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Volkswagen Jetta IV 1.8T

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Volkswagen Jetta IV 1.8T Engine Intake Parts

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Breather Hose

ES#3188738 - 47182 - Breather Hose - 3-way breather hose that sits on top of the valve cover - Dorman - Audi Volkswagen

3-way breather hose that sits on top of the valve cover For vehicles with AWP engine code, with production date up to 6/30/2003 only

Brand:
Dorman - Corporate Logo
ES#:
3188738
Mfg#:
47182
Ships in 4 Business Days
$22.99

This product was last offered at the strikethrough price on
06-19-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#4883913 - 06A103221AN - Breather Hose - 3-way breather hose at sits on top of the valve cover - Rein - Audi Volkswagen

3-way breather hose at sits on top of the valve cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For models with AWP engine code - From the 2003 model year

Brand:
Rein - Corporate Logo
ES#:
4883913
Mfg#:
06A103221AN
Ships in 3 Business Days
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#2709497 - 06A103213BG - Breather Hose - From T fitting to hose connected to the valve cover. - URO - Audi Volkswagen

From T fitting to hose connected to the valve cover. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709497
Mfg#:
06A103213BG
Ships in 1 Business Day
$19.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#3188737 - 47168 - Breather Hose - Crooked "S" shaped breather hose attached to the PCV valve (bleeder valve) - Dorman - Volkswagen

Crooked "S" shaped breather hose attached to the PCV valve (bleeder valve) For vehicles with AWW or AWP engine code with production date up to 06/30/2003 only

Brand:
Dorman - Corporate Logo
ES#:
3188737
Mfg#:
47168
Ships in 4 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#2535805 - 058905379 - Air Temperature Sensor - Measures the temperature of the air entering the engine - Meyle - Audi Volkswagen

Measures the temperature of the air entering the engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with VIN up to 9M-3-069 833, split is in the 2003 model year

Brand:
Meyle - Corporate Logo
ES#:
2535805
Mfg#:
058905379
Ships on Nov 25, 2026
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Gasket

ES#4028110 - 028129748 - Throttle Body Gasket - Seals the throttle body to the intake manifold - Fel-Pro - Audi Volkswagen

Seals the throttle body to the intake manifold

Brand:
Fel-Pro - Corporate Logo
ES#:
4028110
Mfg#:
028129748
Ships in 3 Business Days
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#5307949 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe. 19mm - Bremmen Parts - Audi Volkswagen

Located on the turbo inlet pipe. 19mm 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5307949
Mfg#:
034129101B
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 22%
$22.99

This product was last offered at the strikethrough price on
05-02-2026

$17.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Cover Breather Hose

ES#3545461 - 06A103221AL - Cylinder Head Cover Breather Hose - 90 Degree or "S" shaped breather hose - URO - Audi Volkswagen

90 Degree or "S" shaped breather hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3545461
Mfg#:
06A103221AL
Ships in 1 Business Day
$19.99

This product was last offered at the strikethrough price on
06-26-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"U" Shaped Breather Hose OE# 06A133784P

ES#4045816 - 06A133784P - "U" Shaped Breather Hose OE# 06A133784P - Resides under intake manifold, common leak area - URO - Audi Volkswagen

Resides under intake manifold, common leak area 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4045816
Mfg#:
06A133784P
Ships in 1 Business Day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HKS Adapter Flange O-Ring

ES#1905454 - 2418T178 - HKS Adapter Flange O-Ring - Used to seal the valve to the new adapter flange - ECS - Audi Volkswagen

Used to seal the valve to the new adapter flange 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
1905454
Mfg#:
2418T178
Ships in 1-2 days
ON SALE! SAVE 25%
$6.99

This product was last offered at the strikethrough price on
06-13-2026

$5.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WMI Inline Filter

ES#4715238 - BMS-WMI-FIL - WMI Inline Filter - Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem - Burger Motorsports - Audi BMW Volkswagen MINI

Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715238
Mfg#:
BMS-WMI-FIL
Ships on Aug 4, 2026
$15.00 USD
Free Shipping
on orders $49 and up

19-25mm PCV Valve Adapter - Black

ES#2597318 - S25-19BLK - 19-25mm PCV Valve Adapter - Black - The perfect component for those upgrading their PCVs - Forge - Volkswagen

The perfect component for those upgrading their PCVs

Brand:
Forge - Corporate Logo
ES#:
2597318
Mfg#:
S25-19BLK
Ships in 3 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19-25mm PCV Valve Adapter - Blue

ES#2497366 - S25-19BLUE - 19-25mm PCV Valve Adapter - Blue - The perfect component for those upgrading their PCVs - Forge - Volkswagen

The perfect component for those upgrading their PCVs

Brand:
Forge - Corporate Logo
ES#:
2497366
Mfg#:
S25-19BLUE
Back Ordered
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Amber LED

Brand:
SnowPerformance - Corporate Logo
ES#:
2826274
Mfg#:
80001
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up

Hex Bolt - Priced Each

ES#472049 - N91151201 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x30 - Genuine Volkswagen Audi - Volkswagen

Install new hardware with your new parts. M6x30

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472049
Mfg#:
N91151201
Ships in 2 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4AN "T" Fitting

ES#4212780 - SN0-806-BRD - 4AN "T" Fitting - 4AN T - SnowPerformance - Audi BMW Volkswagen MINI

4AN T

Brand:
SnowPerformance - Corporate Logo
ES#:
4212780
Mfg#:
SN0-806-BRD
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up

More About Engine Intake Parts

All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.

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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