet Avalanche 1500 2002-2003 On Road Edition
Chevrolet Avalanche 1500 2003 WBH
Chevrolet Avalanche 1500 2004-2006 Z66
Chevrolet Avalanche 1500 2005-2006 LT
Chevrolet Avalanche 1500 2005-2006 LS
Chevrolet Blazer 1987 Custom Deluxe
Chevrolet Blazer 1987-1994 Silverado
Chevrolet Blazer 1988-1991 Scottsdale
Chevrolet Blazer 1992-1993 Cheyenne
Chevrolet Blazer 1994 Silverado Sport
Chevrolet Blazer 1994 Base
Chevrolet C10 Pickup 1960-1968 Base
Chevrolet C1500 1999 LS
Chevrolet C1500 1999 Base
Chevrolet Colorado 2006-2012 WT
Chevrolet Colorado 2006-2012 LT
Chevrolet K10 1975-1980 Custom Deluxe
Chevrolet K10 1975-1986 Scottsdale
Chevrolet K10 1975-1986 Silverado
Chevrolet K10 1975-1981 Cheyenne
Chevrolet K10 1981 Deluxe
Chevrolet K10 1981-1986 Custom
Chevrolet K10 Pickup 1960-1969 Base
Chevrolet K10 Suburban 1975-1980, 1982, 1984-1986 Scottsdale
Chevrolet K10 Suburban 1975-1977, 1979-1980, 1982-1983, 1985-1986 Silverado
Chevrolet K10 Suburban 1975-1980 Custom Deluxe
Chevrolet K10 Suburban 1981 Deluxe
Chevrolet K10 Suburban 1981-1986 Custom
Chevrolet K1500 1988-1998 Silverado
Chevrolet K1500 1988-1998 Cheyenne
Chevrolet K1500 1988-1992 Scottsdale
Chevrolet K1500 1990-1998 WT
Chevrolet K1500 1991 Sport
Chevrolet K1500 1994-1997 Base
Chevrolet K1500 1999 LS
Chevrolet K1500 Suburban 1992-1999 Base
Chevrolet K1500 Suburban 1992-1994 Silverado
Chevrolet K1500 Suburban 1995-1999 LS
Chevrolet K1500 Suburban 1995-1997, 1999 LT
Chevrolet K5 Blazer 1975, 1977-1980 Custom Deluxe
Chevrolet K5 Blazer 1975-1980 Cheyenne
Chevrolet K5 Blazer 1976 Base
Chevrolet K5 Blazer 1978, 1980-1986 Silverado
Chevrolet K5 Blazer 1981 Deluxe
Chevrolet K5 Blazer 1981-1986 Custom
Chevrolet K5 Blazer 1984 Scottsdale
Chevrolet S10 Blazer 1994 Base
Chevrolet Silverado 1500 1999-2007 LS
Chevrolet Silverado 1500 1999-2007 LT
Chevrolet Silverado 1500 1999-2005 Base
Chevrolet Silverado 1500 2002-2004, 2006-2007 WT
Chevrolet Silverado 1500 2003-2006 SS
Chevrolet Silverado 1500 2004-2006 Hybrid
Chevrolet Silverado 1500 2004-2005 Z71 Off-Road
Chevrolet Silverado 1500 Classic 2007 LS
Chevrolet Silverado 1500 Classic 2007 WT
Chevrolet Silverado 1500 Classic 2007 SS
Chevrolet Silverado 1500 Classic 2007 LT
Chevrolet Silverado 1500 Classic 2007 Hybrid
Chevrolet Silverado 1500 HD Classic 2007 LT
Chevrolet Suburban 1500 2000-2006 LT
Chevrolet Suburban 1500 2000-2006 LS
Chevrolet Suburban 1500 2000-2006 Base
Chevrolet Tahoe 1995-2001, 2006 Base
Chevrolet Tahoe 1995-2006 LS
Chevrolet Tahoe 1995-2006 LT
Chevrolet Tahoe 2000 Limited
Chevrolet Tahoe 2000, 2002-2006 Z71
Chevrolet V10 1987 Silverado
Chevrolet V10 1987 Custom Deluxe
Chevrolet V10 1987 Scottsdale
Chevrolet V10 Suburban 1987-1988 Silverado
Chevrolet V10 Suburban 1987-1988 Scottsdale
Chevrolet V10 Suburban 1987 Custom Deluxe
Chevrolet V1500 Suburban 1989-1991 Silverado
Chevrolet V1500 Suburban 1989-1991 Scottsdale
Dodge Raider 1987-1989 Base
Ford Bronco 2021-2025 Outer Banks
Ford Bronco 2021-2023, 2025 Base
Ford Bronco 2021-2025 Big Bend
Ford Bronco 2021-2024 Black Diamond
Ford Bronco 2021 First Edition
Ford Bronco 2021-2024 Wildtrak
Ford Bronco 2021-2025 Badlands
Ford Bronco 2022-2024 Everglades
Ford Bronco 2023-2024 Heritage Limited Edition
Ford Bronco 2023-2025 Heritage Edition
Ford Bronco 2025 Stroppe Edition
GMC C15 Suburban 1975-1978 High Sierra
GMC C15 Suburban 1975-1978 Base
GMC C15 Suburban 1975-1978 Sierra Grande
GMC C15 Suburban 1975-1978 Sierra Classic
GMC Canyon 2004, 2006-2012 SLE
GMC Canyon 2004, 2006-2008 SL
GMC Canyon 2004-2005 Z71 SL
GMC Canyon 2004-2005 Z71 SLE
GMC Canyon 2004-2005 Z71 Fleet
GMC Canyon 2004-2005 Z85 SLE
GMC Canyon 2004-2005 Z85 SL
GMC Canyon 2006-2012 SLT
GMC Canyon 2006-2012 WT
GMC K15 Suburban 1975-1978 Sierra Classic
GMC K15 Suburban 1975-1978 High Sierra
GMC K15 Suburban 1975-1978 Sierra Grande
GMC K15 Suburban 1975-1978 Base
GMC K15/K1500 Pickup 1970-1974 Base
GMC K15/K1500 Suburban 1970-1974 Base
GMC K1500 1988-1999 Sierra SLE
GMC K1500 1988-1993 Sierra
GMC K1500 1988-1993 Sierra SLX
GMC K1500 1993 Sierra Sport
GMC K1500 1994-1999 Sierra SL
GMC K1500 1994-1998 Sierra Special
GMC K1500 1995 Sierra SLS
GMC K1500 1997-1999 Sierra SLT
GMC K1500 Suburban 1992-1999 SLE
GMC K1500 Suburban 1992-1999 Base
GMC K1500 Suburban 1995-1999 SLT
GMC Sierra 1500 1999-2006 SLT
GMC Sierra 1500 1999-2003, 2006 SL
GMC Sierra 1500 1999-2006 SLE
GMC Sierra 1500 2001 C3
GMC Sierra 1500 2002 HT
GMC Sierra 1500 2002-2006 WT
GMC Sierra 1500 2002-2006 Denali
GMC Sierra 1500 2002-2005 Base
GMC Sierra 1500 2005-2006 Hybrid
GMC Sierra 1500 Classic 2007 SLE
GMC Sierra 1500 Classic 2007 SLT
GMC Sierra 1500 Classic 2007 Denali
GMC Sierra 1500 Classic 2007 Hybrid
GMC Sierra 1500 Classic 2007 SL
GMC Sierra 1500 Classic 2007 WT
GMC Sierra 1500 HD 2001-2003, 2005-2006 SLE
GMC Sierra 1500 HD 2001-2003, 2005-2006 SLT
GMC Sierra 1500 HD Classic 2007 SLT
GMC Sierra 1500 HD Classic 2007 SLE
GMC Yukon 1992-1995 Base
GMC Yukon 1992, 1994 Sport
GMC Yukon 1992-2006 SLE
GMC Yukon 1993 GT
GMC Yukon 1995-2006 SLT
GMC Yukon 1996-1997, 2006 SL
GMC Yukon 1999-2006 Denali
GMC Yukon XL 1500 2000-2006 SLT
GMC Yukon XL 1500 2000-2006 SLE
GMC Yukon XL 1500 2001-2006 Denali
GMC Yukon XL 1500 2006 SL
GMC Yukon XL 2500 2000-2006 SLE
GMC Yukon XL 2500 2000-2006 SLT
International Scout II 1975 XLC
International Scout II 1976-1980 Base
International Scout II 1976-1980 Traveler
International Scout II 1976-1980 Terra
International Scout II 1978-1979 SS2
Jeep Cherokee 1975-1979 Wide Track Chief
Jeep Cherokee 1978-1980 Wide Track
Jeep Cherokee 1979-1980 Wide Track Golden Eagle
Jeep Cherokee 1983 Wide Track Laredo
Jeep Grand Wagoneer 1984-1990 Base
Jeep Grand Wagoneer 1984-1985 Limited
Jeep J10 1974-1988 Base
Jeep J20 1974-1988 Base
Jeep Wagoneer 1972-1982 Base
Jeep Wagoneer 1973-1976 Custom
Jeep Wagoneer 1979-1983 Limited
Jeep Wagoneer 1982-1983 Brougham
Nissan D21 1986-1989, 1994 XE
Nissan D21 1986-1994 Base
Nissan D21 1986-1989 E
Nissan D21 1986-1994 SE
Nissan Frontier 1998-2004 XE
Nissan Frontier 1998-2003 SE
Nissan Frontier 1998, 2002-2003 Base
Nissan Frontier 2001-2004 SC
Nissan Frontier 2002-2004 SVE
Nissan Pathfinder 1987-2001 XE
Nissan Pathfinder 1987-2004 SE
Nissan Pathfinder 1987 E
Nissan Pathfinder 1994-2004 LE
Nissan Pathfinder Armada 2004 LE
Nissan Pathfinder Armada 2004 SE
Nissan Pickup 1997 Base
Nissan Pickup 1997 XE
Nissan Pickup 1997 SE
Nissan Xterra 2000-2004 SE
Nissan Xterra 2000-2004 XE
Toyota 4Runner 1984-2009 SR5
Toyota 4Runner 1984-1989 DLX
Toyota 4Runner 1996-2006 Limited
Toyota 4Runner 2003-2009 Sport
Toyota FJ Cruiser 2007-2014 Base
Toyota FJ Cruiser 2007 TRD Special Edition
Toyota FJ Cruiser 2008 Trail Teams Special Edition
Toyota Hilux 2018-2020 Doble Cab
Toyota Hilux 2024-2025 TDI
Toyota Hilux 2025 DSL 48V Hybrid
Toyota Hilux 2025 DSL ADV 48V Hybrid
Toyota Land Cruiser 1960-1984 Base
Toyota Pickup 1979-1995 DLX
Toyota Pickup 1981-1995 SR5
Toyota Pickup 1984-1988 Base
Toyota Pickup 1985 DLX Turbo
Toyota Pickup 1986-1987 SR5 Turbo
Toyota Pickup 1986-1987 Base Turbo
Toyota Sequoia 2001-2007 SR5
Toyota Sequoia 2001-2007 Limited
Toyota T100 1993-1998 SR5
Toyota T100 1993-1994, 1998 Base
Toyota T100 1994-1995 DX
Toyota T100 1996-1997 DLX
Toyota Tacoma 1995-2000, 2016-2023 SR5
Toyota Tacoma 1995-2015 Base
Toyota Tacoma 1998 DLX
Toyota Tacoma 1998-2000, 2016-2023 Limited
Toyota Tacoma 2015, 2017-2023 TRD Pro
Toyota Tacoma 2016-2023 SR
Toyota Tacoma 2021-2023 TRD Sport
Toyota Tacoma 2021 Trail
Toyota Tacoma 2023 Trail Special Edition
Toyota Tundra 2000-2006 Base
Toyota Tundra 2000-2006 SR5
Toyota Tundra 2000-2006 Limited

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