Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Volkswagen Passat B4 TDI

Volkswagen Passat B4 TDI Climate Control & HVAC Parts

Sort By
Filter By
Return to Top
ES#4066863 - 6N0820679C - A/C Expansion Valve - Causes a pressure drop before the evaporator - Denso - Audi Volkswagen

Causes a pressure drop before the evaporator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
4066863
Mfg#:
6N0820679C
Ships in 2 Business Days
$44.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3492155 - 1H0820803D - A/C Compressor Brand New W/Clutch - Brand new unit, not rebuilt - Nissens - Volkswagen

Brand new unit, not rebuilt We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
3492155
Mfg#:
1H0820803D
In Stock at Vendor
$424.99

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

$412.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#302836 - 1H0816831 - Air Conditioner Expansion Valve Flange - Allows the expansion valve to work with the evaporator - Genuine Volkswagen Audi - Volkswagen

Allows the expansion valve to work with the evaporator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
302836
Mfg#:
1H0816831
Ships in 4 Business Days
6% off MSRP

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

$84.99

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

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#334048 - 357820795J - High Side Schrader Valve - Priced Each - Used for refrigerant recovery and charging - Genuine Volkswagen Audi - Volkswagen

Used for refrigerant recovery and charging affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
334048
Mfg#:
357820795J
Ships in 3 Business Days
6% off MSRP

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

$61.99

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

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2187575 - 357820021 - Blower Motor - Keep your vehicle's air moving with a new heater blower motor - URO - Audi Volkswagen

Keep your vehicle's air moving with a new heater blower motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with factory A/C

Brand:
URO - Corporate Logo
ES#:
2187575
Mfg#:
357820021
Ships in 2 Business Days
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2898720 - 443919578C - A/C Clutch Control Relay - Engages the magnetic clutch on the compressor - Vemo - Audi Volkswagen

Engages the magnetic clutch on the compressor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2898720
Mfg#:
443919578C
In Stock at Vendor
$56.99

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

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#303652 - 1H0959625 - A/c Cut-off switch - 1.7C - Prevents a/c use under certain ambient temperatures - Genuine Volkswagen Audi - Volkswagen

Prevents a/c use under certain ambient temperatures affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
303652
Mfg#:
1H0959625
Ships in 3 Business Days
7% off MSRP

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

$133.99

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

$124.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#252255 - 1H1819031B - Heater Core - Located inside the dash - Valeo - Volkswagen

Located inside the dash affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
252255
Mfg#:
1H1819031B
Special Order: No Guaranteed ETA
$102.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3214609 - 6N0820679C - A/C Expansion Valve - Causes a pressure drop before the evaporator - URO - Audi Volkswagen

Causes a pressure drop before the evaporator 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#:
3214609
Mfg#:
6N0820679C
Ships in 2 Business Days
$25.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
VDO - Corporate Logo
ES#:
4414983
Mfg#:
357820021
Special Order: No Guaranteed ETA
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2815672 - 357820021 - Blower Motor - Keep your vehicle's air moving with a new heater blower motor - Hamburg Tech - Audi Volkswagen

Keep your vehicle's air moving with a new heater blower motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with factory A/C

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815672
Mfg#:
357820021
Ships in 2 Business Days
$61.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2681217 - 6N0820679C - Expansion Valve Replacement Kit - Expansion valve and necessary o-rings - Assembled By ECS - Volkswagen

Expansion valve and necessary o-rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2681217
Mfg#:
6N0820679C
Back Ordered
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#334047 - 357820795H - Low Side Schrader Valve - Priced Each - Used for refrigerant recovery and charging - Genuine Volkswagen Audi - Volkswagen

Used for refrigerant recovery and charging affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
334047
Mfg#:
357820795H
Ships in 3 Business Days
6% off MSRP

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

$61.99

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

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3492296 - 3A0820191 - A/C Receiver Drier - Drier for gas in ac system - Nissens - Volkswagen

Drier for gas in ac system We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
3492296
Mfg#:
3A0820191
Ships in 7 Business Days
$52.37

This product was last offered at the strikethrough price on
12-15-2025

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2569785 - 701959263A - Blower Motor Resistor - Commonly blown, causes some speeds to not function. - Rein - Volkswagen

Commonly blown, causes some speeds to not function. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2569785
Mfg#:
701959263A
Back Ordered
$45.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1905684 - 6N0820679C - A/C Expansion Valve - Causes a pressure drop before the evaporator - Metrix - Audi Volkswagen

Causes a pressure drop before the evaporator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Metrix - Corporate Logo
ES#:
1905684
Mfg#:
6N0820679C
Back Ordered
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Climate Control & HVAC Parts

Stay warm in winter; cool in summer. Maintain and repair your HVAC system for year round comfort and safety.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings