Parts for your 2013 Mazda Bt-50-Strut mounts

2013 Mazda BT-50 strut mounts — what they do and when to change them

Based on factory suspension specs and workshop literature for the 2011–2015 Mazda BT‑50 (UP/UR) and its Ford Ranger PX twin, the front end uses an independent double‑wishbone setup with a coil‑over shock absorber. That assembly bolts to the body via a rubber/metal upper mount, commonly listed by parts catalogues as a “strut mount”. While it isn’t a MacPherson strut in the strict sense, the BT‑50 absolutely has a front shock top mount/insulator that serves the same basic job of locating the unit and isolating noise and vibration.

On a 2013 BT‑50, the strut mount sits at the top of the coil‑over. It cushions road harshness, keeps the coil‑over centred, and helps stop thumps making their way into the cabin. Unlike a passenger car with a MacPherson strut, the BT‑50’s mount doesn’t carry steering loads and typically doesn’t contain a rotating bearing, steering duties are handled by the upper and lower ball joints. That said, the mount still works hard—especially on corrugations, with a bull bar, canopy, tools, or when touring with a lift and larger tyres.

Good servicing practice is to inspect the mounts whenever the front shocks are out, or every 40,000–60,000 km if the ute sees rough roads. Look for perished rubber, cracking, torn studs, or a collapsed top hat. If shocks are being upgraded, it’s smart to fit new mounts at the same time so the fresh dampers aren’t let down by tired rubber. Always replace in pairs left/right, torque the hardware to spec, and keep the mount’s orientation as marked. An alignment check is recommended after any suspension work, especially if ride height has changed.

Quality OE‑style mounts restore that tight, quiet feel, heavy‑duty options can add durability for tradie and touring use. If there are clunks over speed bumps or washboards, a dull knock at the top of the suspension travel, or excess vibration through the firewall, the strut mounts deserve a close look before bigger components are blamed.

• Common symptoms: clunks over bumps, increased NVH, visible rubber cracks, uneven ride height.
• Service tip: inspect with front wheels off the ground, replace mounts with any shock change, re‑torque after a short shakedown drive.

FAQs

Do 2013 BT‑50s actually have “strut mounts”?
Yes. The front suspension is double wishbone with a coil‑over shock that bolts to a rubber/metal upper mount. Many parts guides call it a strut mount, even though it isn’t a MacPherson strut. It’s the correct top mounting and isolator for the BT‑50’s coil‑over.

How often should BT‑50 strut mounts be replaced?
There’s no fixed interval. Inspect every 40,000–60,000 km, or sooner if the vehicle tows, tours off‑road, or carries constant load. Replace when rubber is perished, cracked, or noisy, or whenever you’re fitting new front shocks.

Can they be replaced at home?
Yes, with the right gear and care. You’ll need a quality spring compressor and correct torque specs. Because coil preload is involved, many owners prefer a workshop to handle the swap for safety and to verify alignment afterwards.