Is it dangerous to drive without this shield?

Not immediately, but prolonged heat exposure to unprotected components can cause premature failures and, in rare cases, a fire risk — replace it promptly.

Why does the shield rattle?

Usually a cracked mounting point or a missing/loose fastener letting it vibrate against nearby metal.

What is the shield made of?

Stamped steel or aluminium, sometimes with an insulating layer.

What is this part and what does it do?

Full description available in the product description section above. Contact us with clarifying questions.

How do I tell if my part is faulty?

See the 'Signs of a faulty part' section above or run a diagnostic at an auto service.

Yes - all our used parts are tested before sale and sold with guaranteed quality.

When should the part be replaced?

When warning signals appear, diagnostic codes are present, or the system malfunctions.

Exhaust heat shield MERCEDES BENZ ML320 2006 SILVER

Name: Exhaust heat shield MERCEDES BENZ ML320 2006 SILVER
Brand: MERCEDES
SKU: A1646823171
Price: 9.00 EUR
Availability: InStock

OEM: A1646823171

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

What is this part and why does it matter?

This heat shield protects nearby components (floor pan, wiring, fuel lines) from the high temperatures generated by the exhaust system.

Ask a question

Not sure about compatibility? Send us your car's VIN and we'll confirm.

Ask about this product

Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Rattling noise from a loose or damaged shield
Visible scorching or melting on nearby components
Missing shield after other exhaust-area repair work

Installation information

Bolts or clips near the exhaust pipe or manifold — no special tools required.

Donor vehicle description

VIN: WDC1641221A081867
Make, model: MERCEDES BENZ W164 ML320
Year: 2006
Engine: Dīzelis 3.0 CDI OM 642.940 165KW
Transmission: Automatiska 7-pārnesumu
Drive: Pilna 4WD
Colour: 775U

291 parts from this car

Frequently asked questions

Without it, heat from the exhaust can degrade nearby wiring insulation, fuel lines, and even the floor pan carpet over time, leading to unrelated failures elsewhere.

What our customers say

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Price: affordable. Service: electrical equipment repair.
A
Andris B.
September 2026
Price: excellent.
D
Didier V.
August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
I
Ilmars K.
August 2026
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
A
Aleksandr L.
Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
P
Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
N
Natālija I.
May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
J
Juris J.
February 2026
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
E
Egor S.
November 2025
Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.
I
Igors K.
Front fender
October 2025