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Fuel pre-filters

Filter
66 401 62 140 fuel filter
66 401 62 140 fuel filter
MSRP: €215.70
Net price: €157.50
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 401 62 144 fuel filter
66 401 62 144 fuel filter
MSRP: €202.10
Net price: €147.60
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 401 62 150 fuel filter
66 401 62 150 fuel filter
MSRP: €221.05
Net price: €161.40
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 401 62 154 fuel filter
66 401 62 154 fuel filter
MSRP: €207.15
Net price: €151.30
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 401 62 180 void without replacement

Manufacturer : EFT
Stock: 0
Minimum order quantity: 1
Delivery time: Not available
66 401 62 184 PreLine 50/2 without sensor
66 401 62 184 PreLine 50/2 without sensor
MSRP: €223.70
Net price: €163.40
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 402 62 111 fuel filter
66 402 62 111 fuel filter
MSRP: €183.00
Net price: €133.60
Prices excl. VAT plus shipping costs
Stock: 1
Minimum order quantity: 1
Delivery time: 1-2 days
66 402 62 140 fuel filter
66 402 62 140 fuel filter
MSRP: €274.85
Net price: €200.70
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 402 62 144 fuel filter
66 402 62 144 fuel filter
MSRP: €263.00
Net price: €192.00
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 402 62 150 PreLine 150/1 fuel filter
66 402 62 150 PreLine 150/1 fuel filter
MSRP: €282.05
Net price: €205.90
Prices excl. VAT plus shipping costs
Stock: 7
Minimum order quantity: 1
Delivery time: 1-2 days
66 402 62 154 fuel filter
66 402 62 154 fuel filter
MSRP: €268.20
Net price: €195.80
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 402 62 184 fuel filter
66 402 62 184 fuel filter
MSRP: €276.00
Net price: €248.40
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 503 62 152 void without replacement

Manufacturer : EFT

66 503 62 152 void without replacement
Stock: 0
Minimum order quantity: 1
Delivery time: Not available
66 504 62 140 fuel filter PreLine
66 504 62 140 fuel filter PreLine
MSRP: €322.50
Net price: €235.50
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 504 62 144 fuel filter PreLine
66 504 62 144 fuel filter PreLine
MSRP: €302.15
Net price: €220.60
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 504 62 150 fuel filter
66 504 62 150 fuel filter
MSRP: €312.55
Net price: €228.20
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 504 62 154 fuel filter
66 504 62 154 fuel filter
MSRP: €303.10
Net price: €221.30
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 251 fuel filter
66 604 62 251 fuel filter
MSRP: €491.05
Net price: €358.50
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 253 fuel filter
66 604 62 253 fuel filter
MSRP: €343.25
Net price: €250.60
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 255 fuel filter
66 604 62 255 fuel filter
MSRP: €396.30
Net price: €289.30
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 257 fuel filter
66 604 62 257 fuel filter
MSRP: €416.45
Net price: €304.10
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 261 fuel filter
66 604 62 261 fuel filter
MSRP: €484.60
Net price: €353.80
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 263 fuel filter
66 604 62 263 fuel filter
MSRP: €338.30
Net price: €247.00
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
66 604 62 265 fuel filter
66 604 62 265 fuel filter
MSRP: €392.95
Net price: €286.90
Prices excl. VAT plus shipping costs
Stock: 0
Minimum order quantity: 1
Delivery time: 2 weeks
Kraftstoffvorfilter

Why are fuel pre-filters needed? 

Fuel filters for modern diesel engines have become increasingly finer due to the development of common rail injection systems. The fuel pressure in common rail engines has steadily increased in recent years as the injection nozzles have become ever smaller to achieve more effective atomization of the fuel. 

This has made it necessary to install an additional pre-filter before the actual fuel filter. The pre-filter stops a large proportion of the coarse dirt from reaching the fine fuel filter, significantly extending its service life. In addition, the pre-filter is also responsible for water separation. 

After the injection nozzle, the fuel is depressurized, and its flow rate is significantly reduced to achieve atomization of the fuel. Water in the fuel would damage the nozzles due to cavitation as the pressure and velocity are reduced. Therefore, water separation is an important task of the fuel pre-filter. Some fuel pre-filters optionally include a hand pump, a heater, and even water sensors.