€199.78
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Cooler, exhaust gas recirculation - 7518837 HOFFER
Cooler, exhaust gas recirculation - 7518837 HOFFER
€302.40
- Part Number: 7518837
- Brand: HOFFER
- Type: Cooler, exhaust gas recirculation
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Good quality! Super fast delivery. Thank you a
lot :)
HOFFER brand Cooler, exhaust gas recirculation by means of an EGR cooler provides further significant reductions in NOX emissions. Thus, the engine management system is able to recirculate up to 80% of the exhaust gases (depending on the operating mode).
The operation of the EGR cooler
However, in the cold start phase, cooling of the recirculated exhaust gases is undesirable as the combustion temperature decreases. The exhaust gas recirculation cooler bypass valve recirculates uncooled exhaust gases during the cold start phase. Only after the oxidation catalytic converter has reached its maximum efficiency is it switched over to cooling the recirculated exhaust gases in order to reduce the NOX level. For this changeover, the EGR cooler is equipped with an integrated bypass and a bypass flap. During the cold start phase, the bypass opens. The recirculated exhaust gases are bypassed past the EGR cooler. When the calibrated coolant temperature is reached (approximately 45 to 55 ° C), the bypass closes. The recirculated exhaust gases now flow as usual through the EGR cooler.
Tech Data
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Reference Numbers
Tech Data
| There is no any data available. |
Applications
Interchange Parts
Delivery
ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:
- Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
- Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
- Express/next day delivery options available by UPS and DHL.
Returns Policy
Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.
Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.
And also should be saved:
- Complete set of goods;
- Integrity and all components of packaging;
- Factory marking.
Warranty
There is no any data available.
Reference Numbers
| AUTOMOTOR France | |
| BEHR HELLA SERVICE | |
| FISPA | |
| FISPA | |
| HELLA | |
| HOFFER | |
| MAHLE | |
| MAHLE | |
| MEAT & DORIA | |
| METZGER | |
| RENAULT | |
| RENAULT | |
| SIDAT | |
| SIDAT | |
| WE PARTS |
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