"Time will tell if its as great as it seems but so far my mpgs have improved the check engine light is no longer on and it was affordable. If it lasts for about 2-3 years which it should it pays for itself."posted by: Knapptyme on October 13, 2013view all 4 reviews
"EGR valve part fit well and works properly. The service was reasonable for delivery time."
posted by: Shade Tree on April 15, 2013view all 4 reviews