Mercury Replacement Exhaust Valve Mercury /Nissan 3.0L Head Diameter 1.657 Inch Overall Length 4.9450 Inch Stem Diameter 0.27450 Inch Nitrided Stem Coating Keeper Groove 1

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Engine Pro's valves are the Premier Choice for valves. Four Series of valves assures you that you can find the right valve for your demanding application from Original Replacements to Street / Strip to Professional Racing. All Engine Pro Valves are manufactured to American specifications and standards in one facility located in the Western Hemisphere in one of the most sophisticated valve plants in the world for stainless steel and titanium materials, assuring tight tolerances in quality . Every valve is concentric in relation of the valve's head to the stem, which reduces wear on the valve, valve seat and the valve guides. This makes Engine Pro Valves the choice of professionals.

• Austenitic (Non-Magnetic) Or Martensitic (Magnetic) Steels And Nickel Base Super Alloys Along With Other Cobalt, Iron, And Nickel Base Facing Alloys
• Manufactured To USA Standards
• Replaces Stock Size Valve

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Application Summary:

Year	Make/Model
1993-1995	Mercury Villager
1987-1988	Nissan 200SX
1984-1995	Nissan 300ZX
1986-1994	Nissan D21
1985-1995	Nissan Maxima
1987-1995	Nissan Pathfinder
1995	Nissan Pickup
1993-1995	Nissan Quest