1、Egr tube kit can replaExhaustion smoke recirculation tube kit can replace exhaust smoke recirculation valve assembly to improve performance, thermal efficiency, fuel consumption and emission of smoke.ce exhaust smoke recirculation valve assembly to impro 2、Eliminate tar and sediment accumulated in the intake manifold to reduce air flow. 3、Heat efficiency is improved by reducing the heat accumulation in the intake manifold. 4、Unlike the original exhaust smoke recirculation​ valve assembly, the supply hose has no internal limitations. 5、All these advantages are combined to improve overall fuel consumption and performance by reducing exhaust smoke. Features: Exhaustion smoke recirculation tube kit can replace exhaust smoke recirculation valve assembly to improve performance, thermal efficiency, fuel consumption and emission of smoke. Eliminate tar and sediment accumulated in the intake manifold to reduce air flow. Heat efficiency is improved by reducing the heat accumulation in the intake manifold. Unlike the original exhaust smoke recirculation valve assembly, the supply hose has no internal limitations. All these advantages are combined to improve overall fuel consumption and performance by reducing exhaust smoke. Specification: Fit for EGR Delet kit 1.9 TDI 130/160 CV diesel Package List: 1 x O-ring 1 x Clamp1 x Nipple 3 x Bolts1 x Gasket 1 x Block Plate Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.