Brand New Unit - No Core Charge.
Mercedes Benz Engine Parts & Accessories
- Cooling
- Covers
- Drive Belts
- Electrical
- Emissions
- Fastener Kit
- Filter
- Fuel
- Gaskets & Seals
- Ignition
- Intake
- Mechanical
- Mount
- Oil Service
- Performance
- Pulleys
- Skid Plate
- Software
- Supercharger
- Timing
- Tools
- Turbocharger
- Vacuum System
- Clearance
Restore your Engine's Power!
In tank assembly
For cars with (Code H12, or HZ5, HZ9, KB0, KB7, KP1, or MH5).
Includes 6 injectors and 6 injector bolts
Upstream
Includes sealing ring and leak line O ring
For cars with (Code A11, B03, ME04, or M014).
Includes everything required to replace the heater
Location Varies by Model
Located in Exhaust Manifold
Price includes a $130.00 refundable core charge.
For cars with Direct Start / Eco / Start / Stop Function (Code B03).
Catalytic Converter Forward
Brand new unit - no core charge
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Not for cars with (Code 401, 443, 463, 550, 824, or 872).
This product was last offered at the strikethrough price on
04-10-2026
Circulates water by way of a bypass hose from the main coolant lines to a heater core
We Price Match - Give Us A Call or Chat!
For cars with (Code B01).
This product was last offered at the strikethrough price on
05-07-2026