SKU: 46620-8 | UPC: 807298042299
Manley 97-04 Ford F150 V8 Piston Ring Set 46620-8 3.572″ 1.5/3/3mm
Manley 46620-8 piston ring set fits 1997-2004 Ford F-150 V8 engines plus 1996-2008 Ford trucks and Mustangs with 4.6L 5.4L Modular V8s at 3.572-inch bore. This 8-cylinder set features 1.5mm top 3.0mm second and 3.0mm oil rings for reliable compression sealing and precise oil management. Engine builders choose it for rebuilds high-mileage refreshes and performance upgrades delivering consistent power in street strip and boosted applications.
Key Features
- 3.572-inch Bore Size: Direct fit for Ford Modular 4.6L 5.4L standard bore no modifications required for seamless installation
- 1.5/3.0/3.0mm Ring Thicknesses: Thin top ring reduces friction enhances sealing oil control ring meters flow effectively in high-demand conditions
- Steel Gas Nitrided Top Ring: Resists scuffing and wear maintains cylinder pressure for boosted setups and high-RPM durability
- Ductile Iron Barrel-Face Second Ring: Cleans oil from cylinder walls ensures even heat transfer prolongs ring and engine life
- 3-Piece Flex-Vent Oil Ring: Regulates oil consumption prevents spark plug fouling ideal for daily driving track use
Product Notes
- Confirm engine bore measures 3.572 inches before install
- Set includes 8 complete ring packs one per cylinder
- Packs in protective box handles rough shipping arrives ready to use
Installation Notes
- Professional installation recommended.
- File rings to spec gaps top ring 0.018-0.023in seconds 0.023-0.029in oil 0.039-0.079in
- Works with OEM pistons aftermarket Manley pistons no special hardware required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2000 | Ford | F-150 | Base |
| 2007-2008 | Ford | F-150 | FX2 |
| 2005-2008 | Ford | F-150 | FX4 |
| 2002-2003 | Ford | F-150 | Harley-Davidson Edition |
| 2006-2008 | Ford | F-150 | Harley-Davidson Edition |
| 2005-2008 | Ford | F-150 | King Ranch |
| 2005-2008 | Ford | F-150 | Lariat |
| 1999-2003 | Ford | F-150 | Lightning |
| 2008 | Ford | F-150 | Limited |
| 2005-2008 | Ford | F-150 | XL |
| 2005-2008 | Ford | F-150 | XLT |
| 2008 | Ford | F-250 Super Duty | FX4 |
| 2006-2008 | Ford | F-250 Super Duty | King Ranch |
| 2006-2008 | Ford | F-250 Super Duty | Lariat |
| 2006-2008 | Ford | F-250 Super Duty | XL |
| 2006-2008 | Ford | F-250 Super Duty | XLT |
| 2008 | Ford | F-350 Super Duty | FX4 |
| 2006-2008 | Ford | F-350 Super Duty | King Ranch |
| 2006-2008 | Ford | F-350 Super Duty | Lariat |
| 2006-2008 | Ford | F-350 Super Duty | XL |
| 2006-2008 | Ford | F-350 Super Duty | XLT |
| 2005-2006 | Ford | GT | Base |
| 1996-2008 | Ford | Mustang | GT |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2007-2008 | Ford | Mustang | Shelby GT500 |
| 1999 | Ford | Mustang | SVT Cobra |
| 2001 | Ford | Mustang | SVT Cobra |
| 2000 | Ford | Mustang | SVT Cobra R |
Why Choose Manley?
- Built with racing components since the 1940s trusted in NHRA Pro Stock
- Manufactured in USA with materials tested for durability high-heat cycles
- Engineered to exact OEM-plus specs for consistent power delivery
Frequently Asked Questions
- Q: Will this fit my 2004 Ford F-150 5.4L?
A: Yes covers 1997-2008 F-150 models with 3.572-inch bore 4.6L 5.4L Modular engines verify bore size - Q: What ring materials are used?
A: Gas nitrided steel top ring for wear resistance ductile iron second ring 3-piece flex-vent oil ring for control - Q: What warranty applies?
A: Backed by Manley limited warranty against defects in materials workmanship contact for details
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective box 6 x 5.5 x 1 inches
- Weight: 1.3 lbs
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