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Audi B5 A4 Quattro V6 30v

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Audi B5 A4 Quattro V6 30v Climate Control & HVAC Parts

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Cabin Filter / Fresh Air Filter

ES#4488472 - 8A0819439A - Cabin Filter / Fresh Air Filter - Filter the air coming into your vehicle - Bosch - Audi Volkswagen

Filter the air coming into your vehicle We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4488472
Mfg#:
8A0819439A
Ships in 1-2 days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#2804529 - 8D1819030B - Heater Core - Stop coolant loss and cure a fogged windshield - OE Aftermarket - Audi Volkswagen

Stop coolant loss and cure a fogged windshield

Brand:
OE Aftermarket - Corporate Logo
ES#:
2804529
Mfg#:
8D1819030B
Ships in 3 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2875738 - 4A0820539A - Temperature Sensor - Located on the evaporator housing beneath the cabin filter - Febi - Audi Volkswagen

Located on the evaporator housing beneath the cabin filter We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2875738
Mfg#:
4A0820539A
Back Ordered
$8.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor - Priced Each

ES#367228 - 4B0820539 - Temperature Sensor - Priced Each - Located on the front of the air distribution housing - Genuine Volkswagen Audi - Audi Volkswagen

Located on the front of the air distribution housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
367228
Mfg#:
4B0820539
Ships in 2 Business Days
12% off MSRP

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

$65.99

This product was last offered at the strikethrough price on
08-31-2026

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Line O-Ring - Priced Each

ES#2598140 - 8E0260749 - A/C Line O-Ring - Priced Each - Replace seals any time the lines are removed. 10.8x1.82 - Rein - Audi Volkswagen

Replace seals any time the lines are removed. 10.8x1.82 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2598140
Mfg#:
8E0260749
In Stock
$1.01

This product was last offered at the strikethrough price on
04-28-2026

$1.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#468102 - N10414402 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x28 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8x28 Secures the compressor to condenser hose to the compressor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468102
Mfg#:
N10414402
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Clutch Control Relay

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

Brand:
Vemo - Corporate Logo
ES#:
2898720
Mfg#:
443919578C
Ships in 1 Business Day
$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

A/C Line O-Ring - Priced Each

ES#436717 - 8E0260749D - A/C Line O-Ring - Priced Each - Replace seals any time the lines are removed. 14x1.8 - Genuine Volkswagen Audi - Audi Volkswagen

Replace seals any time the lines are removed. 14x1.8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436717
Mfg#:
8E0260749D
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Hose

ES#2642228 - 8D1260740M - A/C Hose - Connects the evaporator to the receiver/drier - Vemo - Audi Volkswagen

Connects the evaporator to the receiver/drier

Brand:
Vemo - Corporate Logo
ES#:
2642228
Mfg#:
8D1260740M
In Stock
Limited Qty Sale
$74.99

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

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#2816321 - 8D1907521 - Blower Motor Resistor - For controlling fan speed - Hamburg Tech - Audi Volkswagen

For controlling fan speed We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816321
Mfg#:
8D1907521
Ships in 1 Business Day
$49.99 USD
Free Shipping
on orders $49 and up

Temperature Sensor - Priced Each

ES#2500959 - 4B0820539 - Temperature Sensor - Priced Each - Located on the front of the air distribution housing - URO - Audi Volkswagen

Located on the front of the air distribution housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2500959
Mfg#:
4B0820539
Ships in 1 Business Day
$18.99

This product was last offered at the strikethrough price on
08-14-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Line O-Ring - Priced Each

ES#413920 - 7H0820749 - A/C Line O-Ring - Priced Each - Replace seals any time the lines are removed. 17.2x1.82 - Genuine Volkswagen Audi - Audi Volkswagen

Replace seals any time the lines are removed. 17.2x1.82

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
413920
Mfg#:
7H0820749
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor - Priced Each

ES#2899132 - 4B0820539 - Temperature Sensor - Priced Each - Located on the front of the air distribution housing - Vemo - Audi Volkswagen

Located on the front of the air distribution housing

Brand:
Vemo - Corporate Logo
ES#:
2899132
Mfg#:
4B0820539
Ships in 1 Business Day
$21.99

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

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2500956 - 4A0820539 - Temperature Sensor - Located on the evaporator housing beneath the cabin filter - URO - Audi Volkswagen

Located on the evaporator housing beneath the cabin filter 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2500956
Mfg#:
4A0820539
Ships in 1 Business Day
$16.06

This product was last offered at the strikethrough price on
08-13-2026

$13.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Condenser Bracket - Priced Each

ES#375986 - 4D0260427 - Condenser Bracket - Priced Each - Fits the left and right position - Genuine Volkswagen Audi - Audi

Fits the left and right position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
375986
Mfg#:
4D0260427
Ships in 3 Business Days
14% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
10-17-2026

$18.99 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.

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