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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L A/C Blower Motor Resistors

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Blower Motor Resistor

ES#3981243 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - URO - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3981243
Mfg#:
8K0820521B
Ships in 1-2 days
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#3188071 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - Hella - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
3188071
Mfg#:
8K0820521B
Back Ordered
$190.99

This product was last offered at the strikethrough price on
05-07-2026

$185.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#1598042 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - Genuine Volkswagen Audi - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598042
Mfg#:
8K0820521B
Ships in 1 day
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$785.00

This product was last offered at the strikethrough price on
02-26-2026

$718.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#2901830 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - Vemo - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2901830
Mfg#:
8K0820521B
In Stock at Vendor
$168.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#4044197 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - ACM - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACM - Corporate Logo
ES#:
4044197
Mfg#:
8K0820521B
In Stock at Vendor
$141.99

This product was last offered at the strikethrough price on
05-01-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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