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866340Q03 Oil Filter - MerCruiser Stern Drive and Inboard Engines 

FILTER-OIL (Priced Each. Must be sold in quantities of 6) Mercruiser 35-866340Q03

Supersedes: 35-802885Q
35-866340Q02

Don't know if this part is right for your application? Use our handy Mercury Replacement Parts Finder Tool to check. Make sure you know your Model, Year and Serial Number.

For any fitment or application questions on this part please call Mercury Product Support at 920-929-5040.

MSRP: $11.70
Your Price: $8.36
You Save: 29% off MSRP!

NOTE: This Item is a Non-Stocked, Special Order, OEM Mercury Part.
ALL OEM Mercury parts may take up to 7-10 days to ship. All OEM Mercury parts are NON-RETURNABLE! Orders placed on all OEM Mercury parts are NON-REFUNDABLE! Please contact us with the part number and we can assist you with more accurate delivery time estimate.
I Understand the shipping and return terms above and would like to add to my cart. (Please Check Box)
Additonal Info On This Product:

Replacement oil filter for MerCruiser stern drive and inboard engines except V-6 engines with the oil filter mounted on the engine block. Will also fit all Mercury Marine made 4.5L and 6.2L engines. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

  • Superior M-Pleated cleansing filter media removes oil contaminants that could damage your engine
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser engine
  • Features an anti-drain back valve to ensure start up lubrication and eliminate dry starts
  • 50% thicker metal shell than conventional filters with a durable, corrosion resistant finish
  • For MerCruiser High Performance stern drive or Inboard engines made by General Motors and Mercury Marine
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