Ford Kuga Exhaust System: Specs, Fitment & Common Faults
A confirmed, major current Ford-wide recall covers DPF cracking on diesel Kugas built 2014-2023 — check your registration before anything else.
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OEM Part Number: confirm via VIN — Rear silencer (aftermarket) Bosal 154-503 / Walker 23161
| Rear silencer (back box) — aftermarket | Bosal 154-503; Walker 23161 (870 mm, filled); MTS 01.60060 (750 mm); Vegaz FTS-345; Izawit 14.603; Asmet 16.085 (sport pipe) |
|---|---|
| Centre / intermediate silencer — aftermarket | Walker 23210 (990 mm); Bosal 154-133; MTS 01.80300; Vegaz FS-571 (after cat); Izawit 17.170; Hella 8LC 366 024-061 (3-piece kit) |
| Front pipe / catalytic converter (DPF on diesels) — aftermarket | Bosal 090-247 (Euro 5/6); Bosal 090-206 (Euro 5/6); Vegaz FK-342QP (manual, Euro 6); Vegaz FK-343 (automatic); JMJ 1091521 (engine codes HUBA, HYDA, HYDC, JZDA); BM Catalysts BM80443H (Euro 4) |
| Genuine (OE) numbers quoted | None quoted in catalogue listings — order genuine parts against your VIN |
| Fitment notes | Petrol, diesel, E85 listed; transmission split for Vegaz cats (manual FK-342QP / auto FK-343). |
A Genuinely Major, Current Recall Worth Checking If You Have a Diesel — Ford Kuga Exhaust System
This is worth checking directly against your registration if you own a diesel Kuga: Ford has confirmed a major, current recall (reference 24E06, part of the broader KBA 14555R campaign) addressing a design-related weakness in the Diesel Particulate Filter material that can develop hairline cracks over its service life. This isn't a minor administrative recall — a cracked DPF lets unburned particulate matter bypass the filter, which can cause a failed MOT emissions test and potential Clean Air Zone compliance issues. The recall covers over 1.2 million Ford diesel vehicles worldwide across nearly the entire range — including the Kuga — built between 2014 and 2023.
Ford Kuga Exhaust System: The Part That Announces Its Own Problems
On the Ford Kuga, this is one part where you'll usually hear the fault before you see it — a rattle, a drone, a sudden increase in noise that wasn't there last week. That's actually useful, since it gives you a head start on catching problems early.
Ford Kuga Exhaust System: Watch: Replacing It
Kuga Mk1 2.5T aftermarket system, not a how-to
Ford Kuga Exhaust System: What It Does
The Ford Kuga's exhaust system channels burnt gases away from the engine, reduces noise through the silencer, and treats emissions through a catalytic converter and particulate filter before gases exit the tailpipe. Petrol and diesel versions often use entirely different systems due to different emissions treatment requirements.
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Ford Kuga Exhaust System: Warning Signs, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Exhaust System Guide for warning signs and fault codes to watch for, confirming fitment against your VIN, and which aftermarket brands are worth trusting.
More Ford Exhaust System
The same part, covered across other Ford models.