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Dorman Walker Dayco VVT Variable Valve Timing Parts

Variable Valve Timing is an innovative piece of tech that increases engine performance and reduces fuel use by changing cam profiles with varying engine loads or changing crank phase angles. The technology is reliable, but still dependent on adequate oil pressure and belts and tensioners being in top condition. Ensure that the Engine Oil Coolers are in working order and that Coolant Reservoirs are topped up. Any belt or chain issues can easily be solved with the right Timing Component Kit.

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  1. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2005-2010 Ford Mustang
    Special Price $180.06 Regular Price $256.99
    Dorman
  2. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2009 GMC Envoy 4.2L L6
    Special Price $177.34 Regular Price $252.99
    Dorman
  3. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2007-2008 Lincoln Mark LT
    Special Price $180.06 Regular Price $256.99
    Dorman
  4. Dorman Engine Variable Timing Sprocket
    Dorman 917-274 Engine Variable Timing Sprocket
    Special Price $77.00 Regular Price $109.99
    Dorman
  5. Dorman Engine Variable Timing Sprocket
    Dorman 918-187 Engine Variable Timing Sprocket
    Special Price $81.27 Regular Price $115.99
    Dorman
  6. Dorman Engine Variable Timing Sprocket
    Dorman 917-253 Engine Variable Timing Sprocket
    Special Price $116.57 Regular Price $166.99
    Dorman
  7. Dorman Engine Variable Timing Sprocket
    Dorman 917-251 Engine Variable Timing Sprocket
    Special Price $121.06 Regular Price $172.99
    Dorman
  8. Dorman Engine Variable Timing Sprocket
    Dorman 917-254 Engine Variable Timing Sprocket
    Special Price $128.97 Regular Price $183.99
    Dorman
  9. Dorman Engine Variable Timing Sprocket
    Dorman 918-186 Engine Variable Timing Sprocket
    Special Price $130.81 Regular Price $186.99
    Dorman
  10. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Intake Engine Variable Timing Sprocket for 2007-2012 Mazda CX-7 2.3L L4
    Special Price $135.59 Regular Price $193.99
    Dorman
  11. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Intake Engine Variable Timing Sprocket for 2007-2013 Mazda 3 2.3L L4
    Special Price $138.36 Regular Price $197.99
    Dorman
  12. Dorman Engine Variable Timing Sprocket
    Dorman Intake Engine Variable Timing Sprocket for 2012-2015 Honda Crosstour 2.4L L4
    Special Price $139.99 Regular Price $199.99
    Dorman
  13. Dorman Engine Variable Timing Sprocket
    Dorman Intake Engine Variable Timing Sprocket for 2012-2014 Honda CR-V 2.4L L4
    Special Price $139.99 Regular Price $199.99
    Dorman
  14. Dorman Engine Variable Timing Sprocket
    Dorman Intake Engine Variable Timing Sprocket for 2003-2012 Honda Accord 2.4L L4
    Special Price $142.85 Regular Price $203.99
    Dorman
  15. Dorman Engine Variable Timing Sprocket
    Dorman Intake Engine Variable Timing Sprocket for 2003-2011 Honda Element 2.4L L4
    Special Price $142.85 Regular Price $203.99
    Dorman
  16. Dorman Engine Variable Timing Sprocket
    Dorman 918-185 Engine Variable Timing Sprocket
    Special Price $152.58 Regular Price $217.99
    Dorman
  17. Dorman Engine Variable Timing Sprocket
    Dorman 917-250XD Engine Variable Timing Sprocket
    Special Price $154.86 Regular Price $220.99
    Dorman
  18. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2006 Isuzu i-280 2.8L L4
    Special Price $177.34 Regular Price $252.99
    Dorman
  19. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2009 Chevrolet Trailblazer 4.2L 5.3L 6.0L L6 V8
    Special Price $177.34 Regular Price $252.99
    Dorman
  20. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2009-2010 Hummer H3T 3.7L L5
    Special Price $177.34 Regular Price $252.99
    Dorman
  21. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2012 GMC Canyon 2.9L 3.7L L4 L5
    Special Price $177.34 Regular Price $252.99
    Dorman
  22. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2009 Saab 9-7x 4.2L L6
    Special Price $177.34 Regular Price $252.99
    Dorman
  23. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008 Isuzu Ascender 4.2L L6
    Special Price $177.34 Regular Price $252.99
    Dorman
  24. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2007-2008 Isuzu i-370 3.7L L5
    Special Price $177.34 Regular Price $252.99
    Dorman
  25. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2009 Chevrolet Trailblazer 4.2L L6
    Special Price $177.34 Regular Price $252.99
    Dorman
  26. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2012 Chevrolet Colorado 2.9L 3.7L L4 L5
    Special Price $177.34 Regular Price $252.99
    Dorman
  27. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2012 GMC Canyon 2.9L 3.7L L4 L5
    Special Price $177.34 Regular Price $252.99
    Dorman
  28. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2007-2008 Isuzu i-290 2.9L L4
    Special Price $177.34 Regular Price $252.99
    Dorman
  29. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2005-2010 Ford F-250 Super Duty
    Special Price $180.06 Regular Price $256.99
    Dorman
  30. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2006-2010 Mercury Mountaineer
    Special Price $180.06 Regular Price $256.99
    Dorman
  31. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2006 Lincoln Mark LT
    Special Price $180.06 Regular Price $256.99
    Dorman
  32. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2006-2010 Lincoln Mark LT 5.4L V8
    Special Price $180.06 Regular Price $256.99
    Dorman
  33. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2005-2014 Lincoln Navigator 5.4L V8
    Special Price $180.06 Regular Price $256.99
    Dorman
  34. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2004-2010 Ford F-150 5.4L V8
    Special Price $180.06 Regular Price $256.99
    Dorman
  35. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2005-2009 Ford F-350 Super Duty
    Special Price $180.06 Regular Price $256.99
    Dorman
  36. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2005-2010 Ford Mustang 4.6L V8
    Special Price $180.06 Regular Price $256.99
    Dorman
  37. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2007-2010 Ford Explorer Sport Trac 4.6L V8
    Special Price $180.06 Regular Price $256.99
    Dorman
  38. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2004-2010 Ford F-150 4.6L 5.4L V8
    Special Price $180.06 Regular Price $256.99
    Dorman
  39. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2012 Chevrolet Colorado 2.9L 3.7L L4 L5
    Special Price $180.97 Regular Price $258.99
    Dorman
  40. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008 Isuzu Ascender 4.2L L6
    Special Price $180.97 Regular Price $258.99
    Dorman
  41. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2010 Hummer H3 3.7L L5
    Special Price $180.97 Regular Price $258.99
    Dorman
  42. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2009 GMC Envoy 4.2L 5.3L L6 V8
    Special Price $180.97 Regular Price $258.99
    Dorman
  43. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2007-2008 Isuzu i-290 2.9L L4
    Special Price $180.97 Regular Price $258.99
    Dorman
  44. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2010 Hummer H3 3.7L L5
    Special Price $180.97 Regular Price $258.99
    Dorman
  45. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2009-2010 Hummer H3T 3.7L L5
    Special Price $180.97 Regular Price $258.99
    Dorman
  46. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman Engine Variable Timing Sprocket for 2008-2009 Saab 9-7x 4.2L L6
    Special Price $180.97 Regular Price $258.99
    Dorman
  47. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2007-2010 Ford Explorer Sport Trac
    Special Price $183.74 Regular Price $261.99
    Dorman
  48. Dorman Engine Variable Timing Sprocket
    Dorman Engine Variable Timing Sprocket for 2009-2010 Ford F-150 4.6L V8
    Special Price $183.74 Regular Price $261.99
    Dorman
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