
Intercooler Hose Pipe for BMW OEM 13718603095
- 13718603095
- Ref WJ-H0442
Turbo and Intercooler Hose for BMW, catalogued against OEM 13718603095, internal reference WJ-H0442, moulded in PA66 glass-filled nylon. Serves the charge air circuit.
Product Overview
Ordered against OEM 13718603095, this Turbo and Intercooler Hose replaces the original part in the charge air circuit on BMW vehicles. The carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold, so form and fit are not negotiable. Because the part carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold, a worn one rarely fails cleanly — expect delamination where charge air temperature peaks and heat-hardened elbows long before it separates, with boost loss under load, limp mode and a measurable drop in charge pressure as the first complaint over the counter. It sits inside a cooling-system programme of more than 4000 types, so the same order can carry the neighbouring hoses, flanges and thermostat housings for the platform.
Key Benefits
- Sample-based production for parts not yet listed — Send the old part or a drawing and we quote from the sample, including mould development where no tool exists.
- Checked on the features that matter — Inspection concentrates on the cuff diameters, the bend angle and the clamp or quick-connect style at each end — the dimensions that put a part back in the box if they are wrong.
- Built for the duty of the charge air circuit — The part carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold, so the compound and the wall construction are matched to that circuit rather than to a generic hose spec.
- Aftermarket buyers, not one-off retail — Pricing and packing are set up for distributors and workshop chains buying by the carton, not for single-piece retail.
Application Scenarios
Breakdown repair
The vehicle is off the road and the part has to be right the first time, which makes the reference match the whole decision. This reference, 13718603095, is bought for exactly that situation on BMW vehicles.
Rebuild of an obsolete platform
The original reference is no longer produced, so the part is made from a supplied sample. This reference, 13718603095, is bought for exactly that situation on BMW vehicles.
Mixed container for a distributor
A quarterly container is filled across families — intake, charge air, coolant and thermostat lines — to a single packing list. This reference, 13718603095, is bought for exactly that situation on BMW vehicles.
Who It Is For
- Aftermarket distributors — stocking cooling-system lines for BMW across a regional network and needing a reference-accurate catalogue behind the shelf. They judge 13718603095 on one thing: whether it matches the part that came off.
- Workshop and fast-fit chains — replacing turbo and intercooler hoses on BMW daily and judging a supplier on whether the part fits first time. They order 13718603095 by the carton and reorder against the same number.
- Online parts sellers — listing by OEM reference, where a mismatched number turns into a return and a negative rating. 13718603095 earns its shelf space through repeat demand on BMW platforms.
Problems It Solves
Parts that are no longer produced
When the original reference is dropped, the repair still exists. Sample-based production and mould development keep the line alive. For this turbo and intercooler hose the answer is the reference, 13718603095, on every document.
Returns from wrong fitment
Every returned part costs the freight twice. Checking the cuff diameters, the bend angle and the clamp or quick-connect style at each end before despatch is cheaper than a credit note. On 13718603095 that is settled before the quotation goes out.
Long lead times on slow movers
A slow line ordered alone waits for a container. Consolidated with fast movers it travels on the same shipment. On 13718603095 that is settled before the quotation goes out.
Technical Features
The part serves the charge air circuit and carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold. It is moulded in PA66 glass-filled nylon, chosen because glass-filled PA66 gives a rigid pipe that holds its shape against vibration and keeps clamp faces dimensionally stable at under-bonnet temperature.
Used where the part must hold a fixed geometry and carry bolted or clipped interfaces. PA66 mouldings crack rather than weep, so a hairline split can empty a coolant system quickly once it opens.
Specifications
| Part family | Turbo and Intercooler Hose |
|---|---|
| Vehicle make | BMW |
| OEM cross references | 13718603095 |
| Woojin reference | WJ-H0442 |
| Material | PA66 glass-filled nylon |
| Circuit | Charge air circuit |
| Catalogue group | Coolant Hose and Pipe for BMW |
| Dimensions | TBC not published on the source site — confirmed per enquiry |
| Weight and carton count | TBC confirmed on the quotation |
| Minimum order quantity | TBC confirmed per reference |
| Certification documents | TBC available on request by email |
Values marked TBC are not stated on the source catalogue. They are confirmed in writing on the quotation rather than estimated here.
Comparison With the Alternatives
| Option | What you get | What it costs you |
|---|---|---|
| Dealer original part | Guaranteed identity and dealer warranty. | Highest unit price and a supply chain you do not control. |
| Universal hose cut to length | Cheap and available anywhere. | No moulded connector geometry, so it will not seal on the cuff diameters. |
| Unreferenced aftermarket part | Low price on paper. | No OEM cross reference means no way to confirm fitment before the box is opened. |
| This reference | Catalogued against OEM 13718603095, internal reference WJ-H0442, packed for export. | Ordered by the carton rather than the piece. |
Use Guide
Confirm the reference
Match OEM 13718603095 against the number on the part you removed. Do not match on outline alone.
Check the interfaces
Compare the cuff diameters, the bend angle and the clamp or quick-connect style at each end before the vehicle is stripped further.
Inspect on arrival
Look for transit damage on sealing faces and connectors. PA66 mouldings crack rather than weep, so a hairline split can empty a coolant system quickly once it opens.
Fit with the original clamp style
Reuse the clamp type the BMW platform was designed around, and fit any seal or O-ring supplied with 13718603095 rather than carrying the old one over.
Pressure check before handover
Refill, bleed the circuit and check for blown cuffs at clamp joints at working temperature before the vehicle leaves.
Other Coolant Hose and Pipe for BMW References
Intercooler Hose Pipe for BMW OEM 13718603095 — Questions Before You Order
What OEM references does this part cross to
It is catalogued against OEM 13718603095. Our internal reference is WJ-H0442, which is the number to quote on repeat orders. If your reference is not on the list, send it with the vehicle details and we will check it against the range.
Why is this part made in PA66
Because glass-filled PA66 gives a rigid pipe that holds its shape against vibration and keeps clamp faces dimensionally stable at under-bonnet temperature. PA66 mouldings crack rather than weep, so a hairline split can empty a coolant system quickly once it opens.
What is the minimum order quantity and the price
MOQ and price depend on the reference and the quantity mix, and are confirmed per enquiry rather than published. Email [email protected] with the reference and the quantity you need and you get a written quotation with packing details.
Can you supply a part that is not listed on this site
Yes. The range runs to more than 4000 types and not all of it is published. Send the OEM reference, or the old part or a drawing, and we quote from the sample — including mould development where the tooling no longer exists.
How is the part packed for export
Parts ship in cartons marked with the reference, packed for sea freight to Europe, the Middle East and South America. Carton counts and dimensions are confirmed on the quotation so you can plan the container load.
How do I check the part fits before fitting it to the vehicle
Compare the cuff diameters, the bend angle and the clamp or quick-connect style at each end against the part you removed. Those are the features that decide fitment on this family; a match on outline alone is not enough.
What certifications do you hold
Certification documents are not published on this site. Ask for the current documentation by email with your market in mind and we will send what applies to the reference you are buying.
Price Intercooler Hose Pipe for BMW OEM 13718603095
Quote OEM 13718603095 with your quantity and the written quotation comes back with packing and carton details.







