PCM Engine Cooling Hose Clamp | 97309
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PCM Engine Cooling Hose Clamp | 97309
The right clamp for the job. This OEM-specification hose clamp is matched to PCM engine cooling system hoses, providing the correct clamping diameter, band width, and torque range to seal a cooling hose connection without cutting into the hose wall or under-clamping and allowing weepage.
Marine hose clamps operate in a corrosive environment — bilge moisture, salt air, and coolant exposure all attack standard hardware store clamps over time. An OEM-spec clamp is built from the correct material for the application and sized to match the hose it secures, so the seal holds for the long term rather than just until the next service.
Best Use Case
Best suited for use any time a cooling system hose is replaced or disturbed on a PCM inboard engine. Always replace hose clamps when replacing a hose — a clamp that has been tightened and loosened has already deformed slightly and will not provide the same clamping force on reassembly. Also the correct replacement when a clamp shows corrosion, a stripped screw, or a cracked band during inspection.
- Type: Engine cooling system hose clamp
- Application: PCM inboard engines
- Part number: 97309
- Function: Secures cooling hose connections in the engine cooling circuit
- Specification: OEM replacement
- Sold individually
Parts Desk Insights
Clamp sizing is specific to the hose outer diameter — confirm that 97309 is the correct clamp for your hose before ordering. This clamp is sequentially paired with the PCM Engine Cooling Hose Assembly 97310 in the PCM parts catalog and is likely the correct clamp for that hose. When installing, tighten to the torque specified in your engine’s service manual — over-tightening cuts into the hose wall and creates a failure point, while under-tightening allows weepage under pressure. For related cooling system fittings, see the PCM Engine Cooling Elbow 97387. For the full range of PCM engine components, see the PCM Marine Engine Parts collection.
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
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.