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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Engine Filter Parts

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APR High Flow Intake Filter

ES#4690591 - RF100026 - APR High Flow Intake Filter - Flow-bench optimized to provide maximum performance with your factory intake system! - APR - Audi

Flow-bench optimized to provide maximum performance with your factory intake system! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4690591
Mfg#:
RF100026
In Stock
12% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
08-20-2026

$58.99 USD
Free Shipping

Oil Filter - Priced Each

ES#262984 - 068115561B - Oil Filter - Priced Each - Larger capacity oil filter for better efficiency - Genuine Volkswagen Audi - Audi Volkswagen

Larger capacity oil filter for better efficiency

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
262984
Mfg#:
068115561B
In Stock
14% off MSRP

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

$19.73

This product was last offered at the strikethrough price on
08-20-2026

$16.89 USD
Free Shipping
on orders $49 and up

Oil Filter Adapter

ES#5396686 - 06E115405K - Oil Filter Adapter - Secures to the engine block for housing the oil filter - Elring - Audi Volkswagen Porsche

Secures to the engine block for housing the oil filter 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5396686
Mfg#:
06E115405K
In Stock
ON SALE!
$137.99

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

$132.08 USD
Free Shipping
on orders $49 and up

Performance Engine Air Filter 33-2209

ES#3898 - 332209 - Performance Engine Air Filter 33-2209 - Drop-in high flow replacement for your vehicle - K&N - Audi

Drop-in high flow replacement for your vehicle

Brand:
K&N - Corporate Logo
ES#:
3898
Mfg#:
332209
In Stock
$74.99

This product was last offered at the strikethrough price on
03-16-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Pack Of 5

ES#3953 - W940.25 5PACK - Oil Filter - Pack Of 5 - Stock up for future maintenance! (Larger capacity oil filter) - Mann - Audi Volkswagen

Stock up for future maintenance! (Larger capacity oil filter)

Brand:
Mann - Corporate Logo
ES#:
3953
Mfg#:
W940.25 5PACK
In Stock
$67.99

This product was last offered at the strikethrough price on
07-09-2026

$54.99 USD
Free Shipping
on orders $49 and up

Pro Dry S Drop In Filter

ES#264117 - 31-10118 - Pro Dry S Drop In Filter - Oil free and allows significant airflow improvement over stock - AFE - Audi

Oil free and allows significant airflow improvement over stock

Brand:
AFE - Corporate Logo
ES#:
264117
Mfg#:
31-10118
In Stock at Vendor
20% off MSRP

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

$121.25

This product was last offered at the strikethrough price on
08-20-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro 5 R Restore Kit

ES#517882 - 90-50501 - Pro 5 R Restore Kit - Used for Pro 5 R filters - AFE - Audi BMW Volkswagen MINI

Used for Pro 5 R filters

Brand:
AFE - Corporate Logo
ES#:
517882
Mfg#:
90-50501
In Stock
22% off MSRP

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

$26.99

This product was last offered at the strikethrough price on
08-20-2026

$21.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#240316 - 4f0201511d - Fuel Filter - With pressure regulator - Hengst - Audi
ECS Tuning recommends this product.

With pressure regulator 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
From VIN 8E-5-065001, split is in the 2005 model year

Brand:
Hengst - Corporate Logo
ES#:
240316
Mfg#:
4F0201511D
In Stock
$53.99 USD
Free Shipping
on orders $49 and up

Oil Filter Housing Assembly OE# 06F115397J

ES#3246836 - 06F115397H - Oil Filter Housing Assembly OE# 06F115397J - Mounted to the engine block and houses the engine oil filter - Vaico - Audi Volkswagen

Mounted to the engine block and houses the engine oil filter We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3246836
Mfg#:
06F115397H
In Stock
ON SALE!
$177.47

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

$172.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#252559 - 06A115561B - Oil Filter - Priced Each - Replaces OEM# 06A115561B - Keep debris out of your oil and keep your engine running healthy - Bosch - Audi Volkswagen

Replaces OEM# 06A115561B - Keep debris out of your oil and keep your engine running healthy 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
252559
Mfg#:
06A115561B
In Stock
$9.00

This product was last offered at the strikethrough price on
04-09-2026

$7.83 USD
Free Shipping
on orders $49 and up

Oil Filter Cap Wrench - 74.5x14 Flute

ES#4013849 - CTA9180 - Oil Filter Cap Wrench - 74.5x14 Flute - Used for easy and proper installation/removal of oil filter - CTA Tools - Audi BMW Volkswagen Mercedes Benz Porsche

Used for easy and proper installation/removal of oil filter Fits standard size filters only

Brand:
CTA Tools - Corporate Logo
ES#:
4013849
Mfg#:
CTA9180
Ships on Sep 8, 2026
$20.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Air Filter - 5"F x 6-1/2"Bx 5-1/2"T (IM) x 5"H

ES#518600 - 24-91038 - Universal Air Filter - 5"F x 6-1/2"Bx 5-1/2"T (IM) x 5"H - AFE - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Brand:
AFE - Corporate Logo
ES#:
518600
Mfg#:
24-91038
In Stock
21% off MSRP

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

$77.99

This product was last offered at the strikethrough price on
05-27-2026

$62.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Series Performance Oil Filter - Priced Each

ES#4666748 - HP-7010 - Pro Series Performance Oil Filter - Priced Each - Replaces OEM# 06D115562 - Keep your oil clean and your engine running like new - K&N - Audi Volkswagen

Replaces OEM# 06D115562 - Keep your oil clean and your engine running like new

Brand:
K&N - Corporate Logo
ES#:
4666748
Mfg#:
HP-7010
In Stock
$16.99 USD
Free Shipping
on orders $49 and up

Air Filter

ES#251948 - 06C133843 - Air Filter - Keep clean air running through your engine - Mann - Audi

Keep clean air running through your engine

Brand:
Mann - Corporate Logo
ES#:
251948
Mfg#:
06C133843
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PNP Ethanol Sensor Harness For Motiv Re|Flex Plus

ES#4882977 - 201-0410 - PNP Ethanol Sensor Harness For Motiv Re|Flex Plus - This Plug-n-Play Ethanol Sensor Harness from Precision Raceworks is certified by Motiv and directly compatible with the ReFlex+. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

This Plug-n-Play Ethanol Sensor Harness from Precision Raceworks is certified by Motiv and directly compatible with the ReFlex+.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4882977
Mfg#:
201-0410
Ships in 8 Business Days
$49.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump Filter

ES#432746 - 8D0906321 - Leak Detection Pump Filter - Cleans the air entering the leak detection pump - Genuine Volkswagen Audi - Audi Volkswagen

Cleans the air entering the leak detection pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
432746
Mfg#:
8D0906321
Ships in 5 Business Days
8% off MSRP

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

$119.99

This product was last offered at the strikethrough price on
08-20-2026

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Filter Parts

Oil filters, fuel filters, transmission filters, and air filters remove dirt and other contaminants that abrade close-tolerance engine and fuel system components. When replaced as part of a comprehensive maintenance program, quality filters prevent costly breakdowns.

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Manufacturer names and/or part numbers are used only for identification purposes.

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