Cheap Volkswagen Passat Exhaust Manifold

Engine code is the critical factor here — the Passat has run a range of diesel engines across its generations (B6 2005–2010, B7 2010–2015, B8 2015–2023), and a manifold matched to the same engine code should be your starting point regardless of year. However, emissions requirements changed significantly between the B7 and B8 generations as Euro 6 came into force around 2015, and manifold design can reflect those changes even on visually similar engines. Always confirm the engine code on your V5C or by checking your registration with the breaker before buying.

The B6 and B7 share some engine families, so there are cases where a manifold with a matching engine code crosses that 2010 generation boundary — but this is strong confirm-with-breaker territory, as emissions tune and ancillary fitment points can differ even where the core engine code looks the same. Name the exact engine code to the breaker (for example CAH, CBAB, or CGLD) rather than relying on year alone. Never assume a visual match means a functional fit across a generation boundary.

No — trim level has no bearing on exhaust manifold fitment for the Passat. S, SE, SEL, R-Line, and Elegance trims all share the same engine and exhaust architecture for a given engine code, so a manifold from any trim will fit another of the same engine code and generation. You may find minor cosmetic differences in surrounding heat shielding depending on the specific car, but the manifold itself is trim-independent.

The Passat does have an exhaust manifold on both its petrol and diesel variants, though on turbocharged versions — which covers the vast majority of Passats sold in the UK — the manifold is integrated with or closely coupled to the turbocharger housing. On these engines the part you need is sometimes listed as a turbo manifold or exhaust manifold with turbo flange, so make sure you search using your engine code to get the right configuration. Naturally aspirated petrol Passats (found in earlier B6 models) use a more conventional separate manifold.

No — petrol and diesel exhaust manifolds are completely different components and are not interchangeable, regardless of year or generation. Diesel engines run significantly higher cylinder pressures and temperatures, and the manifold design, port layout, and turbo flange configuration differ entirely from petrol units. Always specify your fuel type as well as your engine code when contacting a breaker.

This is unlikely to be a straightforward swap — the B8 generation launched in 2015 brought revised engine variants designed to meet Euro 6 emissions standards, and even where an engine code appears similar the manifold geometry, turbo fitment, and sensor ports can differ from the Euro 5-era B7 units. Confirm your exact engine code from your V5C and share it with the breaker, who can check whether the specific part numbers cross over. Do not rely on the engines looking similar under the bonnet.