MAN TGX Heater Water Pipe Assembly 81619600809 81619670025 Cabin Heating Euro 6 Heaters

Description:
Genuine MAN cabin heater water pipe and hose assembly for MAN TGX Euro 6 trucks. This component forms part of the cab heating coolant circuit, routing hot engine coolant between the engine and the cab heater matrix. The OEM label on the pipe shows MAN reference 81.61960-0809 (also written as 81619600809), which cross‑references in MAN parts catalogues and dismantler listings as a heater pipe / heating line for MAN TGX 2014> Euro 6 models.

The assembly consists of shaped steel coolant pipes, connected rubber heater hoses and the original mounting bracket with hose clamps. It is designed to fit in the engine bay and along the bulkhead area, carrying coolant to and from the cab heater unit. This part is commonly replaced when corrosion, mechanical damage or leaks occur in the heater circuit, causing poor cab heating or coolant loss.

The part was removed from a running MAN TGX Euro 6 tractor unit and the heater system was checked prior to dismantling to confirm the pipes were not leaking and that coolant circulation to the cab heater was operating correctly. After removal, the assembly was visually inspected; no cracks, obvious leaks or broken connections were found. There is typical cosmetic wear, surface rust on the steel bracket and age-related marks on the pipes and hoses, but nothing that should affect normal operation. All mounting points and hose ends appear intact. The unit has not been refurbished; it is sold in used but serviceable condition.

Compatibility (based on web catalogues and breaker listings): suitable for MAN TGX Euro 6 trucks from approximately 2014 onwards fitted with D2676 series diesel engines. It may fit additional MAN TGX variants; however, buyers should always verify by comparing the OEM number 81.61960-0809 / 81619600809 / 81619670025 with their existing part and consulting a MAN dealer or parts catalogue.

Technical details and features:
- Brand: MAN (genuine OE part)
- Type: cabin heater water pipe / heating line assembly
- OEM numbers: 81.61960-0809, 81619600809 (also referenced with 81619670025)
- Application: MAN TGX 2014> Euro 6 D2676 engines, cab heating coolant circuit
- Construction: steel coolant pipes with attached rubber hoses and clamps
- Function: transfers hot engine coolant between engine and cab heater matrix
- Position: engine bay to cab heater, cabin heating system
- Country of origin: Germany (MAN OE production)
- Condition grade: B – used, tested, cosmetic rust and wear only

Installation notes:
Professional installation is recommended. The heater circuit should be drained and refilled with the correct coolant, and the system bled of air after fitting. Always compare the routing and shape of the pipes to your old assembly and check that all connections and mounting points line up before tightening. No coding or electronic programming is required, but a pressure test of the cooling system after installation is advised to confirm leak‑free operation.

Warranty and returns:
This used MAN heater pipe assembly is supplied with a 3‑month warranty covering correct operation under normal use. It has been checked on the vehicle prior to dismantling, but as with all used cooling components, seals and hoses should be inspected during installation. Returns are accepted within 30 days if the item is returned in the same condition; buyer is responsible for return postage.

Shipping & Returns:
We ship across UK/EU with tracked services. Returns accepted within 30 days; buyer pays return postage. Please inspect upon arrival and message us with any concerns.

Why Buy From Us:
Genuine part, 3-month warranty, fast dispatch, secure packaging.