Connects vacuum and vent lines together. 8mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Connects the leak detection pump elbow to the vacuum reservoir line
Located under the intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up to VIN 8E-3-040000, split is in the 2003 model year
Bundles the two most vulnerable upper intake and suction jet pump lines to resolve common 1.8T vacuum leaks quickly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Connects to the breather valve under the intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! From VIN 8E-3-040001 up to VIN 8E-3-500000, splits are in the 2003 model year
Brand:
ES#:
3194963
Mfg#:
06B103224C
In Stock at Vendor
$52.99
This product was last offered at the strikethrough price on 05-07-2026
Eliminate dangerous boost leaks and permanently fix your engine's most vulnerable vacuum path with this billet check valve and T-housing bundle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Holds vacuum pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Up to VIN 8E-3-100000, split is in the 2003 model year
Brand:
ES#:
4714971
Mfg#:
038129807
In Stock at Vendor
$61.99
This product was last offered at the strikethrough price on 05-07-2026
Restore engine performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! From VIN 8E-4-000001, split is in the 2004 model year
Brand:
ES#:
2771220
Mfg#:
058133753DKT3
Ships in 3 Business Days
ON SALE!
SAVE 13%
$81.81
This product was last offered at the strikethrough price on 05-02-2026
Connects the PCV to the bleeder valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From VIN 8E-4-000001, split is in the 2004 model year
Brand:
ES#:
279950
Mfg#:
06B103217S
Ships in 5 Business Days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$173.99
This product was last offered at the strikethrough price on 07-05-2026
Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.
Lifetime Replacement
