Mishimoto High-Temperature Thermostat (MMTS-RAM-99H) fits 1999-2013 Cummins 5.9L/6.7L

SKU: MMTS-RAM-99H
$92.00

The Mishimoto High-Temperature Thermostat is a high-quality replacement thermostat specifically designed for use in 1999-2013 Cummins 5.9L/6.7L engines. This thermostat is engineered to withstand the extreme temperatures and demands of heavy-duty diesel engines, making it the perfect upgrade for those looking to improve their vehicle’s performance and reliability.

Mishimoto Transmission Cooler (MMTC-RAM-13SL) Fits 2013-2014 Cummins 6.7L

SKU: MMTC-RAM-13SL
$605.00

The Mishimoto Transmission Cooler (MMTC-RAM-13SL) is the perfect cooling solution for your 2013-2014 Cummins 6.7L engine. Designed to keep your transmission running at optimal temperature, this cooler is a must-have for any performance enthusiast or heavy-duty truck owner.

Mishimoto Liquid Chill® ( MMRA-LC-5050F) Synthetic Engine Coolant, Premixed 1 Gallon

SKU: MMRA-LC-5050F
$58.00

Liquid Chill Synthetic Engine Coolant (MMRA-LC-5050F) is a premixed solution designed for both diesel and gasoline engines. It uses a nontoxic propylene glycol base with POAT additives for extended service life. This coolant meets ASTM D6210 and ASTM D3306 standards while exceeding stock specifications. It provides protection against extreme temperatures and is safe for all water-cooled engines.

BD Diesel Killer Frost Plug Plate (1040023) for 2003-2018 Cummins 5.9L / 6.7L

SKU: 1040023
$70.30

The BD Diesel Killer Frost Plug Plate (1040023) is a durable aftermarket upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines. It replaces factory frost plugs, which can fail under high pressure or extreme conditions, with a secure, leak-free bolted design. Ideal for performance or towing applications, it enhances cooling system reliability, making it a valuable upgrade for diesel enthusiasts and professionals.

Mishimoto Liquid Chill® (MMRA-LC-FULLF) Synthetic Engine Coolant, Full Strength 1 Gallon

SKU: MMRA-LC-FULLF
$91.00

Mishimoto Liquid Chill (MMRA-LC-FULLF) is a full-strength synthetic engine coolant designed for diesel and gasoline applications. It uses a nontoxic propylene glycol base with POAT additives for extended service life. This coolant meets ASTM D6210 and ASTM D3306 standards. It provides protection against extreme temperatures and is safe for all water-cooled engines.