Product Description:This listing is for a pack of two brand new, Replacement For Jaguar intake air control valve o-ring gaskets. This o-ring fits on the intake air control valve (also known as the Intake Manifold Tuning (IMT) valve, where it mounts on the front of the intake manifold. Dimensions are: ID: 60.5mm; OD: 68.0mm; thickness 3.4mm. Two gaskets are required per car. This listing is for a pack of two gaskets, packaged in a clear ziplock bag.Tech Notes & Ordering Guide: Two o-rings are required per vehicle, and this listing includes two gaskets. If you need to replace only one, you can take advantage of our single-piece option, also available in our eBay store. Do NOT use sealant when installing new o-rings. These are made to fit all:For 2000-2008 Jaguar S-Type 3.0L V6; For 2002-2008 Jaguar X-Type 2.5L and 3.0L V6.