Ford/Mazda Duratec Dual Valve Spring Kit – Set of 16 by Supertech
Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.
Features
- Seat Pressure: 55 @ 35
- Open Pressure: 150 @ 10
- Max Lift: 14.30mm
- Coil Bind: 20.70mm
- OutSpr.OD: 27.50mm
Rate: 9.6 - Kit spring: SPR-TS1015-SI
- Retainer: RET-TS5.5/T1
- Seat Locator: SEAT-DUR1
- OutSpr.ID: 20.00mm
Benefits
- Underwent a gas nitriding process before shot peening for improved fatigue life
Applications
- 2005-2008 Ford Escape
- 2003-2007 Ford Focus
- 2006-2009 Ford Fusion
- 2001-2011 Ford Ranger
- 2007-2012 Mazda CX-7
- 2004-2007 Mazda Mazda 3
- 2006-2010 Mazda Mazda 5
- 2003-2008 Mazda Mazda 6
- 2002-2005 Mazda MPV
- 2005-2008 Mazda Tribute
What’s In The Box?
- 16 – Springs
- 16 – Retainers
- 16 – Seat Locators
Warranty
- Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.
