The Wacker Neuson is a genuine OEM Coolant Hose 41706 Id X 370 Mm designed for the G70 and G100 portable generator series. As a direct-from-manufacturer component, is manufactured to the exact dimensions and material specifications required for these generators — covering Standard, Cold Weather, Custom, Extended Run, and URI HVAC configurations across T4, T4i, and T4F emission tiers. Verified fitment spans a wide range of G70 and G100 build variants, so you can order with confidence knowing this is the correct hose for your machine. Keep a spare on hand for planned maintenance or emergency replacement to get your generator back online fast.
Key Features
- OEM-Specified Hose Material — Manufactured to the exact inner diameter and length (41706 ID x 370 mm) required by Wacker Neuson, ensuring the hose seats and seals correctly within the G70 and G100 cooling circuit.
- Direct-Fit Replacement — Matches the original routing path and end connections, slipping into place without modification to clamps, fittings, or adjacent components.
- Broad G70 and G100 Coverage — Confirmed fitment across Standard, Cold Weather, Custom, Extended Run, URI HVAC, and URI CW variants in T4, T4i, and T4F configurations.
- Cooling System Integrity — A correctly fitted hose maintains proper coolant flow between engine and radiator, preventing overheating during sustained generator load — a common failure point when deteriorated hoses restrict or leak coolant.
- Fuel System Safety Relevance — Coolant hose failure on a generator running under load can lead to rapid engine overtemperature, risking engine damage and unplanned shutdown; replacing on schedule keeps the cooling circuit operating as designed.
A coolant hose carries engine coolant between the engine block, radiator, and associated cooling components to regulate operating temperature. In a portable generator like the G70 or G100, maintaining stable coolant flow is critical — these machines often run at sustained load for extended periods, and the engine depends on continuous circulation to shed heat. When a coolant hose cracks, collapses, or leaks at its connections, coolant pressure drops, flow is disrupted, and the engine can overheat quickly. Replacing a worn or damaged hose with the correct OEM part — matched exactly to the original inner diameter and length — restores full cooling system function and protects the engine from heat-related damage.
Part Details
| Part Number | 5200007535 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Coolant Hose 41706 Id X 370 Mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G70 Generator, Custom T4i | G70 | 5200003975, 5200003973, 5200003974, 5200004151, 5200008719, 5200023226, 5200023227, 5200023228, 5100025262, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500 |
| G100 | G100 | 5100045086, 5100045498, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
