Logo

TWIN AIR

Replacement Radiator Pressure Cap - Silver - 1.8 bar

Part # 1904-0182

$36.95
In Stock
  • 60-day returns
  • Free shipping over $100
  • Secure checkout

Confirmed fit for 1,319 motorcycle configurations across Yamaha, Honda, and Kawasaki, and more, model years 1974–2026.

YearsMake & Model
2021 KawasakiKX 250XC
1984-2007 HondaCR125R
1987-2004 YamahaYFM 350 Warrior
2014-2026 HondaCRF125F
2017-2026 HondaCRF450RX
2004-2018 HondaCRF250X
2004-2026 HondaCRF250R
2004-2014 HondaTRX450R
2002-2026 HondaCRF450R
1985-2002 HondaCR80R
2003-2007 HondaCR85R
2005-2026 HondaCRF450X
2019-2026 HondaCRF450RWE
2007-2026 HondaCRF150R
1984-2007 HondaCR250R
2009-2014 HondaTRX400X
2001-2005 YamahaRaptor 660R SE 4x2
1990-2001 HondaCR500R
2006-2008 KawasakiKX 125
2007-2011, 2014 YamahaGrizzly 350 4x2
2005-2006 KawasakiKVF 700 Prairie SE 4x4
2013-2018 HondaCRF110F
2002, 2010-2013 KawasakiKVF 360 Prairie 2x4
2021 KawasakiKX 450XC
2008 SuzukiRM 125
2010-2011, 2013-2014 SuzukiRM 85
2008 KawasakiKX 250
2002 KawasakiKVF 360 Prairie 4x4
2013 YamahaGrizzly 350 4x4
2004 YamahaRaptor 660R LE 4x2
2002 SuzukiLT-Z QuadSport 400 4x2
2013 YamahaYFM 550 Grizzly 4x4
2022 KawasakiKX 450 F
2005-2008 HondaTRX400EX Sportrax
2003-2026 YamahaYZ450F
2009-2026 YamahaYFZ450R
2009-2026 YamahaYFZ450R SE
2011 YamahaYFZ450X SE
2007-2026 YamahaYFM700R Raptor 700R SE
2006-2026 YamahaYFM700 Raptor 700
2006-2026 YamahaYFM700R Raptor 700R
2006-2021 KawasakiKX450F
2005-2026 SuzukiRMZ450
2019-2026 KawasakiKX450
2001-2026 YamahaYZ250F
2003-2026 YamahaWR450F
2016 YamahaYFM700 Grizzly EPS LE
2007-2016 YamahaYFM700 Grizzly FI 4x4 Auto
2007-2016 YamahaYFM700 Grizzly FI 4x4 Auto EPS
2009-2016 YamahaYFM700 Grizzly FI 4x4 Auto EPS SE
2003-2013 SuzukiLT-Z400 QuadSport Z
2006-2011 SuzukiLT-R450 QuadRacer
2007-2014 YamahaYFM450 Grizzly 4x4 Auto
2009-2010 YamahaYFM450 Grizzly 4x4 Auto IRS
2011-2014 YamahaYFM450 Grizzly 4x4 Auto EPS
2009-2012, 2014 YamahaYFM550 Grizzly FI 4x4 Auto
2004-2021 KawasakiKX250F
1978-2007, 2019-2026 KawasakiKX250
2002-2026 YamahaYZ85
2001-2025 KawasakiKX85
2009-2013 HondaTRX420FPM Rancher 4x4 w/ Power Steering
2008-2013 YamahaYFM250 Raptor
2018-2026 YamahaYZ65
2009-2013 HondaTRX420FPE Rancher ES 4x4 w/ Power Steering
1998-2001 YamahaYFM600FW Grizzly 4x4
2009-2014 HondaTRX420FPA Rancher AT 4x4 w/ Power Steering
2004-2013 YamahaYFM350 Raptor
2011 YamahaYFM250R Raptor
1987-2006 YamahaYFZ350 Banshee
2003-2006 KawasakiKFX400
2001-2005 YamahaYFM660R Raptor
1986-2001 YamahaYZ80
1982-2000 KawasakiKX80
1993-1997 YamahaWR250
1983-2004 KawasakiKX500
1980-2026 YamahaYZ125
1974-2005 KawasakiKX125
2000-2026 KawasakiKX65
2003-2009 KawasakiKVF360 Prairie 2x4
2003-2013 KawasakiKVF360 Prairie 4x4
2004-2026 SuzukiRMZ250
1985-2026 YamahaYZ250
2010-2019 SuzukiRMX450Z
2001-2026 YamahaWR250F
1980-2007 SuzukiRM125
1982-2008 SuzukiRM250
2004-2006 KawasakiKVF700 Prairie 4x4
2002-2003 KawasakiKVF650 Prairie 4x4
2003-2005 SuzukiRM65
2002-2009, 2012, 2015-2023 SuzukiRM85
2001-2002 YamahaWR426F
2000-2002 YamahaYZ426F
1998-1999 YamahaWR400F
1998-1999 YamahaYZ400F
2006-2009, 2012-2014 HondaTRX450ER Electric Start
2008 YamahaYFM250 Raptor SE
2008 YamahaYFM250 Raptor SE Custom
1983-2001 SuzukiRM80
2007-2013 HondaTRX420TM FourTrax Rancher
2007-2013 HondaTRX420FM FourTrax Rancher 4X4
2014 HondaTRX420FM1 FourTrax Rancher 4x4
2014 HondaTRX420FM2 FourTrax Rancher 4x4 with EPS
2014 HondaTRX420TM1 FourTrax Rancher
2007-2012, 2014 YamahaYFM350 Grizzly 4x4 Auto
2009-2014 HondaTRX420FA Rancher AT
2007-2013 HondaTRX420TE FourTrax Rancher ES
2007-2013 HondaTRX420FE FourTrax Rancher 4X4 ES
2005-2013 YamahaYFM125 Grizzly
2014 HondaTRX420FE1 FourTrax Rancher 4x4 ES
2014 HondaTRX420TE1 FourTrax Rancher ES
2025 TriumphTF 450-RC Edition
2024-2026 Triumph TF 250-X
2026 SuzukiRM-Z 250
2026 SuzukiRM-Z 450
2014 HondaTRX420FA1 FourTrax Rancher 4x4 Auto DCT
2014 HondaTRX420FA2 FourTrax Rancher 4x4 Auto DCT with EPS
2026 DucatiDesmo450 MX
2000-2012 YamahaYFM 450 Kodiak EPS 4x4
2009-2014 HondaTRX420FPA Rancher EFI 4x4
2000-2002, 2007-2012 YamahaYFM 450 FA Kodiak 4x4
2005-2007 YamahaRaptor 350 SE 4x2
2000-2012 YamahaYFM 450 Kodiak
2007 YamahaYFM 700 Grizzly AT FI Outdoorsman Ed 4x4
2000-2012 YamahaYFM 450 Kodiak Ultramatic 4x4
2007 YamahaYFM 700 Grizzly AT FI SE 4x4
2007 YamahaGrizzly 450 Outdoorsman Edition 4x4
2007-2009 YamahaYFM 700 Grizzly AT FI Ducks Unltd Ed. 4x4
2007 YamahaGrizzly 450 SE 4x4
2003-2005 YamahaBanshee 350 LE 4x2
2005-2006 YamahaBanshee 350 SE 4x2
2000-2007 YamahaYFM 450 Kodiak IRS 4x4
2006 YamahaRaptor 700R SE 4x2
2013 YamahaGrizzly 450 EPS 4x4
2013 YamahaRaptor 700R 4x2
2014 HondaTRX420FA Rancher AT DCT IRS
2007-2008 HondaTRX420FPM Rancher EPS 4x4
2014 HondaTRX400EX
2007 YamahaYFM 700 Grizzly AT FI Exploring Ed 4x4
2004 HondaTRX450R Sportrax

Customer Reviews

No reviews yet — be the first to review this part.

Overview

The TWIN AIR 1904-0182: Replacement Radiator Pressure Cap - Silver - 1.8 bar. Confirmed fit for 1,319 motorcycle configurations across Yamaha, Honda, and Kawasaki, and more, model years 1974–2026. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.

More from TWIN AIR

TWIN AIR 0712-0133 Oil Filter - Gas Gas/Husqvarna/KTM
TWIN AIR
0712-0133
Oil Filter - Gas Gas/Husqvarna/KTM
$11.95
TWIN AIR 1011-2299 Standard Air Filter - Husaberg/Husqvarna/KTM
TWIN AIR
1011-2299
Standard Air Filter - Husaberg/Husqvarna/KTM
$38.95
TWIN AIR 1011-4804 Standard Air Filter - Kawasaki
TWIN AIR
1011-4804
Standard Air Filter - Kawasaki
$38.95
TWIN AIR 22510 Air Filter Oil - 1 liter
TWIN AIR
22510
Air Filter Oil - 1 liter
$32.95
TWIN AIR 150209 Standard Air Filter - Honda
TWIN AIR
150209
Standard Air Filter - Honda
$38.95
TWIN AIR 152012 Standard Air Filter - Yamaha
TWIN AIR
152012
Standard Air Filter - Yamaha
$38.95
TWIN AIR 1011-4408 Factory Pre-Oiled Air Filter - Beta
TWIN AIR
1011-4408
Factory Pre-Oiled Air Filter - Beta
$43.95
TWIN AIR 1011-4961 Standard Air Filter - Honda
TWIN AIR
1011-4961
Standard Air Filter - Honda
$38.95
See all TWIN AIR parts →

Fits these motorcycles