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Mishimoto 12-18 Jeep Wrangler JK 3.6L Coolant Filtration Kit - Black

SKU: MISMMCFK-JK-12BK

Coolant Filters

MM Coolant Filtration Kits...

Mishimoto 12-18 Jeep Wrangler JK 3.6L Coolant Filtration Kit - Black

SKU: MISMMCFK-JK-12BK

Coolant Filters

MM Coolant Filtration Kits...

A$449.40
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Mishimoto 12-18 Jeep Wrangler JK 3.6L Coolant Filtration Kit - Black

The cooling system in your 2012-2018 Jeep Wrangler is one of the most crucial systems in the entire vehicle. If just one component in the cooling system fails or becomes clogged, it can be catastrophic. A clogged heater core is inconvenient on a chilly night's drive, but a clogged radiator can leave you out in the cold with a blown engine. Unfortunately for many JK Wrangler owners, repeated clogging and replacement of cooling system components is an all too familiar scenario. Normal engine wear and servicing can introduce damaging solids into the cooling system, wreaking havoc as they go. 2012-2018 JKs are particularly susceptible, however, thanks to excess casting sand left in the cylinder heads from the factory. But Mishimoto is here to help clean up your JK?s cooling system. Our 2012-2018 Jeep Wrangler JK Coolant Filter Kit will help keep anything that?s not liquid coolant from circulating around your engine and cooling components. This direct-fit kit installs in under an hour and the included Wix? filter traps particles as small as 27 microns. Our silicone hoses are a direct fit and the included ball valves make for a durable and long-lasting system. The 4mm-thick steel bracket can stand up to anything the street or trail can throw at it. Like all Mishimoto products, the Mishimoto 2012-2018 Jeep Wrangler JK Coolant Filtration Kit is backed by our Lifetime Warranty.

Additional Information

High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.

Part Type

Cooling System Filter

Data: v4.2 - Upd: 2026-11-08 17:17:05

Features

  • Direct-fit for 2012-2018 Jeep Wrangler JK 3.6L
  • Filters solids from your Jeep's cooling system
  • Helps prevent clogging and extends the life of your Jeep's radiator, heater core, and other cooling system components

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 12-18 Jeep Wrangler JK 3.6L Coolant Filtration Kit - Black
Install Difficulty:2
Part Number:misMMCFK-JK-12BK
Feature 1:Direct-fit for 2012-2018 Jeep Wrangler JK 3.6L
Feature 2:Filters solids from your Jeep's cooling system
Feature 3:Helps prevent clogging and extends the life of your Jeep's radiator, heater core, and other cooling system components
Feature 4:Installs in under 1 hour
Feature 5:Adjustable filter head and cut-to-length hoses can accommodate supercharger piping or other modifications
Feature 6:Includes Wix coolant filter to remove particles as small as 27 microns
Feature 7:4mm-thick steel bracket will stand up to anything the road or trail can throw at it
Feature 8:Includes durable ball valves for long-lasting and leak-free service
Feature 9:Direct-fit hoses make installation quick and easy
Feature 10:Mishimoto Lifetime Warranty
TechSpec Applications:2012-2018 Jeep Wrangler JK 3.6L Pentastar
TechSpec Includes:Application-Specific Mounting Bracket--Silver, Anodized 6061 Aluminum Filter Mount--Coolant Filter--Direct-Fit Silicone Hoses--Brass Ball Valves--Worm Gear Clamps--Mounting Hardware--Mishimoto Lifetime Warranty
TechSpec Installation Notes:22 in-lbs recommended for all worm gear clamps. These clamps have an operating range of 18-27 in- 2-3NM. Do not exceed the maximum torque rating of 27 in-lbs

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:52:06

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMCFK-JK-12BK
SFX Item ID 4049028
Accounting SKU mis-MMCFK-JK-12BK
Manufacturer SKU MMCFK-JK-12BK
Manufacturer UPC 811580034299
Alternative References MIMMMCFK-JK-12BK, MIO-MMCFKJK12BK, MMCFK-JK-12BK

Coolant Filter, Bracket, Black Silicone Hoses, Shut-off Valves, Jeep, Kit

Don't allow your truck to fall victim to factory cooler clogs and failure--bulletproof its engine with Mishimoto coolant filter kits. These kits are designed and engineered to filter solid particles left over from casting the engine, so as to help extend the life of your oil cooler, water pump, EGR cooler, and other critical components. These 6.0L coolant filtration systems are routed parallel to the flow path of your coolant system and allow a small amount of coolant to be filtered with each pass--an ideal location for easily removing the filter. These coolant filter kits include an application-specific mounting bracket to mount a precision CNC-machined aluminum filter mount and Wix coolant filter to the passenger side radiator support area, and two application-specific silicone hoses in your choice of black, red, or blue to complement any engine bay. Ball valve shut-offs are also included.

Product Attributes
UPC811580034299
BrandMishimoto
NotesIncludes bracket, black silicone hoses and shut-off valves.
QuantitySold as a kit.
Part TypeCoolant Filters
Thread SizeM16 x 1.5
Height (in.)5.424 in.
Product LineMishimoto Coolant Filter Kits
Inlet AttachmentFemale threads
Gasket Thickness (in.)0.250 in.
Outside Diameter (in.)3.690 in.
Manufacturer's Part NumberMMCFK-JK-12BK
Smallest Particle Filtered27 microns
Gasket Inside Diameter (in.)2.470 in.
Gasket Outside Diameter (in.)2.775 in.

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