Oil Cooler for BMW Z3 (1996-2002)

Clear BMW chassis

BMWs use an external oil cooler to regulate the temperature of engine oil and prevent a breakdown in viscosity and lubrication characteristics. If yours has suffered damage or developed a slight leak, make sure to replace it and keep the engine oil where it is supposed to be. Keeping this system properly serviced will significantly improve performance and increase engine life.

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Mishimoto Oil Line Fitting Adapter Kit - E46 Z4 E9X

T#:380389

Part#: MMOCF-BMW

In Stock

$ 88.99 USD

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$ 88.99 USD

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Install a custom oil cooler on your street or track 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 E36 (Euro oil-housing equipped), E46, and E90 vehicles, and allows 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 for an oil accumulator or supercharger setup. Included in this kit are two stock BMW O-rings for leak-free installation. Features: Allows for use of -10AN fittings for custom oil cooler setup 100% CNC-machined components, including 6061 aluminum fittings and 303 stainless steel tie-down plate Includes durable stock BMW O-rings for leak-free installation Provides additional engine bay space for applications with an oil accumulator or supercharger setup Included as part of the Mishimoto BMW E46 M3 Oil Cooler Kit Mishimoto Lifetime Warranty Included: (1) Stainless Steel Fitting Clamp (2) -10AN Fittings (2) BMW Oil O-rings (1) M8 x 1.25 x 25mm Button-Head Bolt Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

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E36 Euro Oil Cooler Lines

T#:1146

Part#: 17212227235

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$ 163.99 USD

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$ 163.99 USD

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These are the Original BMW oil lines / tubing / hoses to connect the Euro M3 oil cooler to the Euro oil filter housing. These hoses can be used on any E36 6 cylinder (325i, 325is, 323is, 328i, 328is, and M3) to add the European oil cooler. Before ordering these lines, be sure you have all the parts required to do the installation -- including the Euro oil cooler bracket kit, the Euro oil cooler, and the modified oil filter housing. These lines give a factory appearance to the oil cooler retrofit which makes them perfect for otherwise stock cars. If you have a supercharger or track car and need something a little more special, you should get the lines from our Stage 2 Oil Cooler Kit.

This item fits the following BMWs:
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3

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Mishimoto 19 Row Universal Oil Cooler

For custom applications only. Not a direct bolt on.

T#:378414

Part#: MMOCUL

In Stock at Vendor

$ 536.99 USD

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$ 536.99 USD

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Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes four-feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Rows: 19 Overall Dimensions: 13" x 5.5" x 2" Core Dimensions: 11.25" x 5.5" x 2" Braided Hoses: 4ft .75 inch & 4ft 9 inch Braided Hose Fittings: -10AN Sandwich Plate Fittings: -10AN WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

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Oil Cooling Pipe Outlet - Z3

A5S 390R

T#:46824

Part#: 17227503572

In Stock

Sale - Save 6% $ 153.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 145.42 USD

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Sale - Save 6%

$ 153.99

This product was last offered at the strikethrough price on
06-25-2026

$ 145.42 USD

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Genuine BMW Oil Cooling Pipe Outlet - A5S 390R

Fits BMW Engines including:
M54

Mishimoto Universal 10 Row Oil Cooler

For custom applications only. Not a direct bolt on.

T#:378421

Part#: MMOCU

In Stock at Vendor

$ 410.99 USD

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$ 410.99 USD

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This universal oil cooler from Mishimoto is far superior to the factory unit with its 11" x 2.76" x 1.97" core. Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes 4 feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Mishimoto Automotive is a leading manufacturer of aftermarket performance cooling products. The company was established back in 2003 with one goal. That goal was to provide customers with quality cooling system upgrades that work on the track and on the road. At Mishimoto, you never have to worry about the quality of the product you are installing. This kit is universal and is not a direct bolt on. *For custom applications only. Not a direct bolt on. WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

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Bracket - Oil Carrier - E36, Z3

T#:15632

Part#: 32411141655

Ships in 2 Business Days

$ 21.99 USD

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$ 21.99 USD

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Genuine BMW Bracket, Oil Carrier
This item fits the following BMW Chassis:
E36 M3,E36

Gasket Ring - E36, Z3

D=7 Mm

T#:11108

Part#: 64508369240

In Stock

Sale - Save 11% $ 6.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6.19 USD

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Qty

Sale - Save 11%

$ 6.99

This product was last offered at the strikethrough price on
06-25-2026

$ 6.19 USD

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Genuine BMW Gasket Ring - D=7 mm
This item fits the following BMW Chassis:
E36 M3,E36

Genuine BMW Cable Strap With Bracket - 61136924664

T#:140429

Part#: 61136924664

Ships in 1 day

6% off MSRP $ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD

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Qty

6% off MSRP

$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD

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Genuine BMW Cable Strap With Bracket -D=7,7 / L=200
This item fits the following BMW Chassis:
E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4,F30,F31,F32,F34,i3i12

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Genuine BMW Rubber Buffer - 64119175671 - E46 M3,F06,F10,F12,F13,i3 ...

T#:11060

Part#: 64119175671

Ships in 2 Business Days

$ 13.99 USD

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$ 13.99 USD

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Genuine BMW Rubber Buffer
This item fits the following BMW Chassis:
E46 M3,E46,F06,F10,F12,F13,i3

Genuine BMW Hex-Bolt - M8x100-8.8 - Multiple BMWs

T#:27750

Part#: 07119905696

Ships in 4 Business Days

$ 10.10 USD

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$ 10.10 USD

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Genuine BMW replacement hex bolt used in multiple locations in BMWs

Gasket Ring - E36, E46, E60, E61, Z3

D=15,54 Mm

T#:11109

Part#: 64508369241

Ships in 2 Business Days

$ 6.99 USD

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Qty

$ 6.99 USD

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Genuine BMW Gasket Ring - D=15,54 mm
This item fits the following BMW Chassis:
E36 M3,E60 M5,E46 M3,E36,E46

Dowel Pin - E46, Z3, Z4

3,7X8

T#:36179

Part#: 11537839819

Ships in 7 Business Days

$ 4.99 USD

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Qty

$ 4.99 USD

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Genuine BMW Dowel Pin - 3,7X8
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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