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10% Off All MTS Technik Coilovers (6/14-6/24)
10% Off All MTS Technik Coilovers (6/14-6/24)


CSF M20 Aluminum Oil Cooler

by CSF
Original price $349.00 - Original price $349.00
Original price
$349.00 - $349.00
Sale price $349.00

Let's face it, your M20 oil cooler is probably not in the best of shape after 30+ years. Over time the cooling fins get bent, the oil passages get blocked, and the lines get corroded. Thats ok! CSF has developed a brand new aluminum oil cooler replacement for the E30 and M20 engine. Unlike the original, this cooler features 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 the E30 has been looking for. To make it even easier, they outfited the cooler with easy to use -10AN fittings (included). Keep your M20 engine running cool on track and upgrade today.



  • Direct fit oil cooler for BMW E30
  • Also can fit other M20 engine swap set-ups
  • 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
  • Cast end tank design
  • Matte black finish
  • OEM # 1719179 | csf8092
  • Direct fit for: 1988-1991 E30 BMW 325i / BMW 325is / BMW 325iX.