# CSF 82-94 BMW 3 Series (E30) High Performance Oil Cooler w/-10AN Male & OEM Fittings

Developed along with leading BMW restoration R&D partner CA Tuned, CSF has been able to incorporate many features into its drop-in fit E30 oil cooler. This makes the new CSF E30 oil cooler not just an option for customers looking for a high-quality OEM replacement for the 25+ year oil cooler, but a performance and fitment upgrade as well. One of the most innovative features of this new m20 engine oil cooler is the included fitment kit allowing users to run -10 AN lines instead of the older OEM style rubber & hardline bent hoses which can be corroded, hard to source, and expensive to purchase. This oil cooler is built to last with a rugged bar/plate design, increased cooling capacity, variable inlet/outlet fittings, along with better dynamic fluid properties. The CSF oil cooler provides the durability, quality, and efficiency these old German "steeds" deserve.

-   Comes complete with fitting kit for both OEM style as well as -10 AN male connections
-   High-performance bar/plate design for maximum durability and performance
-   Can fit other M20 engine swap set-ups
-   Direct fit oil cooler for BMW E30
-   Cast end tank design
-   Matte black finish

This Part Fits:

Year

Make

Model

Submodel

1988-1992

BMW

325i

Base

1988-1991

BMW

325is

Base

1988-1991

BMW

325iX

Base

## Details

- **Price:** 532.34 CAD
- **Vendor:** CSF
- **Type:** Oil Coolers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 532.34 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Close Up
- Technical Bulletin
- User 2
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/csf-82-94-bmw-3-series-e30-high-performance-oil-cooler-w-10an-male-oem-fittings)
> Updated: 2026-07-05