Billet Aluminum Coolant Port Fitting Upgrade for BMW bmw-3-series--g20-g21-g28--2019-2025--esr5838513 JB4 EWG Features & Benefits

JB4 EWG Features & Benefits

Fits RWD and AWD vehicles

• 2020+ Toyota GR Supra Mk5 B58 3

The tank is clear to allow visually checking the fluid level

2019 may also require an updated 2580 master chip (available here) if EWG wires trigger a startup fault code that clears until restarted

Billet Aluminum Coolant Port Fitting Upgrade for BMW bmw-3-series--g20-g21-g28--2019-2025--esr5838513 JB4 EWG Features & BenefitsMetal Coolant Port Fitting Upgrade for BMW! This heavy duty billet aluminum fitting is a metal direct replacement for the weak plastic factory coolant fitting which is prone to cracking and failure over time especially during disassembly. It's only a matter of time until it fails. The factory plastic part heats and cools thousands of times and eventually becomes brittle and will crack and fail. Just a matter of time. 100% needed upgrade. Vehicle