For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
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Refresh your cooling system! Includes a new expansion tank, pressure cap, and 1-liter of blue coolant.
Not for cars with Additonal Warm Water Heating (Code 228).
Brand:
ES#:
5481799
Mfg#:
2045000949KT
Ships in 4 Business Days
$173.99
This product was last offered at the strikethrough price on 08-12-2026
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
