For your M278 / M157 Water Pump - Two (2) Required Per Vehicle
This product was last offered at the strikethrough price on
06-25-2026
For your M278 / M157 Water Pump - Two (2) Required Per Vehicle
This product was last offered at the strikethrough price on
06-25-2026
Upper
For cars with (Code 053, or 803).
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-25-2026
Return Line
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For cars with (Code 053, & 803, 804, 805, 806, or 807).
To Turbocharger (Feed) - Left
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Thermostat to Radiator Hose - Lower
Thermostat to Water Pump Seal Ring
M8x80
M6x20
Three (3) Required - Thermostat To Water pump Housing
Tests all ethylene glycol solutions with radiator hot or cold
Fan label
This product was last offered at the strikethrough price on
05-02-2026
Secures Radiator Hose Inside Radiator
This product was last offered at the strikethrough price on
06-25-2026
Coolant Line Left to Right Return Line
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This product was last offered at the strikethrough price on
05-02-2026
To Turbocharger Return Left
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This product was last offered at the strikethrough price on
05-02-2026
Does not include lid, does not includes level sensor
This product was last offered at the strikethrough price on
05-02-2026
Includes Sealing Ring and Snap Clip
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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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