Crusader 23293 - 5.7 MPI Rear Fresh Water Cooling Kit
Crusader 23293 - 5.7 MPI Rear Fresh Water Cooling Kit
Crusader
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Crusader 23293 - 5.7 MPI Rear Fresh Water Cooling Kit
Choosing a fresh water cooling kit requires more than a displacement match: the engine configuration and intended layout need to agree with the kit reference. Crusader 23293 is cataloged as an FWC kit for 5.7 MPI with a rear designation and the additional code “S&R FD.” Keep those identifiers together when checking the kit for your installation rather than treating it as a universal 5.7L cooling conversion.
Part Specifications
- Part Number: 23293
- Component: Fresh water cooling kit (FWC)
- Catalog Engine Designation: 5.7 MPI
- Catalog Configuration: Rear
Confirm Fitment Before Ordering
Use the parts diagrams on our website to check the cooling arrangement specified for your engine. Alternatively, give us your engine model and serial number and we’ll confirm fitment before ordering by email, text or live chat. Include the current cooling configuration and any previous engine or cooling-system changes so we can check the rear-designated kit against your installation.
Additional Information
- Vendor: Crusader
- Part Number: 23293
- Kit Contents: An itemized component list is not provided; confirm required components before ordering.
Installation Notes
Refer to the applicable engine service manual and kit installation documentation for cooling-system compatibility, component placement and installation requirements.
Frequently Asked Questions
Q: Will 23293 fit every 5.7 MPI marine engine?
A: The catalog does not establish universal compatibility. Its 5.7 MPI, rear and S&R FD identifiers must be checked against the specific engine and installation.
Q: Does “rear” confirm the exact mounting dimensions?
A: No. It is part of the catalog configuration description, but mounting dimensions and clearance requirements are not supplied here. Confirm the kit documentation before planning its placement.
Q: What does S&R FD mean?
A: The available listing does not define that code. It is retained as a catalog identifier, not expanded into an unsupported fitment or equipment claim.
Q: Are the heat exchanger, hoses and mounting hardware included?
A: An itemized contents list is not available in this record. Confirm each component your project requires rather than assuming the kit contains those items.
Q: Does this kit cool the exhaust manifolds as well as the engine?
A: The catalog does not specify the cooling-circuit coverage or identify a half-system or full-system arrangement. Confirm the intended circuit and application before ordering.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.