As the Pictures Show. 【 CSM Rubber】:The PCV Valve Tube is made of high-quality CSM rubber, which has the effect of improving heat resistance, oil resistance, aging resistance, crack resistance and brittleness, and prolonging the service life.
As the Pictures Show. 【 CSM Rubber】:The PCV Valve Tube is made of high-quality CSM rubber, which has the effect of improving heat resistance, oil resistance, aging resistance, crack resistance and brittleness, and prolonging the service life.