# Mishimoto 1.1 Bar Rated 99-15 Ford F-250/F-350/F-450/F-550 Super Duty Overflow Reservoir Cap

Getting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicle's cooling system becomes highly pressurized. Factory caps are not equipped to handle long term use and often lose pressure, in turn reducing the potential coolant boiling point and boiling the coolant. The Mishimoto 1.1 Bar Overflow Reservoir Cap will keep coolant where it needs to be, flowing within the system.

-   1.1 bar (16 psi) overflow reservoir cap raises the boiling point of engine coolant to provide a safer and more efficient cooling system
-   Ergonomically designed for easy removal and installationMishimoto Lifetime Warranty
-   Installing a new cap can prevent overheating and cooling system failure

This Part Fits:

Year

Make

Model

Submodel

1995

Ford

Contour

GL

1995

Ford

Contour

GL Sport

1995

Ford

Contour

LX

1995

Ford

Contour

LX Sport

1995

Ford

Contour

SE

1993-2008,2010-2011

Ford

Crown Victoria

Base

2006-2009

Ford

Crown Victoria

Fleet

2002-2009

Ford

Crown Victoria

LWB

1993-2011

Ford

Crown Victoria

LX

2004-2006

Ford

Crown Victoria

LX Sport

1993-2011

Ford

Crown Victoria

Police Interceptor

1993-2005

Ford

Crown Victoria

S

2005

Ford

Crown Victoria

Special Edition

2003-2014

Ford

E-150

Base

2006-2007

Ford

E-150

Chateau

2006-2014

Ford

E-150

XL

2006-2014

Ford

E-150

XLT

2003-2005

Ford

E-150 Club Wagon

Chateau

2003-2005

Ford

E-150 Club Wagon

XL

2003-2005

Ford

E-150 Club Wagon

XLT

1997-2002

Ford

E-150 Econoline

Base

1997-2000

Ford

E-150 Econoline

XL

1997-2002

Ford

E-150 Econoline Club Wagon

Chateau

1997-2000

Ford

E-150 Econoline Club Wagon

Custom

2001-2002

Ford

E-150 Econoline Club Wagon

XL

1997-2002

Ford

E-150 Econoline Club Wagon

XLT

2003-2014

Ford

E-250

Base

1997-2002

Ford

E-250 Econoline

Base

1997-2000

Ford

E-250 Econoline

XL

2004-2005

Ford

E-350 Club Wagon

Chateau

2004-2005

Ford

E-350 Club Wagon

XL

2004-2005

Ford

E-350 Club Wagon

XLT

1995-1998

Ford

E-350 Econoline

Base

1995-1998

Ford

E-350 Econoline

XL

1995-2002

Ford

E-350 Econoline Club Wagon

Chateau

1995-1996

Ford

E-350 Econoline Club Wagon

Chateau HD

1995-2000

Ford

E-350 Econoline Club Wagon

Custom

2001-2002

Ford

E-350 Econoline Club Wagon

XL

1995-1998

Ford

E-350 Econoline Club Wagon

XL HD

1995-2002

Ford

E-350 Econoline Club Wagon

XLT

1995-1998

Ford

E-350 Econoline Club Wagon

XLT HD

1999-2019,2021

Ford

E-350 Super Duty

Base

2006

Ford

E-350 Super Duty

Chateau

1999-2000,2006-2014

Ford

E-350 Super Duty

XL

2006-2014

Ford

E-350 Super Duty

XLT

2008-2014

Ford

Edge

Limited

2007-2014

Ford

Edge

SE

2007-2014

Ford

Edge

SEL

2007

Ford

Edge

SEL Plus

2009-2014

Ford

Edge

Sport

1998

Ford

Escort

LX

1998

Ford

Escort

SE

1998

Ford

Escort

ZX2 Cool Coupe

1998

Ford

Escort

ZX2 Hot Coupe

2003-2005

Ford

Excursion

Eddie Bauer

2000-2005

Ford

Excursion

Limited

2004-2005

Ford

Excursion

XLS

2000-2005

Ford

Excursion

XLT

1997-2008

Ford

Expedition

Eddie Bauer

2007-2008

Ford

Expedition

EL Eddie Bauer

2008,2015-2017

Ford

Expedition

EL King Ranch

2007-2008,2015-2017

Ford

Expedition

EL Limited

2015-2017

Ford

Expedition

EL Platinum

2016-2017

Ford

Expedition

EL SSV

2015-2017

Ford

Expedition

EL XL

2007-2008,2015-2017

Ford

Expedition

EL XLT

2008

Ford

Expedition

Funkmaster Flex Edition

2006,2008,2015-2017

Ford

Expedition

King Ranch

2005-2008,2015-2017

Ford

Expedition

Limited

2004

Ford

Expedition

NBX

2015-2017

Ford

Expedition

Platinum

2016-2017

Ford

Expedition

SSV

2015-2017

Ford

Expedition

XL

2004-2006

Ford

Expedition

XLS

1997-2008,2015-2017

Ford

Expedition

XLT

2004,2006

Ford

Expedition

XLT Sport

2011-2019

Ford

Explorer

Base

2002-2005

Ford

Explorer

Eddie Bauer

2002-2005,2011-2019

Ford

Explorer

Limited

2004

Ford

Explorer

NBX

2016-2019

Ford

Explorer

Platinum

2002-2003

Ford

Explorer

Postal

2013-2019

Ford

Explorer

Sport

2002-2005

Ford

Explorer

XLS

2004-2005

Ford

Explorer

XLS Sport

2002-2005,2011-2019

Ford

Explorer

XLT

2004-2005

Ford

Explorer

XLT Sport

1997-2000

Ford

F-150

Base

2007-2008,2011-2014

Ford

F-150

FX2

2004-2008,2011-2014

Ford

F-150

FX4

2000-2003,2006-2008

Ford

F-150

Harley-Davidson Edition

2001-2003,2005-2008,2011-2014

Ford

F-150

King Ranch

1997-2008,2011-2014

Ford

F-150

Lariat

1999-2003

Ford

F-150

Lightning

2008,2013-2014

Ford

F-150

Limited

2011-2014

Ford

F-150

Platinum

2004-2008,2011-2014

Ford

F-150

STX

2008

Ford

F-150

THE 60TH ANNIVERSARY EDITION

1997-2008,2011-2014

Ford

F-150

XL

1997-2008,2011-2014

Ford

F-150

XLT

2004

Ford

F-150 Heritage

SVT Lightning

2004

Ford

F-150 Heritage

XL

2004

Ford

F-150 Heritage

XLT

1997-1999

Ford

F-250

Base

1995-1996

Ford

F-250

Eddie Bauer

1997-1999

Ford

F-250

Lariat

1995-1996

Ford

F-250

Special

1994-1999

Ford

F-250

XL

1994-1999

Ford

F-250

XLT

1997

Ford

F-250 HD

XL

1997

Ford

F-250 HD

XLT

2009-2010

Ford

F-250 Super Duty

Cabela's

2008-2009

Ford

F-250 Super Duty

FX4

2004-2010

Ford

F-250 Super Duty

Harley-Davidson Edition

2004-2016

Ford

F-250 Super Duty

King Ranch

1999-2016

Ford

F-250 Super Duty

Lariat

2013-2016

Ford

F-250 Super Duty

Platinum

1999-2016

Ford

F-250 Super Duty

XL

1999-2016

Ford

F-250 Super Duty

XLT

1997

Ford

F-350

Base

1995

Ford

F-350

Eddie Bauer

1995-1996

Ford

F-350

Special

1994-1997

Ford

F-350

XL

1994-1997

Ford

F-350

XLT

2009-2010

Ford

F-350 Super Duty

Cabela's

2008-2009

Ford

F-350 Super Duty

FX4

2004-2010

Ford

F-350 Super Duty

Harley-Davidson Edition

2003-2016

Ford

F-350 Super Duty

King Ranch

1999-2016

Ford

F-350 Super Duty

Lariat

2013-2016

Ford

F-350 Super Duty

Platinum

1999-2016

Ford

F-350 Super Duty

XL

1999-2016

Ford

F-350 Super Duty

XLT

2005-2007

Ford

Five Hundred

Limited

2005-2006

Ford

Five Hundred

SE

2005-2007

Ford

Five Hundred

SEL

2009-2019

Ford

Flex

Limited

2009-2019

Ford

Flex

SE

2009-2019

Ford

Flex

SEL

2011-2012

Ford

Flex

Titanium

2004-2007

Ford

Freestar

Base

2004-2007

Ford

Freestar

Limited

2004-2005

Ford

Freestar

S

2004-2007

Ford

Freestar

SE

2004-2007

Ford

Freestar

SEL

2004-2005

Ford

Freestar

SES

2005-2007

Ford

Freestyle

Limited

2005-2006

Ford

Freestyle

SE

2005-2007

Ford

Freestyle

SEL

2010-2012

Ford

Fusion

Hybrid

2006-2012

Ford

Fusion

S

2006-2012

Ford

Fusion

SE

2006-2012

Ford

Fusion

SEL

2010-2012

Ford

Fusion

Sport

2005-2006

Ford

GT

Base

2005-2014

Ford

Mustang

Base

2012-2013

Ford

Mustang

Boss 302

2008-2009

Ford

Mustang

Bullitt

1996-2014

Ford

Mustang

GT

2001

Ford

Mustang

GT Bullitt

2003-2004

Ford

Mustang

Mach 1

2007-2008

Ford

Mustang

Shelby GT

2007-2014

Ford

Mustang

Shelby GT500

2008-2009

Ford

Mustang

Shelby GT500KR

1996-1999,2001,2003-2004

Ford

Mustang

SVT Cobra

2003

Ford

Mustang

SVT Cobra 10th Anniversary

2013-2019

Ford

Police Interceptor Sedan

Base

2013-2019

Ford

Police Interceptor Utility

Base

2009

Ford

Ranger

Sport

2007

Ford

Ranger

STX

2001-2011

Ford

Ranger

XL

2001-2011

Ford

Ranger

XLT

2014-2018

Ford

Special Service Police Sedan

Base

1996-1997

Ford

Taurus

G

1996-1997

Ford

Taurus

GL

2008-2019

Ford

Taurus

Limited

1996-2004

Ford

Taurus

LX

1998-2007,2009-2019

Ford

Taurus

SE

1998,2000,2003

Ford

Taurus

SE Comfort

2000-2019

Ford

Taurus

SEL

2000-2004

Ford

Taurus

SES

1996-1999,2010-2019

Ford

Taurus

SHO

2000

Ford

Taurus

SVG

2008-2009

Ford

Taurus X

Eddie Bauer

2008-2009

Ford

Taurus X

Limited

2008-2009

Ford

Taurus X

SEL

2005

Ford

Thunderbird

50th Anniversary Edition

2002-2005

Ford

Thunderbird

Base

2003

Ford

Thunderbird

James Bond Edition

1994-1997

Ford

Thunderbird

LX

2002

Ford

Thunderbird

Neiman Marcus

2004

Ford

Thunderbird

Pacific Coast Roadster

1999

Ford

Windstar

3.0L

1999-2003

Ford

Windstar

Base

2000-2003

Ford

Windstar

Limited

1999-2003

Ford

Windstar

LX

1999-2003

Ford

Windstar

SE

2001-2002

Ford

Windstar

SE Sport

1999-2003

Ford

Windstar

SEL

2003-2005

Lincoln

Aviator

Base

2002

Lincoln

Blackwood

Base

## Details

- **Price:** 44.73 CAD
- **Vendor:** Mishimoto
- **Type:** Radiator Caps

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.73 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Close Up
- Photo - Close Up
- Photo - out of package
- User 6
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/mishimoto-1-1-bar-rated-99-15-ford-f-250-f-350-f-450-f-550-super-duty-overflow-reservoir-cap)
> Updated: 2026-06-28
