VAC Motorsports - Engine Components / Engine Lubrication Components / Oil Coolers & Kits / All Products

CSF BMW M340i, M440i & M240i B58 Oil Cooler

Fri, 5 Jun 2026 10:14:10 GMT

CSF BMW M340i, M440i & M240i B58 Oil Cooler
Buy Now: $549.00

If you've experienced rising oil temperatures during spirited driving, track days, road course events, or high-horsepower tuning, the factory oil cooler can quickly become a limiting factor. The CSF High-Performance Engine Oil Cooler was engineered specifically for BMW's Gen 2 B58-powered platforms to deliver increased cooling efficiency, improved thermal stability, and greater protection under demanding driving conditions.

Utilizing CSF's motorsport-proven cooling technology, this direct-fit upgrade features a high-pressure microtube core design and increased core volume to improve heat rejection while maintaining factory fitment and reliability. The thicker core design provides approximately 14% greater cooling volume compared to the OEM cooler, helping reduce oil temperatures and combat heat soak during extended performance driving.

Whether your BMW is a daily driver with bolt-on modifications, a dedicated track car, or a high-horsepower street build, maintaining consistent oil temperatures is critical for engine longevity, power consistency, and protection of your B58 engine.

Why Upgrade Your BMW B58 Oil Cooler?

Lower Oil Temperatures

Helps reduce excessive oil temperatures during aggressive driving, road racing, HPDE events, autocross, and hot-weather operation.

Increased Cooling Capacity

Features a thicker 32mm core compared to the factory 28mm design, increasing overall cooling volume by approximately 14%.

Advanced CSF Microtube Technology

Utilizes CSF's Super High-Pressure Microtube Core construction for improved heat transfer efficiency over conventional tube-and-fin designs.

Track-Proven Reliability

Designed to maintain stable oil temperatures during sustained high-load conditions where factory cooling systems can become overwhelmed.

Direct Bolt-On Installation

Engineered as a direct replacement for the factory oil cooler with OEM-style fitment and mounting points.

Features

Direct-fit replacement for factory oil cooler
Motorsport-grade aluminum construction
CSF Super High-Pressure Microtube Core Technology
14% increase in core volume
Increased 32mm core thickness
Improved heat rejection capability
Helps reduce oil temperature spikes
Supports track use and high-performance applications
OEM-style fitment and installation
Designed specifically for Gen 2 BMW B58 engines

Ideal For

✔ Track Day Enthusiasts
✔ HPDE Drivers
✔ Road Racing Applications
✔ Time Attack Cars
✔ Drag Racing Builds
✔ Tuned B58 Vehicles
✔ Upgraded Turbo Applications
✔ Daily Drivers in Hot Climates

VAC Motorsports Recommendation

The BMW B58 has proven to be one of BMW's most capable modern engines, but increased power and track use place significant demands on the lubrication system. The CSF High-Performance Engine Oil Cooler is one of the most effective cooling upgrades available for G20 M340i, G22 M440i, and G42 M240i owners looking to improve reliability, maintain performance, and protect their investment.

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Mishimoto Oil Cooler Kit, fits BMW F8X M3/M4 2015-2020

Tue, 13 Jan 2026 09:30:51 GMT

Mishimoto Oil Cooler Kit, fits BMW F8X M3/M4 2015-2020
Buy Now: $984.95

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% 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.

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Mishimoto Compact Baffled Oil Catch Can Petcock Drain Kit

Mon, 12 Jan 2026 13:45:39 GMT

Mishimoto Compact Baffled Oil Catch Can Petcock Drain Kit
Buy Now: ~~$57.00~~ $51.95

Tired of removing the bottom half of your Mishimoto Compact Baffled Oil
Catch Can in order to drain the accumulated blow-by? The engineers at
Mishimoto have answered with the Compact Baffled Oil Catch Can Petcock
Drain Kit. The 6ft of black rubber hose allows you to easily splice the
black nylon ball valve into the hose wherever works best for you! The
included 3/8 NPT to 3/8 hose barb black nylon fitting, which replaces
the current plug in your catch can bottom, and three worm-gear clamps
make installing this petcock drain plug a breeze. As with all our
products, this kit includes the Mishimoto Lifetime Warranty.

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VAC Motorsports Oil Line Adaptor Kit, BMW N55/S55

Thu, 13 Oct 2022 13:33:33 GMT

VAC Motorsports Oil Line Adaptor Kit, BMW N55/S55
Buy Now: $69.95

Install a custom oil cooler on your street or track BMW with the VAC Motorsports Oil Line Adapter Kit (VAC-OLAK).

Once installed, a feed line can be run from the oil filter housing to the oil cooler, and a return line from the cooler to the oil filter housing.

Benefits:

- Increased oil volume
- Lowered oil temperature

- Extended oil life

- Prevent overheating during extended duration and race applications

Kit Contents:

- (2) -10AN Oil Line Fittings (Direct fitment, no modification required)

- (1) Support Bracket

- (2) OEM O-Rings

- Required Hardware

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VAC Motorsports Oil Line Adaptor Kit, BMW M50/M52/S50/S52/M54

Thu, 13 Oct 2022 09:01:22 GMT

VAC Motorsports Oil Line Adaptor Kit, BMW M50/M52/S50/S52/M54
Buy Now: $69.95

Install a custom oil cooler on your street or track BMW with the VAC Motorsports Oil Line Adapter Kit (VAC-OLAK).

Once installed, a feed line can be run from the oil filter housing to the oil cooler, and a return line from the cooler to the oil filter housing.

Benefits:

- Increased oil volume
- Lowered oil temperature

- Extended oil life

- Prevent overheating during extended duration and race applications

Kit Contents:

- (2) -10AN Oil Line Fittings

- (1) Support Bracket

- (2) OEM O-Rings

- Required Hardware

NOTE: ONLY Compatible with Euro or S54 Oil Filter Housing.

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VAC Motorsports Oil Line Adaptor Kit, BMW S54

Thu, 13 Oct 2022 09:01:16 GMT

VAC Motorsports Oil Line Adaptor Kit, BMW S54
Buy Now: $69.95

Install a custom oil cooler on your street or track BMW with the VAC Motorsports Oil Line Adapter Kit (VAC-OLAK).

Once installed, a feed line can be run from the oil filter housing to the oil cooler, and a return line from the cooler to the oil filter housing.

Benefits:

- Increased oil volume
- Lowered oil temperature

- Extended oil life

- Prevent overheating during extended duration and race applications

Kit Contents:

- (2) -10AN Oil Line Fittings (Direct fitment, no modification required)

- (1) Support Bracket

- (2) OEM O-Rings

- Required Hardware

Visit Oil Coolers & Kits to see additional products in this category.

VAC Motorsports Oil Line Adaptor Kit, BMW N54

Thu, 13 Oct 2022 09:01:11 GMT

VAC Motorsports Oil Line Adaptor Kit, BMW N54
Buy Now: $69.95

Install a custom oil cooler on your street or track BMW with the VAC Motorsports Oil Line Adapter Kit (VAC-OLAK).

Once installed, a feed line can be run from the oil filter housing to the oil cooler, and a return line from the cooler to the oil filter housing.

Benefits:

- Increased oil volume
- Lowered oil temperature

- Extended oil life

- Prevent overheating during extended duration and race applications

Kit Contents:

- (2) -10AN Oil Line Fittings (Direct fitment, no modification required)

- (1) Support Bracket

- (2) OEM O-Rings

- Required Hardware

Visit Oil Coolers & Kits to see additional products in this category.

Mishimoto Oil Line Fitting Kit, BMW F8X M3/M4/M2C

Tue, 25 May 2021 07:24:11 GMT

Mishimoto Oil Line Fitting Kit, BMW F8X M3/M4/M2C
Buy Now: $100.95

Open up the world of oil cooling possibilities on your street or track F8X BMW with help from the Mishimoto Oil Line Fitting Kit! This kit has 100% CNC-machined components, including the 6061 aluminum oil line fittings and the 303 stainless steel tie-down plate. This adapter kit is applicable for BMW F87 M2 Competition, F80 M3, and F82/F83 M4 vehicles, allowing for the use of -10AN fittings to route oil to a custom oil cooler setup.

This is an ideal upgrade for drivers seeking additional cooling for track environments or for those who would like additional engine bay space. Included in this kit are two stock BMW O-rings for leak-free installation.

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Mishimoto Oil Cooler, BMW F8X M3/M4

Fri, 20 Mar 2020 13:06:54 GMT

Mishimoto Oil Cooler, BMW F8X M3/M4
Buy Now: $609.95

Add some much needed durability and cooling power to your M3 or M4 with the Mishimoto 2015-2020 BMW M3/M4 Oil Cooler. True to form, the engineers at BMW designed the M3/M4’s oil cooler with an efficient use of space 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 light weight, tube-and-fin cooler in harms way of road hazards.

Mishimoto made sure to beef up the oil cooler design for the F80/82 with our performance oil cooler. The Mishimoto team 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. Mishimoto also added 10mm to the core’s thickness, equating in a 46% increase in core volume and increased the oil capacity by .4 qt.

The Mishimoto 2015-2020 BMW M3/M4 Oil Cooler fits directly in place of the stock unit, and includes the Mishimoto Lifetime Warranty for a simplified and worry-free installation.

Visit Oil Coolers & Kits to see additional products in this category.

Mishimoto Universal 10 Row Oil Cooler Kit

Fri, 1 May 2015 20:13:00 GMT

Mishimoto Universal 10 Row Oil Cooler Kit
Buy Now: ~~$376.96~~ $347.95

Proper oil temperature regulation is key to extending and preserving the life of your stock or high performance engine. Keep your temperatures in check with the Mishimoto universal oil cooler kit. This kit is applicable for most vehicles and includes all key components for reducing oil temperatures and providing your engine with extra protection against oil degradation.

This kit includes a billet anodized aluminum sandwich plate in either standard or thermostatic form. The optional Mishimoto thermostatic sandwich plate provides additional temperature control and will limit oil flow to the cooler until optimal temperatures are reached, making it ideal for those in cooler climates. The included core is our proven Mishimoto 10 row stacked plate cooler which can withstand high fluid pressures and significantly reduce oil temperatures while exhibiting minimal pressure loss. This kit includes both a 3/4" -16 and M20-1.5 sandwich plate adapter which supports fitment for most makes and models.

This kit also includes pre-assembled stainless steel braided oil lines with -10AN fittings and dowty seals for durable, leak free connections. Whether you are piloting a boosted rotary or blown small block the Mishimoto universal oil cooler kit will provide the efficiency you need to stay on the track and out of the shop. As with all our products this kit includes the Mishimoto Lifetime Warranty.

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