Piston and Ring Set 2007-2010 Ford 5.4L

The DNJ PRK4230 is a piston and ring set that fits 2007-2010 Ford Mustang models equipped with the 5.4L V8 supercharged engine.

Product specifications

• Manufacturer: DNJ Engine Components
• Manufacturer Part Number: PRK4230
• Part Type: Engine Piston Set
• Engine: 5.4L V8 32V DOHC supercharged
• VIN Engine Identifier: S
• Notes: 1.5x1.5x3.0; w/ Rings
• Bore Diameter: 90.2 mm
• Oil Ring Thickness: 3 mm
• Second Compression Ring Thickness: 1.5 mm
• Top Compression Ring Thickness: 1.5 mm
• Grade Type: Premium
• Condition: New

Kit includes

• Piston Set
• Piston Ring Set

Available sizes

• Piston Set: Standard, Oversize .020 in. (.50mm)
• Piston Ring Set: Standard, Oversize .020 in. (.50mm), Oversize .030 in. (.75mm), Oversize .040 in. (1.00mm)

Choose your sizes when adding the kit to your cart. Confirm the sizes your engine needs before purchasing.

Vehicle compatibility

Confirm compatibility using the vehicle's year, make, model and engine size on our check compatibility tool.

Warranty

12-month or 12,000-mile warranty, whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.