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Volkswagen Passat Engine Intake Parts

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Mass Air Flow Sensor (MAF)

ES#4766152 - 04L906461B - Mass Air Flow Sensor (MAF) - Improve your fuel economy and restore performance with a new MAF - Bremmen Parts - Audi Volkswagen

Improve your fuel economy and restore performance with a new MAF 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles from the 2018 model year only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766152
Mfg#:
04L906461B
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 20%
$179.99

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

$143.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EVAP Purge Valve

ES#4818448 - 06D133517B - EVAP Purge Valve - Also known as the N80 valve - Bremmen Parts - Audi Volkswagen

Also known as the N80 valve 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818448
Mfg#:
06D133517B
In Stock
ON SALE! SAVE 21%
$35.99

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

$28.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#4145022 - 06B905379D - Air Temperature Sensor - Mounted on the intake manifold - Hella - Audi Volkswagen

Mounted on the intake manifold For vehicles with VIN from 3B-3-347 401 or VIN 3B-3E318 301 only, split is in the 2003 model year.

Brand:
Hella - Corporate Logo
ES#:
4145022
Mfg#:
06B905379D
In Stock
$37.99

This product was last offered at the strikethrough price on
03-23-2026

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

Throttle Body Assembly

ES#4213150 - 07K133062A - Throttle Body Assembly - Also known as the Throttle Valve Control Unit - URO - Volkswagen

Also known as the Throttle Valve Control Unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with CBTA, CBUA, or CCCA engine code only

Brand:
URO - Corporate Logo
ES#:
4213150
Mfg#:
07K133062A
Ships in 2 Business Days
$230.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Assembly

ES#4932401 - 058133063Q - Throttle Body Assembly - Cable driven assembly for intake air - URO - Audi Volkswagen

Cable driven assembly for intake air 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AEB engine code only.

Brand:
URO - Corporate Logo
ES#:
4932401
Mfg#:
058133063Q
Ships in 2 Business Days
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2.5 Progressive Water/Methanol Injection Kit - no tank

Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!

Brand:
SnowPerformance - Corporate Logo
ES#:
4608739
Mfg#:
SN0-210-BRD-T
In Stock at Vendor
$687.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold MAP/IAT Sensor

ES#3648628 - 06L906051K - Intake Manifold MAP/IAT Sensor - Intake manifold sensor used to measure intake air temperature and manifold absolute pressure - Genuine Volkswagen Audi - Audi Volkswagen

Intake manifold sensor used to measure intake air temperature and manifold absolute pressure

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3648628
Mfg#:
06L906051K
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.

$146.99

This product was last offered at the strikethrough price on
07-20-2026

$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#281503 - 06J103213D - PCV Breather Hose - Located at rear of PCV - Genuine Volkswagen Audi - Audi Volkswagen

Located at rear of PCV For vehicles with TSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281503
Mfg#:
06J103213D
In Stock
7% off MSRP

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

$144.98

This product was last offered at the strikethrough price on
07-20-2026

$135.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Assembly

ES#4336241 - 021133064A - Throttle Body Assembly - Also known as the Throttle Valve Control Unit - URO - Volkswagen

Also known as the Throttle Valve Control Unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
1996-1998 Only

Brand:
URO - Corporate Logo
ES#:
4336241
Mfg#:
021133064A
Ships in 2 Business Days
$223.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Cleaning Kit

ES#3552894 - 06d998907KT1 - Carbon Cleaning Kit - Necessary components for a manual carbon cleaning on your direct injection motor! - Assembled By ECS - Audi Volkswagen

Necessary components for a manual carbon cleaning on your direct injection motor! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3552894
Mfg#:
06D998907KT1
Ships in 7 Business Days
ON SALE! SAVE 23%
$218.99

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

$167.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Tube

ES#4818428 - 06A103213F - Crankcase Breather Tube - Connects the oil filter adapter to the three-way valve housing - Bremmen Parts - Audi Volkswagen

Connects the oil filter adapter to the three-way valve housing 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818428
Mfg#:
06A103213F
In Stock
ON SALE! SAVE 10%
$13.99

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

$12.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Carbon Fiber Intake System - Front Airbox

ES#2840954 - CI100020ERKT2 - APR Carbon Fiber Intake System - Front Airbox - Looks as good as it performs - APR - Volkswagen

Looks as good as it performs Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with secondary air injection only

Brand:
APR - Corporate Logo
ES#:
2840954
Mfg#:
CI100020ERKT2
Ships on Aug 14, 2026
$666.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spring Clamp - Priced Each

ES#259718 - N90687001 - Spring Clamp - Priced Each - Install new hardware with your new parts. 27x12 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 27x12

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
259718
Mfg#:
N90687001
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter (Bypass) Valve OEM 710N

ES#4880731 - 034-145-5001 - Diverter (Bypass) Valve OEM 710N - New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves. - 034Motorsport - Audi Volkswagen

New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.

Brand:
034Motorsport - Corporate Logo
ES#:
4880731
Mfg#:
034-145-5001
Ships in 3 Business Days
$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#2447 - 058905379 - Air Temperature Sensor - Measures the temperature of the air entering the engine - Bosch - 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 3B-3-347 400 or VIN 3B-3E318 301 only, split is in 2003 model year

Brand:
Bosch - Corporate Logo
ES#:
2447
Mfg#:
058905379
In Stock
$38.99

This product was last offered at the strikethrough price on
03-30-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#3447485 - 06J103213D - PCV Breather Hose - Located at rear of PCV - Rein - Audi Volkswagen

Located at rear of PCV 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only

Brand:
Rein - Corporate Logo
ES#:
3447485
Mfg#:
06J103213D
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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.

Let us help you find the parts that fit your Volkswagen

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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