Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Contact Us Help Center

Genuine Chevrolet Astro EGR Tube

EGR Hose
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 EGR Tube found

  • Chevrolet Astro EGR Tube - 10124615
    View related parts

    Chevrolet Astro Emission System Pipe

    Part Number: 10124615
    Product Specifications
    • Other Name: PIPE, Emission System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1990 Chevrolet Astro | VAN ASTRO | 4 Cyl 2.5L

Chevrolet Astro EGR Tube

The Chevrolet Astro EGR Tube routes a measured stream of spent exhaust back to the intake, allowing for a significantly reduced nitrogen oxide release during normal driving. The EGR Tube acts as the conduit in the exhaust gas recirculation system to decrease combustion temperature, control NOx, and reduce throttle losses. It is a strong metal pipe connecting the exhaust and intake manifolds, allowing hot exhaust gases to mix with fresh air before returning to the cylinders. All Chevrolet models on the Astro platform had a straight design for the tube. They stayed largely the same since the early 1980s up to the final years of the van. Thus, drivers never have to deal with having multiple styles. Although some modern cars have cooled or variable passages, the Chevrolet unit in an Astro has a constant diameter and no additional cooler, resulting in dependable operation. A damaged or clogged EGR Tube raises emissions, roughens idle, and robs power, so dashboard warnings should prompt quick inspection. The Chevy EGR Tube inside the Chevrolet engine in an Astro must undergo regular cleaning so that carbon is removed. When it works right, the EGR Tube quietly takes care of emissions.

Each OEM Chevrolet Astro EGR Tube 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.

Chevrolet Astro EGR Tube Parts Questions & Experts Answers

  • Chevrolet Astro EGR Tube - 10124615 Emission System Pipe Emission System Pipe
    10124615
    Q: What is the purpose of the EGR system,EGR Tube,EGR Valve and EGR Vacuum Solenoid and what are the potential issues related to its flow and maintenance on Chevrolet Astro?
    A:
    EGR system is used to minimize nitrogen oxide emissions due to high temperate combustion and it does this through restricting the exhaust gases that gets into the fuel/air mixture. If EGR is functioning at a high rate, the engine may jerk or stall especially after cold starts or during idling, while if the EGR flow is very low, the result may be high temperatures of combustion and a resultant spark knock or even severe engine damage. Most EGR valve failures are caused by the need of cleaning them to clear carbon,and a problem in the EGR circuit will set off a code. While in carbureted & throttle body injection engine, it is diaphragm type , operational by vacuum but in central multiport & sequential fuel injection engine it remains without vacuum control. EGR valve has to be checked by examining the vacuum hoses for the signs of leakage and it also has to be ensured that the EGR solenoid is operational when certain conditions are met by the engine. During component replacement it is important that the correct EGR valve is purchased, and also correct disconnection and connection of the battery is required in such cases in order to avoid problems with the anti theft systems. The process of installing the valve basically includes the following; first, there is always the destruction of the previous valve that is being used depending on the type of valve that is going to be installed; next, surfaces on which the valve is to be mounted are cleaned; third, all the debris that exist around the place it is to be valued is removed since when the water flows, it is likely to cause clogging. Hoses should also be replaced and in the process the VECI label is used to rout the hoses channel For solenoid and switch replacement, similar measure as those taken during the battery disconnection as well as careful handling apply. Lastly, when removing and installing EGR tube, it important not to carry out the work when the engine is hot so as to avoid being burned; and while re-fixing the tube use penetrating oil since it will ease the fixing process.

Related Chevrolet Astro Parts

Browse by Year

+
1990 EGR Tube