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Mercedes S123 idle control valve – find the right fit for your vehicle

Top-quality idle control valve Mercedes S123 available at low prices
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MERCEDES-BENZ W123 Estate (S123) – find the right Idle control valve for your vehicle

Genuine Mercedes S123 iac valve upgrade — enjoy exclusive savings and deals

Most in-demand Idle valve for MERCEDES-BENZ W123 Estate (S123)

Top-selling parts in the Idle valve section for MERCEDES-BENZ W123 Estate. Select a high-quality idle valve suitable for your MERCEDES-BENZ S123 W123 Estate from our trusted range.

-37%
BOSCH F 026 T03 021 genuine Mercedes S123 idle control valve cost
Reviews - 1
Parts Details
  • BOSCH: Adjusting Potentiometer, idle mixture
  • Item number: F 026 T03 021
  • Our price: 245,50 €
  • Condition: New
Details
BOSCH F 026 T03 021 Adjusting Potentiometer, idle mixture
Article number: F 026 T03 021
compared to RRP 391,44 €

245,50 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-36%
BOSCH F 026 T03 022 genuine Mercedes S123 idle control valve cost
Parts Details
  • BOSCH: Adjusting Potentiometer, idle mixture
  • Item number: F 026 T03 022
  • Our price: 132,49 €
  • Condition: New
Details
BOSCH F 026 T03 022 Adjusting Potentiometer, idle mixture
Article number: F 026 T03 022
compared to RRP 210,18 €

132,49 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-9%
NTY EPP-ME-022 genuine Mercedes S123 idle control valve cost
Reviews - 3
Parts Details
  • Fabrication Number: EPP-ME-022
  • NTY: Adjusting Potentiometer, idle mixture
  • Item number: EPP-ME-022
  • Our price: 20,49 €
  • Condition: New
Details
NTY EPP-ME-022 Adjusting Potentiometer, idle mixture
Article number: EPP-ME-022
compared to RRP 22,57 €

20,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

ESEN SKV 95SKV951 genuine Mercedes S123 idle control valve cost
Parts Details
  • Weight [kg]: 0,05
  • Always compare old and new part (in particular OE No.)
  • ESEN SKV: Adjusting Potentiometer, idle mixture
  • Item number: 95SKV951
  • Our price: 28,99 €
  • Condition: New
Details
ESEN SKV 95SKV951 Adjusting Potentiometer, idle mixture
Article number: 95SKV951
28,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-53%
BOSCH 0 438 140 057 1982 Mercedes S123 idle control valve price
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 057
  • Our price: 637,50 €
  • Condition: New
Details
BOSCH 0 438 140 057 Warm-up Regulator
Article number: 0 438 140 057
compared to RRP 1375,65 €

637,50 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-29%
BOSCH 0 280 170 403 1981 Mercedes S123 idle control valve price
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 403
  • Our price: 357,50 €
  • Condition: New
Details
BOSCH 0 280 170 403 Cold-start Valve
Article number: 0 280 170 403
compared to RRP 509,65 €

357,50 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-23%
BOSCH 0 438 140 065 1980 Mercedes S123 idle control valve price
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 065
  • Our price: 636,00 €
  • Condition: New
Details
BOSCH 0 438 140 065 Warm-up Regulator
Article number: 0 438 140 065
compared to RRP 829,70 €

636,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-58%
BOSCH 0 438 140 030 1979 Mercedes S123 idle control valve price
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 030
  • Our price: 660,00 €
  • Condition: New
Details
BOSCH 0 438 140 030 Warm-up Regulator
Article number: 0 438 140 030
compared to RRP 1572,52 €

660,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

BOSCH 0 280 170 429 Mercedes S123 iac valve
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 429
  • Our price: 325,00 €
  • Condition: New
Details
BOSCH 0 280 170 429 Cold-start Valve
Article number: 0 280 170 429
325,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

BOSCH 0 437 900 004 Mercedes S123 iacv
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 437 900 004
  • Our price: 619,00 €
  • Condition: New
Details
BOSCH EP/EV 2/3 Cold-start Valve
Article number: 0 437 900 004
619,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-71%
BOSCH 0 438 140 134 Mercedes S123 idle valve
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 134
  • Our price: 660,00 €
  • Condition: New
Details
BOSCH 0 438 140 134 Warm-up Regulator
Article number: 0 438 140 134
compared to RRP 2336,27 €

660,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-53%
BOSCH 0 438 140 056 Mercedes S123 idle control valve
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 056
  • Our price: 713,00 €
  • Condition: New
Details
BOSCH 0 438 140 056 Warm-up Regulator
Article number: 0 438 140 056
compared to RRP 1516,98 €

713,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-52%
BOSCH 0 438 140 010 1984 Mercedes S123 iac valve prices
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 010
  • Our price: 775,50 €
  • Condition: New
Details
BOSCH 0 438 140 010 Warm-up Regulator
Article number: 0 438 140 010
compared to RRP 1647,54 €

775,50 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-38%
BOSCH 0 280 170 450 1983 Mercedes S123 iacv prices
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 450
  • Our price: 225,00 €
  • Condition: New
Details
BOSCH 0 280 170 450 Cold-start Valve
Article number: 0 280 170 450
compared to RRP 364,21 €

225,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-34%
BOSCH 0 280 170 412 1982 Mercedes S123 idle valve prices
Reviews - 1
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 412
  • Our price: 235,50 €
  • Condition: New
Details
BOSCH 0 280 170 412 Cold-start Valve
Article number: 0 280 170 412
compared to RRP 358,64 €

235,50 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

BOSCH 0 280 170 023 1981 Mercedes S123 idle control valve prices
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 023
  • Our price: 230,00 €
  • Condition: New
Details
BOSCH 0 280 170 023 Cold-start Valve
Article number: 0 280 170 023
230,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-18%
BOSCH 0 280 170 012 1980 MERCEDES-BENZ W123 Estate (S123) iac valve prices
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 012
  • Our price: 138,99 €
  • Condition: New
Details
BOSCH 0 280 170 012 Cold-start Valve
Article number: 0 280 170 012
compared to RRP 170,00 €

138,99 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-24%
BOSCH 0 280 170 021 1979 Mercedes S123 iacv prices
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 021
  • Our price: 151,99 €
  • Condition: New
Details
BOSCH 0 280 170 021 Cold-start Valve
Article number: 0 280 170 021
compared to RRP 200,13 €

151,99 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-26%
BOSCH 0 280 170 414 1978 MERCEDES-BENZ W123 Estate (S123) idle valve prices
Parts Details
  • BOSCH: Cold-start Valve
  • Item number: 0 280 170 414
  • Our price: 220,50 €
  • Condition: New
Details
BOSCH 0 280 170 414 Cold-start Valve
Article number: 0 280 170 414
compared to RRP 300,08 €

220,50 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-52%
BOSCH 0 438 140 101 1977 Mercedes S123 idle control valve prices
Parts Details
  • BOSCH: Warm-up Regulator
  • Item number: 0 438 140 101
  • Our price: 669,00 €
  • Condition: New
Details
BOSCH 0 438 140 101 Warm-up Regulator
Article number: 0 438 140 101
compared to RRP 1410,38 €

669,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

Idle control valve: components for the most widely used MERCEDES-BENZ W123 Estate (S123) models

Mercedes S123 200
MERCEDES-BENZ 123-Series S123 230:
Mercedes S123 240
MERCEDES-BENZ 123-Series S123 250:
Mercedes S123 280
MERCEDES-BENZ 123-Series S123 300:
Explore great-value discounts on
Safe Order 200 days for idle control valve Mercedes S123 purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

Free Shipping for idle control valve Mercedes S123 purchase
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