Mishimoto 2015-2020 BMW F80 M3/M4 Oil Cooler Kit - Enhanced Cooling and Durability

Add some much-needed durability and cooling power to your M3 or M4 with the Mishimoto 2015-2020 BMW M3/M4 Oil Cooler kit. True to form, the BMW engineers designed the M3/M4's oil cooler with efficient space use in mind. Suspended perpendicular from the rest of the cooling stack, this location utilizes the Bimmer's aerodynamics in order to cool the oil, all while putting the lightweight, tube-and-fin cooler in harm's way of road hazards. We here at Mishimoto made sure to beef up the entire oil cooling system design for the F80/82 with our performance oil cooler. We ditched the lightweight design for a full aluminum, TIG-welded bar-and-plate cooler for added strength and cooling. The bars and plates are a much more robust form of heat exchanger core construction intended for improved heat transfer and have the strength to shrug off potential road debris, keeping your oil temps down and where it should be. We also added 10mm to the core's thickness, equating in a 46-percent increase in core volume, and increased the oil capacity by .4 qt. In addition we wanted to add an extra degree of protection to the system by improving on the lines. From the factory, these vehicles are equipped with unforgiving hardlines that are prone to abrasion and corrosion damage. Our oil cooler kit provides a pair of application-specific, flexible, and robust nylon braided lines for a more secure channel for your M's oil. Also included are our specially designed adaptors allowing for AN fittings from the S55's oil pump and a secure connection to the oil cooler.The Mishimoto 2015-2020 BMW M3/M4 Oil Cooler Kit fits directly in place of the stock unit, and includes the Mishimoto Lifetime Warranty for a simplified and worry-free installation. High-performance engine oil cooler designed to regulate oil temperature and protect critical engine components. Efficient heat dissipation improves durability, maintains lubrication, and ensures reliable performance.

• Kit includes oil line fitting kit, along with oil cooler adapters for use of nylon braided lines
• Full aluminum TIG-welded construction
• 46-percent increase in core volume

Upgrade your BMW M3 or M4 with the Mishimoto 2015-2020 BMW F80 M3/M4 Oil Cooler Kit, designed to improve heat dissipation and engine reliability under demanding conditions. This full aluminum, TIG-welded bar-and-plate cooler replaces the factory unit, offering a 46-percent increase in core volume and an additional 0.4 quarts of oil capacity, which significantly enhances the oil's ability to stay within optimal temperature ranges. The robust construction ensures durability against road debris and harsh driving environments, making it ideal for enthusiasts seeking both performance and longevity. The cooler's placement takes advantage of the vehicle's aerodynamics, efficiently cooling the oil while maintaining a sleek factory appearance. The kit includes application-specific, flexible nylon braided lines and specially designed adapters compatible with the S55 oil pump, providing a secure and corrosion-resistant connection that surpasses factory hardlines prone to abrasion and damage. Installation is straightforward, and the kit is designed to fit directly in place of the stock unit, ensuring a seamless upgrade process. Backed by Mishimoto’s lifetime warranty, this oil cooler kit offers peace of mind along with enhanced cooling performance, helping to prevent engine overheating, reduce wear on critical components, and support consistent power delivery during spirited driving or track use. Whether you're pushing your M3 or M4 to its limits or just want a more reliable cooling system, this performance upgrade is engineered to meet the demands of high-performance BMW drivers.

Features:

• Full aluminum TIG-welded construction for strength and heat transfer efficiency

• 46-percent increase in core volume for improved oil cooling capacity

• Includes oil line fitting kit and adapters for secure, corrosion-resistant connections

• Application-specific nylon braided lines for durability and flexibility

• Direct replacement for factory oil cooler with a straightforward installation

Fitment:
2015 BMW M3 Base
2015 BMW M4 Base
2016 BMW M3 Base
2016 BMW M4 Base
2016 BMW M4 GTS
2017 BMW M3 Base
2017 BMW M4 Base
2018 BMW M3 Base
2018 BMW M4 Base
2019 BMW M2 Competition
2019 BMW M4 Base
2019 BMW M4 CS
2020 BMW M2 Competition
2020 BMW M4 Base
2020 BMW M4 CS

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Number Of Boxes: 2
Regular Stock: t
Units Per Sku: 1