Ford / Land Rover / Mazda / Mercury Replacement Exhaust Valve 244 / 4.0L (1997-00) Head Diameter 1.535 Inch Overall Length 4.5240 Inch Stem Diameter 0.27340 Inch Keeper Groove 3 1.535 HEAD

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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
1997	Ford Aerostar
1997-2010	Ford Explorer
2001-2003	Ford Explorer Sport
2001-2005	Ford Explorer Sport Trac
2007-2010	Ford Explorer Sport Trac
2005-2010	Ford Mustang
1997-2011	Ford Ranger
2005-2009	Land Rover LR3
2001-2010	Mazda B4000
1998-2010	Mercury Mountaineer