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Pierburg Air Pump
SKU:
W0133-1598297
Fits: See Fitment Info Below
Questions? Live Support
Ships: Next Business Day
Notes: Secondary 2 Pin 45 Degree... more
#W0133-1598297 Fits these Volkswagen Beetle Trims:
Secondary 2 Pin 45 Degree Angle Plug Connector. Pierburg Factory Part # 7.22738.08.0
For more information on this product, please call one of our expert sales associates at (800) 895-8910. Pierburg
Back at the start of the 90s, Pierburg had developed a secondary air pump system for effective after-treatment of the exhaust gases. This was necessary in view of the growing gap between untreated emissions and the stipulated limits.
The secondary air assists the catalytic converter during the engine’s warm-up phase since immediately after cold start, the converter fails to achieve any purifying effect. Only at a light-off temperature in the range of 300 to 350 °C does the converter come into operation. Injecting secondary air into the exhaust gas manifold gives rise to exothermal oxidation of the unburned carbons and carbon monoxides. The heat released in the process allows the converter to reach its operating temperature more readily.
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OE Aftermarket Air Pump
SKU:
W0133-1597772
Fits: See Fitment Info Below
Questions? Live Support
Ships: Next Business Day
Notes: Secondary Factory Pierburg... more
#W0133-1597772 Fits these Volkswagen Beetle Trims:
Secondary Factory Pierburg # 7.21851.19 2 Pin Straight Electrical Connector
For more information on this product, please call one of our expert sales associates at (800) 895-8910.
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