(2) GLM Mercruiser Exhaust wet joint manifolds compatible with GM 4.3L V6 (CAST IRON) | GLM : 51220; Mercury Part Number: 99746A17 (Pair of (2) Manifolds)
- New Exhaust Manifold Catalytic Converter & Includes Free Gasket and Bolts.
- Fits Nissan Altima 2.5L 2002 - 2003 - 2004 - 2005 - 2007.
- Includes everything in the photos. Please compare your parts to ensure exact fitment. Not certified for sale in California but will pass CA smog..
- NOTE: This Manifold also includes a plug for the reason That some manifolds only use one sensor. This is used to plug the other hole..
- Replaces Dorman Part Number: 674-659, OE Part Numbers: 140028J008 140029J360 140029J305.