The Enginetech TT003 is a Timing Chain Tensioner for 2001-2021 Ford, Hyundai, Kia, Lincoln, Mazda, Mercury 2.3L-3.5L engines. This is a hydraulic ratcheting tensioner designed to maintain correct chain tension and prevent slack-related timing deviation. Sold individually - two required per vehicle.
Important Notes
- Hydraulic ratcheting type. Two required
| Part Number | TT003 |
| Product Type | Timing Chain Tensioner |
| Engine | 2.3L-3.5L |
| Year Range | 2001-2021 |
| Makes | Ford, Hyundai, Kia, Lincoln, Mazda, Mercury |
| Country of Origin | US |
| Weight | 0.5 lbs |
| UPC | 707473652599 |
| OEM Cross-Refs | PCI:T66003 |
Vehicle Fitment
- 2001-2009 Mazda B2300 2.3L 140ci I4 DOHC [VIN:D]
- 2001-2011 Ford Ranger 2.3L 140ci I4 DOHC [VIN:D]
- 2003-2007 Ford Focus 2.3L 140ci I4 DOHC [VIN:Z]
- 2003-2008 Mazda 6 2.3L I4 DOHC
- 2004-2008 Mazda 3 2.0L 122ci I4 DOHC
- 2004-2008 Mazda 3 2.3L I4 DOHC
- 2005-2006, 2008 Mazda Tribute 2.3L 140ci I4 DOHC [VIN:Z]
- 2005-2008 Ford Escape 2.3L 140ci I4
- 2005-2008 Mercury Mariner 2.3L 140ci I4
- 2005-2011 Ford Focus 2.0L 122ci I4 DOHC [VIN:N]
- 2006 Kia Sedona 3.8L 231ci V6 DOHC
- 2006-2008 Mazda 5 2.3L I4 DOHC
- 2006-2008 Mazda MX-5 Miata 2.0L 122ci I4 DOHC
- 2006-2009 Ford Fusion 2.3L 140ci I4 DOHC [VIN:Z]
- 2006-2009 Mercury Milan 2.3L 140ci I4 DOHC [VIN:Z]
- 2006-2010 Hyundai Sonata 3.3L V6 DOHC [VIN:F]
- 2007-2008 Hyundai Entourage 3.8L 231ci V6 DOHC
- 2007-2008 Kia Sorento 3.8L 231ci V6 DOHC
- 2007-2009 Hyundai Santa Fe 3.3L V6 DOHC [VIN:E]
- 2007-2009 Kia Amanti 3.8L 231ci V6 DOHC [VIN:5]
- ...and 49 additional applications
Enginetech timing chain tensioners are precision-fit replacement components engineered to maintain correct chain tension throughout the service life of the engine. Built on over 40 years of engine rebuilding expertise, each tensioner is designed around the specific engine family it serves - hydraulic preload, ratchet geometry, and housing dimensions are matched to the tensioner bore and chain system of that exact application. Proper tensioner condition is critical to preventing chain slack, timing deviation, and premature wear on guides and sprockets. Enginetech documents every tensioner with clear application-specific notes so you know exactly what you are receiving and how it applies before the engine is on the stand. Always verify fitment by year, make, model, VIN code, and engine displacement before ordering - multiple tensioner configurations often exist for the same vehicle nameplate.
