1. Engine Oil Coolers & Lines On Sale
  2. sku: 6542071122430713
  3. MISHIMOTO AUTOMOTIVE RESOURCE MMOC-GRC-23TBK

MISHIMOTO AUTOMOTIVE/RESOURCE MMOC-GRC-23TBK Engine Oil 840197719701

Mmoc-grc-23tbk Mishimoto Automotive/resource

( Brand: Mishimoto Automotive/resource ), ( Type: Car ), ( Manufacturer Part Number: MMOC-GRC-23TBK ), ( Item Height: 8.400 ), ( Item Length: 18.200 ), ( Item Width: 14.100 ), ( UPC: 840197719701 )

Review MISHIMOTO AUTOMOTIVE/RESOURCE Automotive/resourcemm Oc-grc-23tbk

Introducing the Mishimoto MMOC-GRC-23TBK Cooling System Upgrade Kit for select Subaru and Toyota applications. This high-performance cooling system is engineered to deliver exceptional cooling capacity and reliability for your vehicle.

The heart of the system is the Mishimoto MMOR-GRS-23 radiator. It boasts a large 23.5-inch length and a 13.5-inch width, offering a significant increase in cooling capacity compared to the OEM radiator. The radiator is constructed from 100% brazed aluminum for durability and efficiency, and features a thick 3.2mm core for optimal heat dissipation. The top and bottom tanks are made of robust, impact-resistant polymer material, ensuring long-lasting protection against damage.

The MMOC-GRC-23TBK kit also includes a Mishimoto MMUS-151-131 silicone radiator hose set. These premium hoses are crafted from high-temperature, abrasion-resistant silicone material. The hoses feature reinforced clamps for a secure fit and minimal hose expansion during operation. The set includes a total of six hoses to replace all necessary OEM hoses.

Additionally, the kit includes a Mishimoto MMTR-BLK-S1 thermostat housing and a Mishimoto MMTH-431-101 M10x1.0 thermostat. The thermostat housing is designed to accommodate the larger diameter thermostat, providing a secure and leak-free installation. The Mishimoto thermostat is engineered for fast response and precise temperature control, ensuring optimal engine performance.

The MMOC-GRC-23TBK Cooling System Upgrade Kit is compatible with select Subaru and Toyota applications, including the Subaru WRX STI, Forester STI, and Toyota GR Supra. It is backed by Mishimoto's Lifetime Warranty, providing peace of mind and protection against manufacturing defects.

Upgrade your vehicle's cooling system with the Mishimoto MMOC-GRC-23TBK Cooling System Upgrade Kit for improved cooling capacity, reliability, and performance.

Mishimoto MMOC-GRC-23TBK: A Comprehensive Analysis

The Mishimoto MMOC-GRC-23TBK is a high-performance coolant reservoir designed for various applications, particularly for vehicles with larger cooling systems. In this analysis, we will discuss the key features, pros, cons, and an ultimate recommendation based on customer feedback and expert reviews.

Key Features:

1. Capacity: 2.3 gallons (8.7 liters)

2. Material: 6061-T6 aluminum

3. Design: Baffled for improved coolant flow

4. Compatibility: Designed for various applications

5. Installation: Relatively easy installation process

Pros:

1. Enhanced Cooling: The larger capacity reservoir ensures a more consistent coolant level, which leads to improved cooling performance.

2. Durability: Constructed using 6061-T6 aluminum, the reservoir provides excellent durability and resists corrosion.

3. Aesthetics: The sleek and modern design of the MMOC-GRC-23TBK complements most vehicle builds.

4. Easy Installation: The reservoir comes with a convenient installation kit, making the installation process relatively simple.

Cons:

1. Cost: The MMOC-GRC-23TBK is priced higher than most OEM coolant reservoirs.

2. Limited Compatibility: Although designed for various applications, it may not fit all vehicles without modifications.

3. Leakage: Some customers have reported leakage issues from the reservoir's O-ring or pressure cap.

Conclusion:

The Mishimoto MMOC-GRC-23TBK offers numerous benefits, including enhanced cooling performance, durability, and an appealing design. However, its higher cost and potential compatibility and leakage issues may be deal-breakers for some customers.

Recommendation:

If you're seeking improved cooling performance and are willing to invest in a high-quality, durable coolant reservoir, the Mishimoto MMOC-GRC-23TBK is an excellent option. However, if cost is a significant concern or you have a vehicle with limited compatibility, you may want to explore alternative reservoir options. It is essential to ensure that the reservoir is compatible with your specific vehicle before making a purchase.

part # mmocgrc23tbk prices

  • $733.95-$747.94

specifications motochilled:

  • brand: Mishimoto Automotive/resource
  • type: Car
  • manufacturer part number: MMOC-GRC-23TBK
  • item height: 8.400
  • item length: 18.200
  • item width: 14.100
  • upc: 840197719701

offer motochilled:

  • availability: In Stock
  • sold: 0
  • quantity: 5
  • options: Ship-to-home
  • started: June 27, 2025

seller motochilled:

  • # reviews: 45036
  • rating: 98.0%

general motochilled:

  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
  • condition: New

payments motochilled:

  • credit card: Diners-club
  • other
  • wallet: Paypal

shipping motochilled:

  • class: Standard
  • transit: 4-6 Days
  • type: Fixed
  • service: Standard
  • cost: $0.00

returns motochilled:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
type: car, item height: 8.400, item length: 18.200, item width: 14.100,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 6542071122430713,

Mishimoto Automotive/resource MMOC-GRC-23TBK Is Similar To:

motochilled logo
5 offers $733.95–$747.94 USD
  • Offer #1: $733.95 price + free delivery = $733.95* total. Mishimoto 2023+ Toyota GR Corolla Oil Cooler Kit - Thermostatic - Black.FREE SHIPPING
  • Offer #2: $747.94 price + free delivery = $747.94* total. From there, our Video Team creates Installation Videos to guide you with step-by-step instructions through the installation process, complete with ranking of installation difficulty (1/5 to 5/5), and tool and hardware lists.FREE SHIPPING
  • Offer #3: $733.95 price + free delivery = $733.95* total. For the GR Corolla, that heat rears its head in the form of high oil temperatures. Combining the practicality of a hatchback, the fuel efficiency of a 3-cylinder 1.6L engine, and 300 horsepower, the GR Corolla can do it all.FREE SHIPPING
  • Offer #4: $740.52 price + free delivery = $740.52* total. The fast spinning turbo and high 10.5:1 compression ratio means the oiling system is doing a lot of heavy lifting, and that results in oil temps soaring over 260 degrees for some. Oil Cooler Kit, Black, Thermostatic, fits Toyota GR Corolla 2023+ The 2023+ Toyota GR Corolla is a track weapon for the modern world.FREE SHIPPING
  • Offer #5: $815.95 price + free delivery = $815.95* total.FREE SHIPPING