Audi Voltage Regulator Parts
Showing 20 out of 43 part(s) found in our catalog.
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Electrical, Charging and Starting
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Voltage Regulator
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OEM
This unit is latest version used on numerous BOSCH alternators, please verify appearance and part number on existing unit prior to ordering. Replaces earlier version F00M145350 as well. Only for models...
Audi, Mercedes, Porsche, VW
In Stock 
Leaves warehouse within 1-2 business days.
$36.99
Reg
$38.53
List
$116.38
1 per car.
Audi, BMW, Mercedes, VW
In Stock
Leaves warehouse within 1-2 business days.
$12.89
Reg
$13.43
List
$205.11
OEM
Due to numerous supercessions this unit fits many alternators, please specify Bosch number from existing regulator assembly to verify application. 1 per car.
Audi, BMW, Mercedes, Porsche, Saab, Volvo, VW
In Stock
Leaves warehouse within 1-2 business days.
$45.88
Reg
$47.79
List
$88.45
OEM
For models with externally regulated alternators. 1 per car.
Audi, BMW, Mercedes, Porsche, Volvo, VW
In Stock
Leaves warehouse within 1-2 business days.
$27.99
Reg
$29.16
List
$31.71
1 per car.
Audi, BMW, Mercedes, Porsche, Saab, Volvo, VW
In Stock
Leaves warehouse within 1-2 business days.
$43.99
Reg
$45.82
List
$108.00
OEM
Please verify Bosch number (Long number 1197311027 or 1197311035) on existing regulator assembly prior to ordering. 1 per car.
Audi, BMW, Mercedes, Porsche
In Stock
Leaves warehouse within 1-2 business days.
$39.99
Reg
$41.66
List
$259.81
OEM
Latest replacement button type is direct bolt-on replacement to original box type. 1 per car.
Audi, Mercedes, Porsche, VW
In Stock
Leaves warehouse within 1-2 business days.
$53.99
Reg
$56.24
List
$62.00
FREE SHIPPING
Voltage Reg, Regulator
Included with new alternator.
VW:
Audi: A3. 2.0L, 2008-10, with awd, tts. TT. 2.0L, diesel, bosch. 2.5l. 2.0l tdi. For Bosch Alternator.
Your part is located within diagram...
Audi
A3, TT Quattro
VW
Jetta, Passat, Golf, Beetle, GTI, Rabbit, CC, Jetta V, Tiguan AWD, Tiguan FWD & more
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$178.99
Reg
$186.45
List
$175.00
+Core
$20.00
Voltage Reg, Regulator
Included with alternator.
VW:
Audi: TT. Allroad. Valeo. 2.7 & 2.8L. 2.7l.
Your part is located within diagram as #3.
Audi
A6 Quattro, TT Quattro, Allroad Quattro, TT, A6
VW
Jetta, Passat, Golf, Beetle, Jetta IV, Jetta MK4, Jetta MK3, Golf MK4, Golf IV, Golf MK3
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$103.99
Reg
$108.32
List
$100.83
FREE SHIPPING
Voltage Reg, Regulator
VW: For Bosch Alternator. 75 & 90 amp. USA Built.
Audi: 90 amp alternator. A6/S6. Cabriolet. Internal, without turbo. 5 cylinder. 2.8l. 4 cylinder. From Chassis/VIN 4C-M-000...
Audi
A6 Quattro, A6, 200 Quattro, 4000 Quattro, 90 Quattro, 5000, Coupe, 100, 90, 5000 Quattro & more
VW
Jetta, Passat, Golf, Vanagon, Cabriolet, Scirocco, Corrado, Fox, Quantum
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$128.99
Reg
$134.36
List
$125.00
+Core
$15.00
FREE SHIPPING
Voltage Reg, Regulator
Included with new alternator. Your part is located within diagram as #7.
Audi
A4 Quattro, A6 Quattro, A4, A3, TT Quattro, Allroad Quattro, TT
VW
Jetta, Passat, Golf, Beetle, GTI, Tiguan, CC, Jetta V, Tiguan AWD, Tiguan FWD & more
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$207.99
Reg
$216.66
List
$203.33
FREE SHIPPING
Included with alternator.
Golf, GTI, R32. Bosch.
Your part is located within diagram as #2.
VW
Golf, Golf MK4, Golf IV, Golf MK3
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$260.99
Reg
$271.86
List
$255.00
FREE SHIPPING
Voltage Reg, Regulator
Included with alternator.
A6. To 2/20/12. 3.0L, gas, 2012-15. A7. Without diesel. 3.0L, diesel, hitachi. 3.0L, gas, from 2/20/12, hitachi. 3.0L, gas, to 2/17/12.
Your part is...
Audi
A6 Quattro, A7 Quattro
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$333.99
Reg
$347.91
List
$318.33
FREE SHIPPING
Included with alternator.
S5. A6. Q5. A5. 2.0L, 2012-15. 3.0l. 3.2L, with valeo 150 amp alt. From 12/19/11. 150a. For 150 Amp.Valeo Alternator.
Your part is located within diagram as #7.
Audi
A4 Quattro, A6 Quattro, Q5, S4, A5 Quattro, S5, A6
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$242.99
Reg
$253.11
List
$238.33
Brushes; Plate
Order By Description.
Golf, GTI, R32. Part of starter. 1.8l. Auto trans. 2.8l.
Your part is located within diagram as #5.
VW
Jetta, Golf
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$85.99
Reg
$89.57
List
$83.33
FREE SHIPPING
Included with alternator.
VW:
Audi: A4. A6/S6. A8. Cabriolet. 6 cylinder, 120 amp. 2.8l. 4 cylinder. 20 amp.
Your part is located within diagram as #4.
Audi
A4 Quattro, A6 Quattro, A4, S4, A8 Quattro, A6, 90 Quattro, 100, 90, 80 & more
VW
Jetta, Passat, Golf, Beetle, Cabriolet, EuroVan, Cabrio, Corrado, Jetta MK4, Fox & more
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$198.99
Reg
$207.28
List
$195.00
+Core
$20.00
FREE SHIPPING
Order by description. included with alternator.
VW:
Audi: A3. 2.0L, 2008-10, with awd, TT. For Bosch Alternator. 2.0L, gas, bosch. Reman. For Valeo Alternator.
Your part is located within diagram...
Audi
A4 Quattro, A6 Quattro, A4, A3, TT Quattro, Allroad Quattro, TT
VW
Jetta, Passat, Beetle, GTI, Touareg, Tiguan, CC, Tiguan AWD, Tiguan FWD, Eos & more
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$178.99
Reg
$186.45
List
$175.00
FREE SHIPPING
VW: GTI. Bosch.
Your part is located within diagram as #2.
Audi
A4 Quattro, Q5, A4, S4, TT Quattro, A5 Quattro, A5
VW
GTI
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$209.99
Reg
$218.74
List
$205.00
FREE SHIPPING
VW: To 12/10/2012. 140 Amp.Alternator.
Audi: TT. Q5. 2.0l. 3.2L, with valeo 140 amp alt. 140a. For 140 Amp.Valeo Alternator.
Your part is located within diagram as #7.
Audi
A4 Quattro, Q5, TT Quattro, A5 Quattro
VW
CC
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$178.99
Reg
$186.45
List
$175.00
FREE SHIPPING
Included with alternator.
VW: 3.6L, 190 amp, from 12/06. 3.0L, to vin 7la005000. For Alternator#021 903 025 T.
Audi: A8. 3.6L, 190 amp. Q7. S6. 4.2L.
Your part is located within diagram as #5.
Audi
A6 Quattro, Q7, A8 Quattro, S6, S8
VW
Touareg, EuroVan
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$237.99
Reg
$247.91
List
$233.33
The average cost of a Audi voltage regulator is between $12.89 and $333.99.
Your Audi's voltage regulator ensures that the proper amount of electrical power consistently flows to specific components. As a result, if the voltage regulator is damaged, your electrical system's components may operate erratically or, in some cases, not at all. The voltage regulator is a critical component since we depend on our car's battery and lights to get us where we're going.
A faulty voltage regulator is one of the many potential causes of a dead car battery. If the voltage regulator burns out, the battery won't be able to charge and will eventually die. Of course, the car will start after the battery has been recharged, but if the voltage regulator isn't operating properly, the battery will run out of power much sooner than you might anticipate.
When the time comes to replace your Audi voltage regulator, head over to AutohausAZ. Our catalog features high-quality replacement voltage regulator parts to keep your Audi running like the day you drove it off the lot. Take advantage of our discounted prices and flat-rate shipping options and order the parts you need today.
