Crusader 90° Elbow Fitting | 3/4 NPT x 1" Hose Barb | OEM Part R024006A
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Crusader 90° Elbow Fitting — OEM Part R024006A
Genuine Crusader OEM 90-degree elbow fitting with a 3/4 NPT male thread on one end and a 1" hose barb on the other. This fitting is used in the engine cooling water routing system on compatible Crusader and PCM marine engines, typically in the thermostat housing area or raw/fresh water circuit plumbing.
Part Information
- Part Number: R024006A
- Brand: Crusader / Pleasurecraft Marine Engine Group
- Official Product Type: 90° Elbow Fitting — 3/4 NPT x 1" Hose Barb
- System: Engine Cooling — Water Routing
- Thread: 3/4 NPT male
- Hose Barb: 1" (25 mm)
- Angle: 90 degrees
Supersession & Cross-Reference
- Current OEM Part Number: R024006A
- A related Crusader/PCM thermostat housing elbow is also available as PCM Pump-to-Thermostat Housing Elbow R024002 — confirm which fitting your engine requires before ordering
- Always verify the current part number against your engine’s parts diagram before ordering
Compatible Applications
- Crusader and PCM (Pleasurecraft Marine Engine Group) marine gasoline engines where the parts diagram specifies fitting R024006A
- Cooling water circuit plumbing requiring a 3/4 NPT to 1" hose barb 90-degree elbow
- Always confirm fitment by your exact engine model and serial number before ordering — cooling system fitting specifications vary by engine configuration and production year
Serial Number & Fitment Notice
Verify fitment using your Crusader or PCM engine serial number and the corresponding parts diagram. Cooling system fitting specifications can vary across engine configurations and production ranges. Do not assume fitment based on engine model alone.
When to Replace
Replace this fitting when:
- The fitting shows cracks, corrosion, or thread damage
- A coolant leak is traced to this fitting or the hose connection at this point
- The hose barb is damaged or the hose no longer seats securely
- During a cooling system overhaul where all fittings are being inspected and refreshed
Installation Notes
- Use thread sealant appropriate for cooling system applications on the NPT threads
- Do not overtighten NPT threads — follow the torque specification in your Crusader or PCM service manual
- Inspect the mating hose and clamp during installation and replace if worn
- Confirm the 1" hose barb matches the inside diameter of the hose being connected
Technical FAQ
What is the difference between R024006A and R024002?
R024002 is the PCM pump-to-thermostat housing elbow. R024006A is a 3/4 NPT x 1" hose barb 90-degree elbow used elsewhere in the cooling circuit. Confirm which fitting your engine requires by checking the parts diagram for your specific engine model and serial number.
What thread sealant should I use?
Use a thread sealant rated for cooling system use (such as PTFE tape or a liquid thread sealant compatible with antifreeze/coolant). Avoid sealants that can contaminate the cooling system.
Parts Desk Insights
Best Use Case: This fitting is the correct OEM replacement for Crusader and PCM engine owners who have traced a coolant leak to the 3/4 NPT elbow in the cooling water circuit, or who are refreshing cooling system plumbing during an engine overhaul. Using the OEM part ensures the correct thread spec and barb size for a leak-free installation.
Common Customer Issue: Customers occasionally confuse R024006A with other R024-series elbows in the Crusader/PCM cooling system. There are multiple elbow fittings in this part number range with different thread sizes and barb diameters — always confirm the exact part number from your engine’s parts diagram before ordering.
Related Products
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
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Important:
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