Parts for your 1998 Nissan Pulsar-Exhaust mount

1998 Nissan Pulsar exhaust mount

Exhaust mounts are absolutely used on the 1998 Nissan Pulsar (N15). Technical sources that cover this include the Nissan N15 Pulsar factory service manual’s Exhaust section (which specifies rubber “insulators” supporting the system), the Nissan FAST parts catalogue listing exhaust insulator/hanger components for N15 models, and mainstream fitment catalogues from brands like Bosal and Walker that supply direct-fit exhaust mounting rubbers for 1995–2000 Pulsar/Almera. So, yes—exhaust mounts are relevant and fitted on this vehicle.

On a 1998 Nissan Pulsar, the exhaust mounts (also called hangers or insulators) keep the exhaust securely suspended under the car while isolating vibration and noise from the cabin. They’re simple rubber pieces that let the exhaust move a little for engine rock and thermal expansion, preventing stress cracks in the pipework, flanges, and the cat or muffler. A typical N15 will have several mounts from the front pipe back to the rear muffler, with the tailpipe alignment largely set by the rear-most hanger.

Because they live right next to hot exhaust parts and cop road grime, water, and the odd knock, the rubber perishes over time. Age, heat cycling, and even a bit of oil contamination can make them go soft, crack, or stretch. That’s when the exhaust can sag, knock on the body, or buzz at certain revs.

• Common symptoms: rattles over bumps, a thud when taking off, a crooked tailpipe, visible cracks or elongated rubber, and extra cabin drone.
• Service tip: check the mounts at every service or 10,000–15,000 km. Look for splits, hardening, or metal-to-metal contact.
• Replacement advice: support the exhaust on a stand, work on a cold system, and swap one mount at a time so alignment stays true. A dab of silicone spray helps the new rubber slide on.

Most owners stick with OEM-style rubber insulators for factory NVH, while firmer polyurethane options can sharpen up control if the car’s seen a few spirited drives. If brackets are rusty, replace or clean and paint them so the new rubbers last. After fitting, eyeball tailpipe clearance around the bumper and rear beam—small tweaks at the hanger can make a big difference. It’s a quick, low-cost job that can make the Pulsar feel tighter and quieter on Aussie and Kiwi roads.

Popular questions about 1998 Nissan Pulsar exhaust mounts

How many exhaust mounts does a 1998 Pulsar have?
Most N15 Pulsars use several rubber mounts from the centre section to the rear muffler—typically three to four, depending on trim and exhaust layout. An aftermarket system might add or relocate a hanger, but the rear-most mount is the key for tailpipe alignment.

What are the signs the mounts need replacing?
Look and listen for rattles over bumps, a clunk on take-off, a sagging or off-centre tailpipe, and perished or cracked rubber. If the exhaust touches heat shields or the body, the mounts are likely stretched or split.

Can polyurethane mounts be used instead of rubber?
Yes. Polyurethane mounts are firmer and can better control movement, which is handy if the car has a heavier muffler or a performance system. They can transmit a touch more vibration than OEM rubber, so choose based on comfort vs control.