Home
Coolant Reservoirs

Coolant Reservoirs

90 products
BRANDS
No Matches
TYPES
PRICE
AVAILABILITY
Close filters
Filter
90 products
MISHIMOTO

Mishimoto 1L Coolant Overflow Tank - Blue

$62.95
$88.15
Mishimoto 1L Coolant Overflow Tank - Blue
REGULAR STOCK
SALE

Mishimoto 1L Coolant Overflow Tank - Blue

MPN:
MISHIMOTO
$62.95
$88.15

Mishimoto 1L Coolant Overflow Tank - Blue

Although it's often overlooked, a durable coolant overflow tank is a crucial component of any cooling system. Leaks within the overflow system can result in air entry into your coolant, which ultimately leads to overheating. Upgrade your plastic overflow tank with Mishimoto’s Universal 1 Quart Coolant Overflow Tank. Our tank..
MPN:
WEHRLI

Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Cool..

$484.69
$494
Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
REGULAR STOCK
SALE

Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Cool..

MPN:
WEHRLI
$484.69
$494.00

Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Cool..

Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
MPN:
WEHRLI

Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement ..

$515.10
$525
Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
REGULAR STOCK
SALE

Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement ..

MPN:
WEHRLI
$515.10
$525.00

Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement ..

Wehrli 20-21 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
MPN:
TORQUE SOLUTION

Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 /..

$251.38
$311.10
Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 / STI 04-22 / Forester XT 04-08 - Black
REGULAR STOCK
SALE

Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 /..

MPN:
TORQUE SOLUTION
$251.38
$311.10

Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 /..

Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 / STI 04-22 / Forester XT 04-08 - Black
MPN:
SINISTER DIESEL

Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue

$565.99
$735.79
Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue
REGULAR STOCK
SALE
SOLD OUT

Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue

MPN:
SINISTER DIESEL
$565.99
$735.79

Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue

Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue
MPN:
MISHIMOTO

Mishimoto 13-2018 Ram 6.7L Cummins Aluminum Degas Tank - N..

$407.95
$453.28
Mishimoto 13-2018 Ram 6.7L Cummins Aluminum Degas Tank - Natural
REGULAR STOCK
SALE

Mishimoto 13-2018 Ram 6.7L Cummins Aluminum Degas Tank - N..

MPN:
MISHIMOTO
$407.95
$453.28

Mishimoto 13-2018 Ram 6.7L Cummins Aluminum Degas Tank - N..

It's been a decade since the 2013-2018 RAM 6.7L Cummins began to roll off the assembly line. While robust and reliable, the 2013-2018 RAM 6.7L Cummins is only partially immune to the test of time. Stock components, like the plastic degas tank, become brittle and cloudy over time, making it..
MPN:
MISHIMOTO

Mishimoto 2015+ Ford F-150 Aluminum Expansion Tank - Natur..

$396.95
$526.60
Mishimoto 2015+ Ford F-150 Aluminum Expansion Tank - Natural Finish
SPECIAL ORDER
SALE

Mishimoto 2015+ Ford F-150 Aluminum Expansion Tank - Natur..

MPN:
MISHIMOTO
$396.95
$526.60

Mishimoto 2015+ Ford F-150 Aluminum Expansion Tank - Natur..

Mishimoto has developed an aluminum expansion tank for the 2015+ Ford F-150 to replace the weak and unsightly plastic OEM tank.Anyone who?s ever worked on an aging vehicle knows how brittle plastic pieces in the engine bay become. While the 2015+ Ford F-150 is still relatively new, it's only a..
MPN:
MISHIMOTO

Mishimoto 1L Coolant Overflow Tank - Red

$62.95
$88.15
Mishimoto 1L Coolant Overflow Tank - Red
REGULAR STOCK
SALE

Mishimoto 1L Coolant Overflow Tank - Red

MPN:
MISHIMOTO
$62.95
$88.15

Mishimoto 1L Coolant Overflow Tank - Red

Although it's often overlooked, a durable coolant overflow tank is a crucial component of any cooling system. Leaks within the overflow system can result in air entry into your coolant, which ultimately leads to overheating. Upgrade your plastic overflow tank with Mishimoto’s Universal 1 Quart Coolant Overflow Tank. Our tank..
MPN:
CHASE BAYS

Chase Bays Coolant Overflow Tank (Excl Bracket)

$151.71
Chase Bays Coolant Overflow Tank (Excl Bracket)
REGULAR STOCK

Chase Bays Coolant Overflow Tank (Excl Bracket)

MPN:
CHASE BAYS
$151.71

Chase Bays Coolant Overflow Tank (Excl Bracket)

Chase Bays Coolant Overflow Tank (Excl Bracket)
MPN:
WEAPON R

Weapon R 89-94 240SX/ S13 Polished Aluminum Coolant Overfl..

$123.71
Weapon R 89-94 240SX/ S13 Polished Aluminum Coolant Overflow Tank
REGULAR STOCK

Weapon R 89-94 240SX/ S13 Polished Aluminum Coolant Overfl..

MPN: 826-117-101
WEAPON R
$123.71

Weapon R 89-94 240SX/ S13 Polished Aluminum Coolant Overfl..

Weapon R 89-94 240SX/ S13 Polished Aluminum Coolant Overflow TankThis Part Fits: Year Make Model Submodel 1991-1993 Nissan 240SX Base 1991-1992 Nissan 240SX LE 1989-1994 Nissan 240SX SE 1989-1990 Nissan 240SX XE
MPN: 826-117-101
PERRIN PERFOR..

Perrin 15-19 Subaru STI Black Coolant Overflow Tank

$142.85
$234
Perrin 15-19 Subaru STI Black Coolant Overflow Tank
REGULAR STOCK
SALE

Perrin 15-19 Subaru STI Black Coolant Overflow Tank

MPN: ASM-ENG-502
PERRIN PERFOR..
$142.85
$234.00

Perrin 15-19 Subaru STI Black Coolant Overflow Tank

Perrin 15-19 Subaru STI Black Coolant Overflow Tank
MPN: ASM-ENG-502
WEAPON R

Weapon R 02-05 Subaru WRX Power Steering Reservoir Tank

$99.18
Weapon R 02-05 Subaru WRX Power Steering Reservoir Tank
REGULAR STOCK

Weapon R 02-05 Subaru WRX Power Steering Reservoir Tank

MPN: 826-126-101
WEAPON R
$99.18

Weapon R 02-05 Subaru WRX Power Steering Reservoir Tank

Weapon R 02-05 Subaru WRX Power Steering Reservoir TankThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX Limited 2006-2007 Subaru Impreza WRX TR
MPN: 826-126-101
WEAPON R

Weapon R 03-06 Evo Power Steering Reservoir Tank

$99.18
Weapon R 03-06 Evo Power Steering Reservoir Tank
REGULAR STOCK

Weapon R 03-06 Evo Power Steering Reservoir Tank

MPN: 826-125-101
WEAPON R
$99.18

Weapon R 03-06 Evo Power Steering Reservoir Tank

Weapon R 03-06 Evo Power Steering Reservoir TankThis Part Fits: Year Make Model Submodel 2004-2006 Mitsubishi Lancer Evolution 2008 Mitsubishi Lancer Evolution GSR 2005-2006,2008 Mitsubishi Lancer Evolution MR 2005-2006 Mitsubishi Lancer Evolution RS 2006 Mitsubishi Lancer Evolution SE
MPN: 826-125-101
WEAPON R

Weapon R 03-06 Infiniti G35 Aluminum Coolant Overflow Catc..

$164.22
Weapon R 03-06 Infiniti G35 Aluminum Coolant Overflow Catch Tank
REGULAR STOCK
SOLD OUT

Weapon R 03-06 Infiniti G35 Aluminum Coolant Overflow Catc..

MPN: 826-123-402
WEAPON R
$164.22

Weapon R 03-06 Infiniti G35 Aluminum Coolant Overflow Catc..

Weapon R 03-06 Infiniti G35 Aluminum Coolant Overflow Catch TankThis Part Fits: Year Make Model Submodel 2003-2008 Infiniti G35 Base 2007-2008 Infiniti G35 Journey 2007-2008 Infiniti G35 Sport 2004-2008 Infiniti G35 X
MPN: 826-123-402
WEAPON R

Weapon R 03-06 Nissan 350Z Aluminum Coolant Overflow Catch..

$164.22
Weapon R 03-06 Nissan 350Z Aluminum Coolant Overflow Catch Tank
REGULAR STOCK
SOLD OUT

Weapon R 03-06 Nissan 350Z Aluminum Coolant Overflow Catch..

MPN: 826-123-401
WEAPON R
$164.22

Weapon R 03-06 Nissan 350Z Aluminum Coolant Overflow Catch..

Weapon R 03-06 Nissan 350Z Aluminum Coolant Overflow Catch TankThis Part Fits: Year Make Model Submodel 2005 Nissan 350Z 35th Anniversary Edition 2003-2006 Nissan 350Z Base 2003-2006 Nissan 350Z Enthusiast 2005-2006 Nissan 350Z Grand Touring 2003-2005 Nissan 350Z Performance 2003-2006 Nissan 350Z Touring 2003-2006 Nissan 350Z Track
MPN: 826-123-401
WEAPON R

Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank

$123.71
Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank
REGULAR STOCK

Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank

MPN: 826-123-102
WEAPON R
$123.71

Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank

Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow TankThis Part Fits: Year Make Model Submodel 2003-2006 Infiniti G35 Base 2004-2006 Infiniti G35 X
MPN: 826-123-102
WEAPON R

Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES N..

$123.71
Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES NOT FIT HR MOTOR)
REGULAR STOCK
SOLD OUT

Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES N..

MPN: 826-123-101
WEAPON R
$123.71

Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES N..

Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES NOT FIT HR MOTOR)This Part Fits: Year Make Model Submodel 2005 Nissan 350Z 35th Anniversary Edition 2003-2006 Nissan 350Z Base 2003-2006 Nissan 350Z Enthusiast 2005-2006 Nissan 350Z Grand Touring 2003-2005 Nissan 350Z Performance 2003-2006 Nissan 350Z Touring 2003-2006 Nissan 350Z Track..
MPN: 826-123-101
WEAPON R

Weapon R 08-11 Mitsubishi Evo 2.0L Aluminum Coolant Overfl..

$123.71
Weapon R 08-11 Mitsubishi Evo 2.0L Aluminum Coolant Overflow Tank
REGULAR STOCK

Weapon R 08-11 Mitsubishi Evo 2.0L Aluminum Coolant Overfl..

MPN: 826-122-102
WEAPON R
$123.71

Weapon R 08-11 Mitsubishi Evo 2.0L Aluminum Coolant Overfl..

Weapon R 08-11 Mitsubishi Evo 2.0L Aluminum Coolant Overflow TankThis Part Fits: Year Make Model Submodel 2008,2010-2011 Mitsubishi Lancer Evolution GSR 2008,2010-2011 Mitsubishi Lancer Evolution MR 2010-2011 Mitsubishi Lancer Evolution MR Touring
MPN: 826-122-102
WEAPON R

Weapon R 04+ Evo Aluminum Coolant Overflow Tank

$123.71
Weapon R 04+ Evo Aluminum Coolant Overflow Tank
SPECIAL ORDER

Weapon R 04+ Evo Aluminum Coolant Overflow Tank

MPN: 826-122-101
WEAPON R
$123.71

Weapon R 04+ Evo Aluminum Coolant Overflow Tank

Weapon R 04+ Evo Aluminum Coolant Overflow TankThis Part Fits: Year Make Model Submodel 2004-2006 Mitsubishi Lancer Evolution 2005-2006 Mitsubishi Lancer Evolution MR 2005-2006 Mitsubishi Lancer Evolution RS 2006 Mitsubishi Lancer Evolution SE
MPN: 826-122-101
KILLER B MOTO..

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fit..

$179.00
Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fittings for 02-07 WRX / 04+ STI
REGULAR STOCK
SOLD OUT

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fit..

MPN: UTCRV2BA-B
KILLER B MOTO..
$179.00

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fit..

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fittings for 02-07 WRX / 04+ STI
MPN: UTCRV2BA-B
90 products

Coolant Reservoirs

90 products

Coolant reservoirs are important components in a vehicle's cooling system. They store excess coolant as the engine warms up and regulates the coolant pressure.  They are typically made from translucent plastic for easy monitoring of the coolant level and some aftermarket reservoirs may come in various colors for a customized look.  When choosing a coolant reservoir, consider its durability, capacity, and compatibility with your vehicle's coolant.