Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

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

SKU: MISMMRC-11-FRD

Coolant Reservoir Caps

MM Radiator Caps...

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

SKU: MISMMRC-11-FRD

Coolant Reservoir Caps

MM Radiator Caps...

Sale ends in Calculating...

A$50.04 A$102.73
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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.

Product Overview

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.


Features and Benefits

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

Product Details

Alternate Part Number:MMRC-11-FRD
Color:Red
Description:Mishimoto 1.1 Bar Ford Overflow Reservoir Cap
Feature Bullet 1:1.1 bar (16 psi) overflow reservoir cap raises the boiling point of engine coolant
Feature Bullet 2:Installing a new cap can prevent overheating and cooling system failure
Feature Bullet 3:Ergonomically designed for easy removal and installation
Feature Bullet 4:Fits most Ford Powerstroke Trucks
Feature Bullet 5:Mishimoto Lifetime Warranty
Finish:Black
Install Difficulty:1
Installation Difficulty:1
Material:Plastic/Aluminum
Part Number:misMMRC-11-FRD
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Y/N:Y
SellingPoint01:1.1 bar (16 psi) overflow reservoir cap raises the boiling point of engine coolant to provide a safer and more efficient cooling system
SellingPoint02:Installing a new cap can prevent overheating and cooling system failure
SellingPoint03:Ergonomically designed for easy removal and installationMishimoto Lifetime Warranty
SellingPoint04:Mishimoto Lifetime Warranty
SellingPoint05:N/A
SellingPoint06:N/A
SellingPoint07:N/A
SellingPoint08:N/A
SellingPoint09:N/A
SellingPoint10:N/A
SellingPoint11:N/A
SellingPoint12:N/A
SellingPoint13:N/A
SellingPoint14:N/A
SellingPoint15:N/A
TechSpec Applications:1999-2003 Ford 7.3L Powerstroke--2003-2007 Ford 6.0L Powerstroke--2008-2010 Ford 6.4L Powerstroke--2011-2016 Ford 6.7L Powerstroke
TechSpec Diameter (Inches):N/A
TechSpec Engine Codes:N/A
TechSpec Includes:(1) - Overflow Reservoir Cap Mishimoto Lifetime Warranty
TechSpec Installation Notes:N/A
TechSpec Length (Inches):N/A
TechSpec Material:N/A
TechSpec Maximum Pressure (PSI):16
TechSpec Maximum Temperature (F):N/A
TechSpec Minimum Yield Strength:N/A
TechSpec Note:Replacement for Ford 9C3Z-8101-B or Motorcraft RS-527----This cap will not fit the 2015 Mustang.
TechSpec Overall Height (Inches):N/A
TechSpec Thread Size:N/A
TechSpec Ultimate Tensile Strength:N/A
TechSpec Weight (Ounces):N/A
Title:Mishimoto Mishimoto 1.1 Bar Ford Overflow Reservoir Cap

Part Type

Radiator Cap

Data: v4.2 - Upd: 2026-10-16 00:38:48

Features

  • 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

Specifications

Product Attributes - Brand
Mishimoto
Product Attributes - Manufacturer's Part Number
MMRC-11-FRD
Product Attributes - Part Type
Coolant Reservoir Caps
Product Attributes - UPC
748354021479

Reference Information

Brand Name/s Mishimoto
StreetFX SKU misMMRC-11-FRD
SFX Item ID 4050381
Supplier Item Code 4050381
Manufacturer SKU MMRC-11-FRD
Manufacturer UPC 748354021479
Alternative References mio-mmrc-11-frd, MIMMMRC-11-FRD, F-250/F-350/F-450/F-550

Compatibility

Loading compatibility information...

Keep shopping

More from Mishimoto