Coolant Filter WA 940/9 for Volvo FH12, FMX — 93 mm OD, 144 mm
Coolant filter KW33001, 93 mm outer diameter, 144 mm overall height, M16 x 1.5 thread, gasket 63 mm inside and 72 mm outside diameter. Interchanges with MANN WA 940/9, Hengst H28WF, Fleetguard WF2096 and Donaldson P552096. Fits Volvo FH12, FH16, FM and FMX trucks plus Volvo CE haulers and excavators.
📋 Key Specs
| Part Number | KW33001 |
| Filter Type | Coolant filter, spin-on |
| Outer Diameter | 93 mm |
| Overall Height | 144 mm |
| Thread Size | M16 x 1.5 |
| Seal | Gasket 63 mm ID / 72 mm OD, supplied with filter |
| Packaging | 1 piece |
❓ FAQ
Yes. KW33001 matches the WA 940/9 dimensions: 93 mm outer diameter, 144 mm overall height and M16 x 1.5 thread. It screws onto the same head without an adapter.
It is a coolant filter for the engine cooling circuit, not a water filter for drinking or process water. It carries a corrosion inhibitor charge, which a plain water filter does not.
Both describe the same gasket face; MANN publishes 63 mm inside and 72 mm outside for WA 940/9, and catalogues that round down print 62 and 71. The 1 mm difference does not change how the gasket seats on the head.
Yes. The element carries a supplement coolant additive that dissolves into the circuit over the service interval, replacing the inhibitor the coolant loses with age and heat cycles.
Yes. The gasket is supplied with the filter, so the head can be resealed in the same operation rather than reusing the old seal.
MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.
Stock/short-run: 7–15 days; bulk orders 20–35 days; custom 30–45 days incl. sampling. Note your deadline in the inquiry — sales will confirm capacity.
Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.
Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–25 days) → approval → mass production.
Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express.
ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.
Description
Product Overview
KW33001 is a spin-on coolant filter for the cooling circuit of Volvo trucks and Volvo Construction Equipment machines. It measures 93 mm outside diameter and 144 mm overall height, screws onto the filter head on an M16 x 1.5 thread, and carries a gasket of 63 mm inside and 72 mm outside diameter.
