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Radiator & Accessories

Designed originally for racing engines, today’s compact production engines can also benefit from the used of GReddy’s Radiator Bleed Tank.  The air in the radiator causes over heating. The GReddy Breather Tank removes the air in cooling system. By the fuid swirl in the tank, Breather Tanks separate coolant from the air and will contribute to the radiator’s efficentcy. Block-off radiator cap included.
New model now works for most Japanese vehicles...

 *WARNING: Cancer & Reproductive Harm
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Car Make Type Size Description PART #
Universal most Japanese vehicles Updated Model

Breather Tank 

 12400908
Car Make: Universal
Type: most Japanese vehicles
Size: Updated Model
Notes:

Breather Tank

 Updated Version 
   - Now one model works with most Japanese vehicles.

supersedes previous part numbers 12400903 & 12400905

Includes to both a Type-S (most Nis, Sub, Maz, some Toy, Mit)

and Type-N (most Hon, many Toy, Scion) Seal Cap for the radiator

Breather Tank includes a Type-S 1.3kg/cm2 high pressure radiator cap

Also provided: 2m of 8mm dia. Clear Sillicone hose, hose clamps, mounting bracket, nuts, bolts, and optional hose fitting, plug and cap.

use w/ Water Sensor Adapter (30, 32, 34, 36, 38, 40mm) for lower radiator hose (not included) installation

for more see our blog post.
Part #: 12400908
Price:
170.00Buy Now
IMAGES:
Universal most Hon, many Toy, Scion N-Type

High Pressure Radiator Cap - black

 13911001
Car Make: Universal
Type: most Hon, many Toy, Scion
Size: N-Type
Notes:

GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa 1.3kg/cm2 which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.

Includes: 1x 1.3 GReddy Radiator Cap (Type N or Type S)
                 and 2x Badges (Black & Silver)

Select Cap Type for Vehicle Make:
  Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
  Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)
Radiator Cap Finish:
  Black or Polished Silver

 

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.

 

GReddy Radiator Cap Options:

 13911001     Black  Type N  High Pressure Cap 1.3K  with extra badge
 13911002     Black  Type S  High Pressure Cap  1.3K with extra badge
 13911003     Polished  Type N  High Pressure Cap 1.3K with extra badge
 13911004     Polished  Type S  High Pressure Cap 1.3K with extra badge

 13911007     Black  Type N  No Relief, Block-off Cap with extra badge
 13911008     Black  Type S  No Relief, Block-off Cap with extra badge
 13911007     Polished  Type N  No Relief, Block-off Cap with extra badge
 13911008     Polished  Type S  No Relief, Block-off Cap with extra badge
Part #: 13911001
Price:
25.00Buy Now
IMAGES:
Universal most Nis, Sub, Maz, some Toy, Mit S-Type

High Pressure Radiator Cap - black

 13911002
Car Make: Universal
Type: most Nis, Sub, Maz, some Toy, Mit
Size: S-Type
Notes:

GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa 1.3kg/cm2 which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.

Includes: 1x 1.3 GReddy Radiator Cap (Type N or Type S)
                 and 2x Badges (Black & Silver)

Select Cap Type for Vehicle Make:
  Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
  Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)

Radiator Cap Finish:
  Black or Polished Silver

 

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.

 

GReddy Radiator Cap Options:

 13911001    Black  Type N  High Pressure Cap 1.3K with extra badge
 13911002    Black  Type S  High Pressure Cap 1.3K with extra badge
 13911003    Polished  Type N  High Pressure Cap 1.3K with extra badge
 13911004    Polished  Type S  High Pressure Cap 1.3K with extra badge


 13911007    Black  Type N  No Relief, Block-off Cap with extra badge
 13911008    Black  Type S  No Relief, Block-off Cap with extra badge
 13911007    Polished  Type N  No Relief, Block-off Cap with extra badge
 13911008    Polished  Type S  No Relief, Block-off Cap with extra badge
Part #: 13911002
Price:
25.00Buy Now
IMAGES:
Universal most Hon, many Toy, Scion N-Type

High Pressure Radiator Cap - polished

 13911003
Car Make: Universal
Type: most Hon, many Toy, Scion
Size: N-Type
Notes:

GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa 1.3kg/cm2 which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.

Includes: 1x 1.3 GReddy Radiator Cap (Type N or Type S)
                 and 2x Badges (Black & Silver)

Select Cap Type for Vehicle Make:
  Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
  Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)
Radiator Cap Finish:
  Black or Polished Silver

 

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.


GReddy Radiator Cap Options:

 13911001     Black  Type N  High Pressure Cap 1.3K  with extra badge
 13911002     Black  Type S  High Pressure Cap  1.3K with extra badge
 13911003     Polished  Type N  High Pressure Cap 1.3K with extra badge
 13911004     Polished  Type S  High Pressure Cap 1.3K with extra badge

 13911007     Black  Type N  No Relief, Block-off Cap with extra badge
 13911008     Black  Type S  No Relief, Block-off Cap with extra badge
 13911007     Polished  Type N  No Relief, Block-off Cap with extra badge
 13911008     Polished  Type S  No Relief, Block-off Cap with extra badge
Part #: 13911003
Price:
25.00Buy Now
IMAGES:
Universal most Nis, Sub, Maz, some Toy, Mit S-Type

High Pressure Radiator Cap - polished

 13911004
Car Make: Universal
Type: most Nis, Sub, Maz, some Toy, Mit
Size: S-Type
Notes:

GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa 1.3kg/cm2 which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.

Includes: 1x 1.3 GReddy Radiator Cap (Type N or Type S)
                 and 2x Badges (Black & Silver)

Select Cap Type for Vehicle Make:
  Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
  Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)
Radiator Cap Finish:
  Black or Polished Silver

 

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.

 

GReddy Radiator Cap Options:

 13911001    Black  Type N  High Pressure Cap 1.3K with extra badge
 13911002    Black  Type S  High Pressure Cap 1.3K with extra badge
 13911003    Polished  Type N  High Pressure Cap 1.3K with extra badge


 13911007    Black  Type N  No Relief, Block-off Cap with extra badge
 13911008    Black  Type S  No Relief, Block-off Cap with extra badge
 13911007    Polished  Type N  No Relief, Block-off Cap with extra badge
 13911008    Polished  Type S  No Relief, Block-off Cap with extra badge
Part #: 13911004
Price:
25.00Buy Now
IMAGES:
Universal most Hon, many Toy, Scion N-Type

Replacment Radiator Seal Cap - Black

 13911007
Car Make: Universal
Type: most Hon, many Toy, Scion
Size: N-Type
Notes:

Type N Closed Cap - Black

No pressure relief, for use with the Breather Tank only (sold separately)

Select Cap Type for Vehicle Make:
Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)

replacment for Rad. Breather Tank

No pressure relief, soild

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.

 

GReddy Radiator Cap Options:

13911001 Black Type N High Pressure Cap 1.3K with extra badge
13911002 Black Type S High Pressure Cap 1.3K with extra badge
13911003 Polished Type N High Pressure Cap 1.3K with extra badge
13911004 Polished Type S High Pressure Cap 1.3K with extra badge


13911007 Black Type N No Relief, Block-off Cap with extra badge
13911008 Black Type S No Relief, Block-off Cap with extra badge
13911007 Polished Type N No Relief, Block-off Cap with extra badge
13911008 Polished Type S No Relief, Block-off Cap with extra badge
Part #: 13911007
Price: 18.00
IMAGES:
Universal most Nis, Sub, Maz, some Toy, Mit S-Type

Replacment Radiator Seal Cap - Black

 13911008
Car Make: Universal
Type: most Nis, Sub, Maz, some Toy, Mit
Size: S-Type
Notes:

Type S Closed Cap - Black

No pressure relief, for use with the Breather Tank only (sold separately)

Select Cap Type for Vehicle Make:
Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)

replacment for Rad. Breather Tank

No pressure relief, soild

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.


GReddy Radiator Cap Options:

13911001 Black Type N High Pressure Cap 1.3K with extra badge
13911002 Black Type S High Pressure Cap 1.3K with extra badge
13911003 Polished Type N High Pressure Cap 1.3K with extra badge
13911004 Polished Type S High Pressure Cap 1.3K with extra badge


13911007 Black Type N No Relief, Block-off Cap with extra badge
13911008 Black Type S No Relief, Block-off Cap with extra badge
13911007 Polished Type N No Relief, Block-off Cap with extra badge
13911008 Polished Type S No Relief, Block-off Cap with extra badge
Part #: 13911008
Price: 18.00
IMAGES:
Universal most Hon, many Toy, Scion N-Type

Replacment Radiator Seal Cap - Polished 

 13911009
Car Make: Universal
Type: most Hon, many Toy, Scion
Size: N-Type
Notes:

Type N Closed Cap - Polished

No pressure relief, for use with the Breather Tank only (sold separately)

Select Cap Type for Vehicle Make:
Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)

replacment for Rad. Breather Tank

No pressure relief, soild

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.

 

GReddy Radiator Cap Options:

13911001 Black Type N High Pressure Cap 1.3K with extra badge
13911002 Black Type S High Pressure Cap 1.3K with extra badge
13911003 Polished Type N High Pressure Cap 1.3K with extra badge
13911004 Polished Type S High Pressure Cap 1.3K with extra badge


13911007 Black Type N No Relief, Block-off Cap with extra badge
13911008 Black Type S No Relief, Block-off Cap with extra badge
13911007 Polished Type N No Relief, Block-off Cap with extra badge
13911008 Polished Type S No Relief, Block-off Cap with extra badge
Part #: 13911009
Price: 18.00
IMAGES:
Universal most Nis, Sub, Maz, some Toy, Mit S-Type

Replacment Radiator Seal Cap - Polished 

 13911010
Car Make: Universal
Type: most Nis, Sub, Maz, some Toy, Mit
Size: S-Type
Notes:

Type S Closed Cap - Polished

No pressure relief, for use with the Breather Tank only (sold separately)

Select Cap Type for Vehicle Make:
Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)

replacment for Rad. Breather Tank

No pressure relief, soild

TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.


GReddy Radiator Cap Options:

13911001 Black Type N High Pressure Cap 1.3K with extra badge
13911002 Black Type S High Pressure Cap 1.3K with extra badge
13911003 Polished Type N High Pressure Cap 1.3K with extra badge
13911004 Polished Type S High Pressure Cap 1.3K with extra badge


13911007 Black Type N No Relief, Block-off Cap with extra badge
13911008 Black Type S No Relief, Block-off Cap with extra badge
13911007 Polished Type N No Relief, Block-off Cap with extra badge
13911008 Polished Type S No Relief, Block-off Cap with extra badge
Part #: 13911010
Price: 18.00
IMAGES:
Universal most Hon, many Toy, Scion N-Type

High Pressure Radiator Cap - JDM Spec. 

 13901003
Car Make: Universal
Type: most Hon, many Toy, Scion
Size: N-Type
Notes:

GReddy Made in Japan JDM Version

GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa 1.3kg/cm2 which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.

Includes: 1x 1.3K Type-N GReddy Radiator Cap


Select Cap Type for Vehicle Make:
  Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
  Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)
 
Part #: 13901003
Price: 32.00
IMAGES:
Universal most Nis, Sub, Maz, some Toy, Mit S-Type

High Pressure Radiator Cap - JDM Spec. 

 13901002
Car Make: Universal
Type: most Nis, Sub, Maz, some Toy, Mit
Size: S-Type
Notes:

GReddy Made in Japan JDM Version

GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa 1.3kg/cm2 which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.

Includes: 1x 1.3K Type S GReddy Radiator Cap


Select Cap Type for Vehicle Make:
  Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
  Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)
 
Part #: 13901002
Price: 32.00
IMAGES: