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Genuine Saturn LS1 PCV Valve Hose

Positive Crankcase Ventilation Valve Hose
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1 PCV Valve Hose found

  • Saturn LS1 PCV Valve Hose - 12575508
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    Saturn LS1 PCV Hose

    Part Number: 12575508
    Product Specifications
    • Other Name: HOSE, Engine Crankcase Ventilation; PCV Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2000 Saturn LS1 | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L

Saturn LS1 PCV Valve Hose

The Saturn LS1 PCV Valve Hose is responsible for routing crankcase vapors back to the intake to burn these vapors rather than letting raw fumes escape. Constructed from a durable rubber material, a PCV Valve Hose connects the crankcase port to the spring-loaded valve whose sliding pintle meters airflow, allowing escape of excess pressure and keeping the right mixture of air and fuel for smooth running and lower emissions. Over the years, the Saturn models have applied a couple of layout variations, a driver-side run and a passenger-side run. While these hose fittings perform the same job, the routing will dictate the hose length, bends, and clamp positions. So, ensuring the right side-specific style is chosen is important for a tight fit and leak-free seal. A crack or brittleness in the PCV Valve Hose allows unmetered air to enter. As a result, there is a mixture ratio upset, fuel economy cut, and hydrocarbon output boost. Therefore, quickly replacing the component keeps an LS1 engine healthy. Opting for a direct fit that matches the original diameter and side location will decrease installation problems and allow the valve to continue pulsing without restriction. Many owners opt to change the PCV Valve Hose with the air filter. Since the part isn't very expensive and it's critical to vacuum integrity, replacing it as a precaution helps to preserve the powertrain of their Saturn LS1 sedans. In any case, they always check the PCV Valve Hose periodically.

Each OEM Saturn LS1 PCV Valve Hose we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Saturn LS1 PCV Valve Hose Parts Questions & Experts Answers

  • Saturn LS1 PCV Valve Hose - 12575508 PCV Hose PCV Hose
    12575508
    Q: How Does the Positive Crankcase Ventilation System Work and PCV Valve Hose and What Are the Symptoms and Steps for Maintenance or Replacement on Saturn LS1?
    A:
    The Positive Crankcase Ventilation (PCV) system has a very important function of minimizing hydrocarbon emission through venting of crankcase emissions laden with unburned hydrocarbons. On four-cylinder models it is made of a single hose going from the valve cover to the air intake duct and small casing located beneath the valve cover with blow-by vapors from the crankcase entering internal passages of the vent housing directing them to the intake duct and then into the combustion chambers. V6 has an engine vent adapter on the intake manifold, a vent housing at the rear cylinder head as well as two hoses which help transmit fresh air as well as crankcase fumes. A bad PCV system has the potential to harm the engine parts, due to which hoses should be checked for cracks or obstruction and need to be replaced if required. A plugged hose may make rough, stalling or leaking or show signs of oil leakage while a leaking hose will have the same symptoms, but with high idle speeds. A functional check is done by removing the other end of the PCV hose, cranking the engine, and checking for the vacuum. Should excessive crankcase pressure be suspected, it should be boiled to check by a professional. For the case of component replacement, detachable PCV hose may be used by unscrewing clamps, though the vent housing on Four cylinder vehicles is part of the valve cover and cannot be replaced. Housing of vent is disengaged from body in V6 models but several of its connections need to be undone and proper attention paid when reconnecting it with a new gasket and mounting it securely.

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2000 PCV Valve Hose