The Bomag 92012022 Cooler Hose is a genuine OEM cooler hose designed for Bomag BW 161, BW 190, BW 202, BW 203, and BW 205 series tandem rollers. Sourced directly from Bomag, this hose matches the original equipment specification for a straight, hassle-free installation. It is confirmed compatible across a broad range of tandem roller variants, including the BW 161 AD-4, BW 161 ADH-4, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, BW 203 ADO-4, and BW 205 AD 4, among others. When your cooling system needs attention, replacing with part number 92012022 ensures the connection holds exactly as it did from the factory.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional standards, ensuring the hose handles the correct pressure and temperature range for tandem roller cooling systems
- Direct-Fit Replacement — engineered to the same routing, end configuration, and diameter as the original, so installation lines up with existing clamps and fittings without rework
- Broad Tandem Roller Coverage — fits BW 161 AD-4, BW 161 ADH-4, BW 161 AC-4, BW 190 AD-4, BW 190 AD-4 AM, BW 202 AD-4, BW 203 AD-4, BW 203 AD-4 AM, BW 203 ADO-4, BW 205 AD 4, and additional -4 series tandem roller variants
- Cooling System Integrity — a sound cooler hose maintains proper coolant flow through the engine and drum cooling circuit, preventing overheating during continuous compaction passes on hot mix asphalt
- Leak-Free Sealing — the hose material resists swelling, cracking, and coolant degradation so the cooling circuit stays sealed and operating pressure stays consistent across long shift cycles
The cooler hose routes coolant between the engine, radiator, and any auxiliary cooling components in the tandem roller's thermal management circuit. It maintains the steady flow of coolant that keeps the engine and hydraulic oil within safe operating temperatures during asphalt compaction work. When a cooler hose cracks, collapses, or develops a leak, coolant loss can lead to overheating, unplanned shutdowns, and potential engine damage — making timely hose replacement a straightforward but critical maintenance task.
Part Details
| Part Number | 92012022 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Cooler Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-4 | 00817641 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Tandem Roller | BW 190 AD-4 | 00817823, 00818379, 00818965, 00824009 |
| Tandem Roller | BW 190 AD-4 AM | 00817825, 00818309, 00824021 |
| Tandem Roller | BW 203 AD-4 AM | 00817837, 00818591, 00824019, 00825067 |
| Tandem Roller | BW 161 AC-4 | 00817947 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 202 AD-4 | 00818381, 00818961, 00824005 |
| Tandem Roller | BW 203 AD-4 | 00818599, 00818963 |
| Tandem Roller | BW 202 AD-4 EU-Flex | 00824395 |
| Tandem Roller | BW 203 AD-4 AM EU-Flex | 00824397 |
| Tandem Roller | BW203AD-4 | 00824739, 00826243 |
| Tandem Roller | BW 205 AD 4 | 00824889 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
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.
