Enginetech S90228-STD is a premium standard bore piston ring set for 1991-2014 Ford, Lincoln, Mercury 4.6L/5.4L 281-330ci V8 engines, sold as a complete set covering all cylinders.
Important Notes:
- Sized for standard (unmachined) cylinder bores. Verify your finished bore diameter with a precision gauge before ordering.
- File-fit and gap each ring to the manufacturer's end-gap specification for your application before installation. Improper end gap causes blow-by or ring-end butting under heat.
- Replace piston rings as a complete set during any rebuild. One set covers all cylinders for the engine.
- Premium. Steel or ductile top. 1.5 / 1.5 / 3.0mm. Does not fit OE pistons. For use with P5066(8) only.
- Premium. Steel or ductile top. 1.5 / 1.5 / 3.0mm. Includes CNG & LPG.
- Premium. Steel or ductile top. 1.5 / 1.5 / 3.0mm. Includes CNG.
| Part Number | S90228-STD |
| Grade | Premium |
| Bore Size | Standard |
| Ring Stack (Top/2nd/Oil) | 1.50 / 1.50 / 3.00 |
| Standard Bore Diameter | 3.551 in |
| Quantity | Complete set - covers all 8 cylinders |
| Engine | 4.6L/5.4L 281-330ci V8 |
| Year Range | 1991-2014 |
| Makes | Ford, Lincoln, Mercury |
| Country of Origin | US |
| OEM Cross-Refs | Hastings:2M4628, FEL-PRO:E-916K, Perfect Circle:41787 |
Sold as a complete piston ring set - one set covers all cylinders and is required per engine.
Fitment:
- 1991-2011 Lincoln Town Car 4.6L 281ci V8
- 1992-2010 Mercury Grand Marquis 4.6L 281ci V8
- 1992-2011 Ford Crown Victoria 4.6L 281ci V8
- 1993-1998 Lincoln Mark VIII 4.6L 281ci V8
- 1994-1997 Ford Thunderbird 4.6L 281ci V8
- 1994-1997 Mercury Cougar 4.6L 281ci V8
- 1995-1997 Lincoln Continental 4.6L 281ci V8
- 1996-1996 Ford Crown Victoria 4.6L 281ci V8
- 1996-1996 Mercury Grand Marquis 4.6L 281ci V8
- 1996-1997 Ford Mustang 4.6L 281ci V8
- 1996-2004 Ford Mustang 4.6L 281ci V8
- 1996-2005 Ford Crown Victoria 4.6L 281ci V8
- 1997-1998 Ford E-150 Econoline Club Wagon 4.6L 281ci V8
- 1997-1999 Ford E-150 Econoline 4.6L 281ci V8
- 1997-1999 Ford F-250 4.6L 281ci V8
- 1997-1999 Ford F-150 4.6L 281ci V8
- 2002-2003 Ford F-150 4.6L 281ci V8
- 1997-2000 Ford Expedition 4.6L 281ci V8
- 1997-2002 Ford E-150 Econoline 5.4L 330ci V8
- 1997-2002 Ford E-150 Econoline Club Wagon 5.4L 330ci V8
- 1997-2002 Ford E-250 Econoline 5.4L 330ci V8
- 1997-2002 Ford E-350 Econoline Club Wagon 5.4L 330ci V8
- 1997-2002 Ford Expedition 5.4L 330ci V8
- 1997-2002 Ford F-150 5.4L 330ci V8
- 1997-2004 Ford Expedition 4.6L 281ci V8
- 1997-2010 Ford F-150 4.6L 281ci V8
- 1998-1998 Ford E-150 Econoline 5.4L 330ci V8
- 1998-1998 Ford E-150 Econoline Club Wagon 5.4L 330ci V8
- 1998-1998 Ford F-150 5.4L 330ci V8
- 2000-2002 Ford F-150 5.4L 330ci V8
- ...and 33 additional applications
Enginetech piston ring sets are manufactured to OEM specifications and offered in both premium and cast grades to match the demands of stock rebuilds and moderate-performance builds. Each set is application-specific, with ring widths and end-gap characteristics matched to the bore and groove geometry of the engine family it serves. Ring sets are sold by bore size - standard for unmachined bores, with oversizes for blocks that have been bored and honed - so verify your finished bore diameter with a precision gauge before ordering, since rings sized for the wrong bore will not seal correctly. Always file-fit and gap each ring to the manufacturer's specification for your application, and replace rings as a complete set during any rebuild. Enginetech documents every set with the ring stack dimensions, bore size, and cross-references so the correct set reaches the bench the first time.
WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
