Cure the notorious M157, M278, and M276 oil leak, save your alternator, and do the job right with 100% Genuine Mercedes Benz hardware and sealant in one click.
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Brand:
ES#:
5456737
Mfg#:
M157M278RSKT1
Ships in 5 Business Days
$279.99
This product was last offered at the strikethrough price on 06-23-2026
Located between the oil drain plug and the oil pan
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Two (2) to Six (6) Required Per Vehicle based on engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Monitor the condition of your engine's lubricating system at each service and remove harmful metallic contaminants from imposing premature wear. M14x1.5mm thread
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Featuring the classic oil dipstick sizes, used to check various fluid levels in your vehicle
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Brand:
ES#:
4684532
Mfg#:
V302370KIT
Special Order: No Guaranteed ETA
$308.99
This product was last offered at the strikethrough price on 01-20-2026
Protective sacrificial harness intended to prevent solenoid oil leakage from contaminating the main engine harness and engine control unit.
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Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Lifetime Replacement
