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Knock Sensor - 7517355 HOFFER

Knock Sensor - 7517355 HOFFER

Knock Sensor - 7517355 HOFFER

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€12.38
  • Part Number: 7517355
  • Brand: HOFFER
  • Type: Knock Sensor
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Charles Ocheret
today 06:25pm
Good quality! Super fast delivery. Thank you a lot :)

Engine knock is an uncontrolled ignition of the air-fuel mixture in the cylinders, resulting in a “mini-explosion”. During normal combustion of fuel, the flame propagation speed is about 30 m/s, but during detonation, it increases significantly and can already reach 2,000 m/s. A knock sensor is used to prevent and control this phenomenon. The sensor is used to prevent knocking by changing the ignition timing and returning the system to controlled combustion. It is used on injection engines.

You can purchase the following models from us: 
  1. 75 (162B_)
  2. 75 Saloon (162B_)
  3. 7 (E23)
  4. 7 Saloon (E23)
  5. KADETT E Hatchback (T85)
  6. ESCORT IV (GAF, AWF, ABFT)
  7. ESCORT Mk IV (GAF, AWF, ABFT)
  8. ORION II (AFF)
  9. ORION Mk II (AFF)
  10. SIERRA Hatchback (GBC, GBG)
  11. SIERRA (GBG, GB4)
  12. GRANADA (GU)
  13. SCORPIO I (GAE, GGE)
  14. GRANADA Mk III� (GAE, GGE)
  15. GRANADA I (GAE, GGE)
  16. VECTRA A (J89)
  17. VECTRA A Hatchback (J89)
  18. FIESTA II (FBD)
  19. FIESTA Mk II (FBD)
  20. OMEGA A (V87)
  21. See more in applications

The usage of the knock sensor

Strong vibration is transmitted to the engine during knocking combustion. The sensor is designed so that it picks up these vibrations and converts them into an electrical impulse.

The HOFFER brand Knock Sensor is installed on the engine block housing. It is usually located between the second and third cylinders. This position of the sensor allows you to adjust more accurately the operation of all cylinders. It is also placed in the area of ​​the most possible propagation of detonation.

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Tech Data
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Reference Numbers
Tech Data
Number of pins2
Supplementary Article/Info 2without cable
Applications
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
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Reference Numbers
ALFA ROMEO 60534263
ALFA ROMEO 195050501700
ALFA ROMEO 60512698
ALFA ROMEO 195050501701
AUDI 0269053772
BEHR HELLA SERVICE 6PG009108-971
BMW 13 62 7 636 937
BMW 12 14 1 716 055
BMW 12141279734
BOSCH 0 261 231 006
BOSCH 0 261 231 224
BOSCH 0 261 231 225
BOSCH 0 261 231 001
CITROËN 594603
CITROËN 9151487880
CITROËN 91514880
CITROËN 9151488080
CITROËN 91514878
DELPHI AS10187
DS 2102
ERA 550199A
ERA 550199
ERA 550199B
FACET 93010
FAE 60106
FIAT 60512698
FIAT 60534263
FIAT 195050501700
FIAT 195050501701
FISPA 84.009
FORD 86SF12A699AB
FORD 86SF12A699AA
FORD 6169571
FORD 6152883
GENERAL MOTORS 90510281
GENERAL MOTORS 90298201
HELLA 6PG009108-971
HOFFER 7517355
HOLDEN 90510281
INTERMOTOR 19500
LANCIA 60534263
LANCIA 195050501700
LANCIA 195050501701
LANCIA 60512698
LUCAS ELECTRICAL SEB888
MEAT & DORIA 87355
METZGER 0907105
MINI 13 62 7 636 937
OPEL 090298201
OPEL 090510281
OPEL 90298201
OPEL 90510281
OPEL 1238345
OPEL 6238341
OPEL 01238345
OPEL 06238341
PEUGEOT 91514878
PEUGEOT 9151488080
PEUGEOT 91514880
PEUGEOT 9151487880
PEUGEOT 594603
PORSCHE 94460614500
PORSCHE 95160614100
PORSCHE 95109311007
RENAULT 7700271090
RENAULT TRUCKS 77 00 271 090
SAAB 9358037
SAAB 7568801
SAAB 756880
SAAB 935803
SEAT 0269053772
SIDAT 84.009
SKODA 0269053772
TALBOT 9151488080
TALBOT A51488080
VAG 0269053772
VOLVO 3433347
VOLVO 13676440
VOLVO 1326658
VOLVO 1367644
VW 0269053772
WE PARTS 411790009