Dorman Exhaust Manifold Hardware Kit 03414B

Key specifications

During an exhaust manifold repair, the small fasteners matter: the replacement hardware needs to match the vehicle and the job, not just look similar on the bench. The Dorman 03414B is an exhaust manifold hardware kit described as a direct replacement for select models, with durable steel construction. Its listing gives OE part numbers W701706-S440 and W712244-S300 as reference points. Those details make it easier to assess whether it matches the hardware being replaced, but the product name alone does not confirm fitment for a particular vehicle.

The kit is also described as ready to paint if needed. That may be useful if the repair calls for a particular finish, though no paint type or preparation instructions are provided. The listing does not specify the individual pieces or quantity included, so don’t assume the kit contains every item needed for a complete manifold repair.

Who it’s for

This is aimed at someone replacing exhaust manifold hardware on a compatible vehicle, especially when the existing OE part numbers can be used to narrow down the match. It could suit a repair where the old fasteners are being replaced rather than reused, at the workbench, comparing the vehicle’s required part number with the two references here is a more useful first step than relying on a broad “fits select models” description.

It suits you if you already have a specific repair and can confirm that 03414B is listed for your vehicle. It may be a more targeted route than sourcing generic hardware, but the fitment information provided here is limited. If you’re still identifying the parts for a repair, or need a kit that explicitly lists its full contents, this listing doesn’t answer those questions. The product details also don’t name compatible makes, models, or years, so those shouldn’t be inferred from the part numbers alone.

Everyday use

In practice, this kit is for the hardware side of an exhaust manifold job, not a complete repair package. A mechanic or home repairer might set it beside the removed fasteners, check the OE references, and use it during reassembly if the vehicle’s fitment is confirmed. Its steel construction is the main material detail supplied, while the option to paint if needed offers some flexibility for a repair where finish matters.

The useful comparison is with reusing old hardware: replacement hardware may be the more relevant approach when the job calls for new parts, while retaining existing pieces may be simpler if they’re still suitable and replacement isn’t required. The information here doesn’t establish what else is needed to complete the repair, so plan for any additional parts or tools separately.

Buying questions

Does this fit every vehicle? No universal fit is stated. It’s described for select models, and the available details don’t name them. Confirm compatibility for the exact vehicle before choosing it.

Which OE numbers are listed? W701706-S440 and W712244-S300. Use them as references when matching the replacement hardware, rather than treating them as a complete vehicle-compatibility list.

What comes in the kit? The listing identifies it as an exhaust manifold hardware kit but doesn’t itemize the contents or quantities. If the repair depends on a particular fastener or a complete set, that missing detail matters.

Veredicto final

The Dorman 03414B is worth considering when you need exhaust manifold replacement hardware, the OE references match your repair, and fitment for your specific vehicle has been confirmed. Its steel construction and paint-ready description add useful context, but the limited model information and unspecified kit contents make it a less certain choice when you’re shopping without a confirmed part number. Treat it as a targeted replacement component, not proof that every part required for the repair is included.