(2005) Mazda 6 4-138 (2.3L, VIN C, 8th digit), low emissions (coil on plug) 2.3L Engine - 120K-150K miles Best Use Auto Parts exhaust manifold is drilled and

exhaust manifold is drilled and tapped for AIR check valve 2

6L Engine (2013) - 60K-90K miles

5L Engine (2019-2022) - 90K-120K miles

9L Used Engine (2000-2001) - 90K-120K miles

(2005) Mazda 6 4-138 (2.3L, VIN C, 8th digit), low emissions (coil on plug) 2.3L Engine - 120K-150K miles Best Use Auto Parts exhaust manifold is drilled andMazda 6 4 138 (2. 3L, VIN C, 8th digit), low emissions (coil on plug) 2. 3L Engine (2005) 120K 150K miles This used OEM engine is listed as its own product for the 120K 150K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model, engine size, drivetrain, VIN notes,