Parts for your 2007 Ford Falcon-Exhaust mount

2007 Ford Falcon exhaust mount: what it does and when to replace it

For the 2007 Ford Falcon (BF MkII across sedan, ute and XR variants), an exhaust mount is absolutely used and relevant. Ford’s BF Workshop Manual (Exhaust System, 309-00) specifies the exhaust is supported by rubber insulators/hangers at multiple points along the system, and the Gregory’s Ford Falcon BA–BF 2002–2008 Service and Repair Manual shows the same arrangement. Local parts catalogues from major suppliers also list direct-fit exhaust hanger insulators for BA/BF models, confirming fitment for 2002–2008 Falcons.

The exhaust mount’s job is simple but critical: hold the exhaust at the right height and alignment, soak up vibrations, and let the system move a touch as it heats and cools. Those rubber hangers protect the manifold and catalytic converter from stress, stop the mufflers knocking on the underbody, and keep NVH nicely civil in the cabin. Without good mounts, the exhaust can sag, rattle, or put strain on welds and flanges.

Typical signs the Falcon’s mounts are tired include:

• Rattles or thumps over bumps, especially near the centre or rear muffler
• Exhaust sitting lower than normal or the tip no longer centred in the bumper cut-out
• Perished, cracked, or rock-hard rubber insulators
• Exhaust contact marks on heat shields, crossmembers, or the spare-wheel well (sedan)

As part of regular servicing (every 10,000–15,000 kilometres), it pays to give each hanger a quick look. On high‑kilometre Falcons or those living near the coast, the combo of heat, age, and salt can harden or crack the rubber. Replace any mount that’s split, deformed, or no longer supporting the weight properly. When one fails, check the neighbouring mounts too, doing them as a set can save a repeat visit.

Replacement is straightforward with basic tools: let the exhaust cool, chock the wheels, support the pipe and mufflers with a stand, then lever the old rubbers off the pegs. A spritz of silicone spray helps the new insulators slide on. Refit any brackets and clamps, then confirm the tip alignment and clearance to heat shields. If the Falcon has seen a lot of towing or rough roads, consider slightly firmer aftermarket mounts, they’ll control movement better but may pass a touch more vibration than OE-style rubber.

Pro tip for Aussie and Kiwi conditions: while you’re there, check heat shields and clamp hardware for corrosion, and keep exhaust sealants away from oxygen sensors. Quality mounts are inexpensive insurance against broken welds and annoying rattles.

Popular questions about 2007 Ford Falcon exhaust mounts

How often should the exhaust mounts be replaced on a 2007 Falcon?
They don’t have a fixed interval, but they should be inspected at each service. In typical use they can last 5–10 years. Replace them as soon as you see cracking, hardening, sagging, or if the exhaust starts knocking.

Is polyurethane better than rubber for Falcon exhaust mounts?
Polyurethane mounts are firmer, so they control movement well and suit cars with performance exhausts or heavy towing. Rubber is closer to factory feel with lower NVH. Most daily-driven Falcons are best on quality OE-style rubber, go poly if you need extra support and don’t mind a little more vibration.

Can driving with a broken exhaust mount damage the car?
Yes. A loose exhaust can stress the manifold and cat, crack welds, crush gaskets, or chafe on the underbody. It may also upset oxygen sensor readings and create leaks. If a mount fails, it’s smart to fix it promptly and re-check clearances along the whole system.