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CSF Transmission Cooler for Toyota GR Supra (A90) / BMW M340i / M440i (G2X) / M240i (G42) / Z4 M40i (G29)

CSF Transmission Cooler for Toyota GR Supra (A90) / BMW M340i / M440i (G2X) / M240i (G42) / Z4 M40i (G29)

8183

Stock: Backorder Available

AU$1,089.00 Inc GST

Qty:

Description

The CSF transmission cooler replaces the OEM unit on the Toyota GR Supra (A90/A91) and BMW M340i/M440i (G2X), M240i (G42) and Z4 M40i (G29). Its dual core has 240% more volume and 130% more fluid capacity than the OEM single core (550 ml vs 240 ml).

Key Features

Dual stacked 16 mm cores with 5.4 mm multi-louvred fins (OEM 7 mm)
CSF A/C condenser technology with a single-row, high-pressure 16 mm 9-channel microtube
Reuses the OEM top and bottom rubber seals
OEM-style quick-connect inlet and outlet connections; drop-in installation
Works with the CSF #8154 heat exchanger or the OEM cooling system

Specifications

Core width: 32 mm (44 mm overall), OEM 15 mm
Overall height: 129 mm (OEM 125 mm)
Rows: Rear cooler 15 (OEM 12); front cooler an additional 12
Fluid capacity: 550 ml (OEM 240 ml)

Fitment

⚠ Fitment Notes

The CSF #8183 will NOT fit the late production 2024 or 2025+ BMW G2X M340i or M440i models equipped with the B58N. Production of the B58D ended in 07/2024 for the M340i and 03/2024 for the M440i. You should physically check your OE Transmission Oil Cooler Part Number or call a BMW dealership with your VIN to check fitment compatability.

BMW updated the part number for the Transmission Oil Cooler for the 2025 model. 2020-2024 models use the OE 17219494828, but the 2025+ uses the OE 17218852263.

2020-2024 models - 17219494828

2025+ models - 17218852263