Radium - Radiator Caps

SKU:

Radium - Radiator Caps

SKU:
Type
Pressure Relief Springs
Regular price $51.00
/
  • In stock, ready to ship
  • Inventory on the way

The radiator cap is an essential part of an upgraded cooling system. Radium caps are engineered to safely improve cooling efficiency by managing the boiling temperature. A higher radiator pressure effectively raises the coolant boiling point providing an extra safety margin and preventing air pocket cavitation at the water pump. 

NOTE: Traditionally "radiator" caps are mounted to the radiator but can also be found on coolant expansion tanks (below).

Each OEM replacement radiator cap is manufactured from stamped stainless steel for durability. All 18-0076-X1X radiator caps are electroplated black.


Unlike OEM caps which use natural rubber gaskets these radiator caps feature premium silicone sealing elements for long lasting durability. 


PRESSURE
Available with 3 different pressure relief springs:

1. 1.1Bar (16.0psi)
2. 1.3Bar (18.9psi)
3. 1.5Bar (21.8psi)


TYPES
Radium radiator caps are designed for mini size (32mm ID) radiator necks only. Available in 2 common styles (Type-A and Type-B).

Please confirm what style your application uses prior to ordering. NOTE: As shown below Radium Engineering coolant expansion tanks require a Type-A style radiator cap.


COMPATIBILITY

Below are popular vehicles with their respective radiator cap style used from the factory. NOTE: there are many vehicles not listed below.

Type-A

1990-1993 Acura Integra
1991-2005 Acura NSX

1990-1993 Honda Accord
1988-1991 & 2016-up Honda Civic
1988-1991 Honda CRX 
1992-2001 Honda Prelude

2003-2008 Infiniti G35
2008-2013 Infiniti G37
2014-up Infiniti Q50
2014-up Infiniti Q60

1992-2000 Lexus SC400

1990-1995 Mazda Cosmo
1990-2005 Mazda Miata
2006-up Mazda MX-5
1986-2002 Mazda RX-7
2004-2011 Mazda RX-8

1991-1999 Mitsubishi 3000GT
1990-1999 Mitsubishi Eclipse
2002-up Mitsubishi Lancer/EVO

1989-1998 Nissan 180SX
1989-1998 Nissan 200SX
1989-1998 Nissan 240SX
1990-1996 Nissan 300ZX
2003-2009 Nissan 350Z
2009-up Nissan 370Z
1988-1994 Nissan Cefiro
2005-up Nissan Frontier
2009-up Nissan GT-R
1989-2002 Nissan Laurel
1989-2002 Nissan Silvia
1989-up Nissan Skyline

2005-2006 Saab 9-2X

1997-up Subaru Forester
1993-up Subaru Impreza
1990-up Subaru Legacy
1991-1997 Subaru SVX
2015-up Subaru WRX STi
2015-up Subaru WRX

1982-1995 Toyota Celica
1985-1995 Toyota MR2
1986-1992 Toyota Supra 

Radium Coolant Expansion Tank 

Type-B

1994-2001 Acura Integra
2002-2006 Acura RSX
2004-2008 Acura TSX

1998-2016 Chevrolet Tracker
1989-1997 Geo Tracker

1994-1997 Honda Accord
1992-2015 Honda Civic
1993-1997 Honda Del Sol 
2003-2011 Honda Element
2007-up Honda Fit 
2000-2009 Honda S2000

2005-up Lexus GS350
1998-up Lexus IS300
2005-up Lexus IS350
2008-up Lexus LX570
2015-up Lexus RC350

2012-up Scion FR-S

2012-up Subaru BRZ

1989-1999 Suzuki Swift

1996-up Toyota 4Runner
2012-up Toyota 86
1989-up Toyota Camry
1993-2017 Toyota Corolla
2003-up Toyota FJ Cruiser
2008-up Toyota Land Cruiser
2008-up Toyota Sequoia
1993-2002 Toyota Supra
1995-up Toyota Tacoma 
2007-up Toyota Tundra 


SPECIFICATIONS
Material: Stainless Steel
Sealing Gaskets: Silicone
Pressure: 1.1 1.3 1.5 Bar
Design Structure: Type-A Type-B
Construction: Metal Stamping
Surface Finish: Black Electroplate

"

Small items: 1-3 Days via Express Post Satchel

Medium Sized Items: 2-3 working days via AusPost Express or Courier (Depending on location)

Large Items: 2-8 working days (Large items can only be sent via courier, and delivery time depends on both courier and location

*Delivery to rural or remote areas, NT, WA, and TAS may take longer*

The radiator cap is an essential part of an upgraded cooling system. Radium caps are engineered to safely improve cooling efficiency by managing the boiling temperature. A higher radiator pressure effectively raises the coolant boiling point providing an extra safety margin and preventing air pocket cavitation at the water pump. 

NOTE: Traditionally "radiator" caps are mounted to the radiator but can also be found on coolant expansion tanks (below).

Each OEM replacement radiator cap is manufactured from stamped stainless steel for durability. All 18-0076-X1X radiator caps are electroplated black.


Unlike OEM caps which use natural rubber gaskets these radiator caps feature premium silicone sealing elements for long lasting durability. 


PRESSURE
Available with 3 different pressure relief springs:

1. 1.1Bar (16.0psi)
2. 1.3Bar (18.9psi)
3. 1.5Bar (21.8psi)


TYPES
Radium radiator caps are designed for mini size (32mm ID) radiator necks only. Available in 2 common styles (Type-A and Type-B).

Please confirm what style your application uses prior to ordering. NOTE: As shown below Radium Engineering coolant expansion tanks require a Type-A style radiator cap.


COMPATIBILITY

Below are popular vehicles with their respective radiator cap style used from the factory. NOTE: there are many vehicles not listed below.

Type-A

1990-1993 Acura Integra
1991-2005 Acura NSX

1990-1993 Honda Accord
1988-1991 & 2016-up Honda Civic
1988-1991 Honda CRX 
1992-2001 Honda Prelude

2003-2008 Infiniti G35
2008-2013 Infiniti G37
2014-up Infiniti Q50
2014-up Infiniti Q60

1992-2000 Lexus SC400

1990-1995 Mazda Cosmo
1990-2005 Mazda Miata
2006-up Mazda MX-5
1986-2002 Mazda RX-7
2004-2011 Mazda RX-8

1991-1999 Mitsubishi 3000GT
1990-1999 Mitsubishi Eclipse
2002-up Mitsubishi Lancer/EVO

1989-1998 Nissan 180SX
1989-1998 Nissan 200SX
1989-1998 Nissan 240SX
1990-1996 Nissan 300ZX
2003-2009 Nissan 350Z
2009-up Nissan 370Z
1988-1994 Nissan Cefiro
2005-up Nissan Frontier
2009-up Nissan GT-R
1989-2002 Nissan Laurel
1989-2002 Nissan Silvia
1989-up Nissan Skyline

2005-2006 Saab 9-2X

1997-up Subaru Forester
1993-up Subaru Impreza
1990-up Subaru Legacy
1991-1997 Subaru SVX
2015-up Subaru WRX STi
2015-up Subaru WRX

1982-1995 Toyota Celica
1985-1995 Toyota MR2
1986-1992 Toyota Supra 

Radium Coolant Expansion Tank 

Type-B

1994-2001 Acura Integra
2002-2006 Acura RSX
2004-2008 Acura TSX

1998-2016 Chevrolet Tracker
1989-1997 Geo Tracker

1994-1997 Honda Accord
1992-2015 Honda Civic
1993-1997 Honda Del Sol 
2003-2011 Honda Element
2007-up Honda Fit 
2000-2009 Honda S2000

2005-up Lexus GS350
1998-up Lexus IS300
2005-up Lexus IS350
2008-up Lexus LX570
2015-up Lexus RC350

2012-up Scion FR-S

2012-up Subaru BRZ

1989-1999 Suzuki Swift

1996-up Toyota 4Runner
2012-up Toyota 86
1989-up Toyota Camry
1993-2017 Toyota Corolla
2003-up Toyota FJ Cruiser
2008-up Toyota Land Cruiser
2008-up Toyota Sequoia
1993-2002 Toyota Supra
1995-up Toyota Tacoma 
2007-up Toyota Tundra 


SPECIFICATIONS
Material: Stainless Steel
Sealing Gaskets: Silicone
Pressure: 1.1 1.3 1.5 Bar
Design Structure: Type-A Type-B
Construction: Metal Stamping
Surface Finish: Black Electroplate

"

Evolution Racing Spares aims to have fast turnaround time for processing and handling orders, and will always make every effort to get the order to you as soon as possible.

Small items: 1-3 Days via Express Post Satchel
Medium Sized Items: 2-3 working days via AusPost Express or Courier (Depending on location)

Large Items: 2-8 working days (Large items can only be sent via courier, and delivery time depends on both courier and location

- Delivery to rural or remote areas, NT, WA, and TAS may take longer.

- Express Post shipping is only valid to areas that fall within the express post zone and is not guaranteed.

- Evolution Racing Spares may use the quickest carrier/method for delivery regardless of the method chosen at checkout.

- Typical handling time for items that are in stock is approximately 24-48 hours, with delays during holiday periods and public holidays.

- Evolution Racing Spares is not responsible for lost or damaged orders when customers change the delivery instructions to "authority to leave."

All goods sold and work performed by Evolution Racing Spares come with a 3-month warranty with no questions asked.

In accordance with the Australian Consumer Law, we are not required to provide a refund or replacement if you change your mind.

You can choose a refund or exchange if an item has a major problem, including:

  • A problem that would have stopped you from buying the item if you had known about it
  • The item is unsafe
  • The item is significantly different from the sample or description
  • The item doesn't do what we said it would, or what you asked for and can't be easily fixed

Alternatively, you can choose to keep the item and we will compensate you for any drop in value.

  • If the problem is not major, we will repair the item within a reasonable time.
  • If the item is not repaired in a reasonable time, you can choose a refund or replacement.

Please keep your proof of purchase such as your receipt.

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