Mishimoto High Pressure 2.0 Bar Rated Radiator Cap Small - MMRC-20-SM
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- UPC:
- 748354024197
- Availability:
- Regularly stocked product
Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.
- Part number
- MISMMRC-20-SM
- Manufacturer part number
- MMRC-20-SM
- UPC
- 748354024197
- Brand
- Mishimoto
- Part type
- Radiator Cap
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Box size:
- 3.50 × 2.40 × 3.50 (in)
Complete the job
Read before you buy
- 2.0 bar (28 psi) high-pressure radiator cap raises the boiling point of engine coolant to provide a safer and more efficient cooling system
- Ergonomically designed for easy removal and installation
- Fits most import vehicles
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. Stock caps are not equipped to handle higher pressure, causing fluid to leak out into the overflow reservoir. The Mishimoto High-Pressure 2.0 Bar Radiator Cap will keep coolant where it needs to be-- flowing within the system. This cap fits most import vehicles.
- 2.0 bar (28 psi) high-pressure radiator cap raises the boiling point of engine coolant to provide a safer and more efficient cooling system
- Ergonomically designed for easy removal and installation
- Fits most import vehicles
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.
- LTL:
- N
- MPN:
- MMRC-20-SM
- Proposition 65:
- Y
- Special Order:
- N
- Clearance Item:
- N
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Mishimoto High Pressure 2.0 Bar Rated Radiator Cap Small - MMRC-20-SM
Mishimoto High Pressure 2.0 Bar Rated Radiator Cap Small - MMRC-20-SM FAQ
Yes. Drain the old coolant, fill the new radiator with the coolant type your car calls for, then bleed the air out of the system.
Direct-fit radiators keep the stock fans and hoses; some need the included brackets or adapters. The maker's guide covers which.
Keep the stock thermostat unless the maker says otherwise. The radiator improves cooling; the thermostat sets when the engine opens to it.
On a tuned, towing or track car a thicker core keeps temperatures steady under long loads. On a stock daily driver the stock radiator is usually enough.
A thermostatic sandwich plate lets the oil warm up quickly in cold weather; many oil cooler kits include one.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: radiators
Before you start
- Have the right coolant type and enough of it on hand, plus a drain pan.
- Let the engine cool fully before opening the system.
Do
- Bleed the air out fully and re-check the level after the first warm-up.
- Check the hoses and clamps for weeping after the first drive.
Don't
- Don't mix coolant types.
- Don't open the system while it is hot.
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