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Volkswagen MK4 Air Pump Hoses

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Secondary Air Injection Hose - Outlet

ES#5434049 - 8L0133817 - Secondary Air Injection Hose - Outlet - Large pipe that is attached to the air pump and connecting pipe to the combi valve - Hamburg Tech - Audi Volkswagen

Large pipe that is attached to the air pump and connecting pipe to the combi valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission only

Brand:
Hamburg Tech - Corporate Logo
ES#:
5434049
Mfg#:
8L0133817
Ships in 1 Business Day
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Pump Intake Hose

ES#3154052 - 1J0131128 - Air Pump Intake Hose - Connects secondary air pump to airbox - Kayser - Volkswagen

Connects secondary air pump to airbox affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kayser - Corporate Logo
ES#:
3154052
Mfg#:
1J0131128
Ships in 1-2 days
$41.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Pump Hose

ES#3462923 - 06A131127F - Air Pump Hose - Hose that runs from the secondary air pump to the Combi Valve - Kayser - Volkswagen

Hose that runs from the secondary air pump to the Combi Valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEG engine code only

Brand:
Kayser - Corporate Logo
ES#:
3462923
Mfg#:
06A131127F
Ships in 1-2 days
$35.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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