Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Mishimoto 2015+ Hellcat Aluminum Expansion Tank - Black

SKU: MISMMRT-SRT-15BK

Overflow and Recovery Tanks

MM Reservoir Tanks...

Mishimoto 2015+ Hellcat Aluminum Expansion Tank - Black

SKU: MISMMRT-SRT-15BK

Overflow and Recovery Tanks

MM Reservoir Tanks...

A$943.68
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (3 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Mishimoto 2015+ Hellcat Aluminum Expansion Tank - Black

Dodge and Chrysler have carefully crafted the 2015-2023 6.4L Dodge Charger, Challenger, and their 6.2L Hellcat variants with imposing exteriors that live up to their namesakes. One would expect the same attention to detail under the hood and, for the most part, it all adds up - except one part: the factory expansion tank. Sticking out like a sore thumb, the dull yellow reservoir for your Mopar's coolant ends the envy brought on by the exterior. Looks aside, these plastic tanks are notorious for degrading and leaking over time. ---- We here at Mishimoto are determined to inject some style into the engine bay of your Mopar with the Mishimoto 2015-2023 Dodge Charger/Challenger and Hellcat Aluminum Expansion Tank. We have eliminated the dingy beige plastic of the stock tank and replaced it with TIG-welded aluminum, exponentially improving the expansion tank's aesthetics and durability. We also ditched the need for a sight glass or tube by incorporating a cold-fill line within the internal baffling, keeping the sleek exterior design of our tank unblemished. ---- The Mishimoto 2015-2023 Dodge Charger/Challenger 6.4L/6.2L Hellcat Expansion Tank is available in a micro-wrinkle black or natural finish. The natural finish is easy to make match any color scheme through powder coating or hydro dipping. Our expansion tank includes the Mishimoto Lifetime Warranty, which ensures you'll never again have to see the eyesore that is the stock plastic expansion tank.

Additional Information

Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature.

Part Type

Engine Coolant Reservoir

Product Overview

Dodge and Chrysler have carefully crafted the 2015+ 6.4L Dodge Charger, Challenger, and their 6.2L Hellcat variants with imposing exteriors that live up to their namesakes. One would expect the same attention to detail under the hood and, for the most part, it all adds up - except one part: the factory expansion tank. Sticking out like a sore thumb, the dull yellow reservoir for your Mopar's coolant ends the envy brought on by the exterior. Looks aside, these plastic tanks are notorious for degrading and leaking over time.----We here at Mishimoto are determined to inject some style into the engine bay of your Mopar with the Mishimoto 2015+ Dodge Charger/Challenger and Hellcat Aluminum Expansion Tank. We have eliminated the dingy beige plastic of the stock tank and replaced it with TIG-welded aluminum, exponentially improving the expansion tank's aesthetics and durability. We also ditched the need for a sight glass or tube by incorporating a cold-fill line within the internal baffling, keeping the sleek exterior design of our tank unblemished.----The Mishimoto 2015+ Dodge Charger/Challenger 6.4L/6.2L Hellcat Expansion Tank is available in a micro-wrinkle black or natural finish. The natural finish is easy to make match any color scheme through powder coating or hydro dipping. Our expansion tank includes the Mishimoto Lifetime Warranty, which ensures you'll never again have to see the eyesore that is the stock plastic expansion tank.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:54:44

Data: v4.2 - Upd: 2026-11-08 17:13:28

Features

  • 100-percent aluminum, TIG-welded construction for maximum durability after repeated temperature transitions
  • Available natural finish makes customization easy through powder coating, anodizing, or hydro dipping
  • Cold fill tab incorporated into internal baffling to retain sleek exterior design

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Mishimoto 2015+ Hellcat Aluminum Expansion Tank - Black
Install Difficulty:2
OptionLabel:Micro-Wrinkle Black
Part Number:misMMRT-SRT-15BK
Feature 1:Direct fit for the 2015+ Dodge Charger/Challenger 6.4L and 6.2L Hellcat
Feature 2:100-percent aluminum, TIG-welded construction for maximum durability after repeated temperature transitions
Feature 3:Cold fill tab incorporated into internal baffling to retain sleek exterior design
Feature 4:Available natural finish makes customization easy through powder coating, anodizing, or hydro dipping
Feature 5:Internal baffles keep coolant near overflow port during aggressive driving, preventing air entry into coolant system
Feature 6:Fits with stock expansion tank cap
Feature 7:Available in a micro-wrinkle black powder coating or natural finish
Feature 8:Mishimoto Lifetime Warranty
TechSpec Applications:Dodge Charger V8 6.4L 2015+--Dodge Charger Hellcat V8 6.2L 2015+--Dodge Challenger V8 6.4L 2015+--Dodge Challenger Hellcat V8 6.2L 2015+
TechSpec Height (in):12.34
TechSpec Includes:(1) Mishimoto Expansion Tank--Mounting Hardware--Mishimoto Lifetime Warranty
TechSpec Material:Aluminum

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMRT-SRT-15BK
SFX Item ID 4051774
Accounting SKU mis-MMRT-SRT-15BK
Manufacturer SKU MMRT-SRT-15BK
Manufacturer UPC 840197718001
Alternative References MIMMMRT-SRT-15BK, MIO-MMRTSRT15BK, MMRT-SRT-15BK

2015+ Hellcat Aluminum Expansion Tank, Black

Product Attributes
BrandMishimoto
Manufacturer's Part NumberMMRT-SRT-15BK
Part TypeOverflow and Recovery Tanks
UPC00840197718001

Compatibility

Loading compatibility information...

Keep shopping

More from Mishimoto