Description
Suzuki 17685-87L01 Thermostat Seal DF70A DF80A DF90A
Replace a worn, flattened, cracked, or leaking thermostat seal with the Suzuki 17685-87L01 OEM thermostat cover seal. This genuine Suzuki seal is used in select DF70A, DF80A, and DF90A outboard cooling system applications to help seal the thermostat cover and maintain proper cooling system integrity.
Key Features
- Genuine Suzuki OEM thermostat seal / thermostat cover seal
- Designed for select DF70A, DF80A, and DF90A cooling system applications
- Helps create a watertight seal between the thermostat cover and housing
- Useful replacement during thermostat inspection, thermostat replacement, or cooling system service
- Helps reduce the risk of cooling water leaks caused by a worn, compressed, hardened, or damaged seal
- Supersedes earlier Suzuki thermostat seal part number 17685-87L00 where specified
- Best matched by Suzuki part number, outboard model, serial number, and thermostat parts diagram
Fitment / Product Details
- Brand: Suzuki
- Part Number: 17685-87L01
- BU Part ID: Not provided
- Product Type: Thermostat Seal / Thermostat Cover Seal / Thermostat Cover Gasket
- Application: Select Suzuki DF70A, DF80A, and DF90A thermostat cover sealing applications where 17685-87L01 is specified
- Engine Types: Suzuki four-stroke outboards
- HP Range: Select DF70A, DF80A, and DF90A applications
- Serial Ranges: Not provided; verify by outboard model, serial number, thermostat cover diagram, owner’s manual, or service manual
- Year Range: Strongly referenced for DF70A/DF80A/DF90A 2009-2011; some sources list DF70A/DF80A/DF90A 2009 and later. Verify by serial number and parts diagram before ordering.
- UPC: Not provided
- Country of Origin: Not provided
- Prop 65: Cancer and Reproductive Harm warning shown by some retail references
- Package Dimensions: Not provided
- Package Weight: Not provided
- Supersedes / Replaces: 17685-87L00
- Fitment Note: Confirm compatibility by Suzuki part number, DF70A/DF80A/DF90A model, serial number, thermostat cover assembly, cooling system parts diagram, owner’s manual, or service manual before ordering.
What’s Included
- One Suzuki 17685-87L01 thermostat seal
- Thermostat, O-ring, thermostat cover, bolts, sensors, and additional cooling system parts are not included unless specifically stated by the seller
Expanded Fitment
- Suzuki DF70A thermostat cover seal applications where 17685-87L01 is specified
- Suzuki DF80A thermostat cover seal applications where 17685-87L01 is specified
- Suzuki DF90A thermostat cover seal applications where 17685-87L01 is specified
- Commonly referenced for DF70A/DF80A/DF90A 2009-2011 model-year applications
- Some parts references list DF70A/DF80A/DF90A 2009 and later; verify exact serial-number fitment before ordering
- Not universal; confirm by model, serial number, thermostat cover diagram, and service documentation
Why You Should Buy
- OEM Suzuki sealing part for accurate fit when matched to the correct thermostat cover assembly
- Helps restore a proper seal during thermostat or cooling system service
- Ideal replacement when servicing a DF90A thermostat cover or related cooling system component
- Helps avoid leaks caused by reusing an old, flattened, hardened, or damaged thermostat seal
- Small but important maintenance part for proper cooling system reliability
Common Applications
- Suzuki DF90A thermostat seal replacement
- DF70A and DF80A thermostat cover service where specified
- Cooling system leak repair around the thermostat cover
- Thermostat inspection and replacement service
- Replacement of worn, hardened, flattened, or damaged thermostat cover seals
FAQ
- What is Suzuki 17685-87L01? It is a genuine Suzuki thermostat seal, also commonly described as a thermostat cover seal or thermostat cover gasket.
- Does this fit Suzuki DF90A? Yes, it is referenced for select DF90A thermostat cover applications, but exact fitment should be confirmed by serial number and parts diagram.
- Does this also fit DF70A and DF80A? Yes, supporting references list this seal for select DF70A, DF80A, and DF90A applications.
- What years does this fit? Strong fitment references list DF70A/DF80A/DF90A 2009-2011. Other references describe DF70A/DF80A/DF90A 2009 and later, so serial-number verification is recommended.
- What part number does this replace? Suzuki 17685-87L01 supersedes or replaces 17685-87L00 where specified.
- Is the thermostat included? No. This listing is for the thermostat seal only unless the seller specifically states that the thermostat or additional parts are included.
- Should this seal be replaced during thermostat service? Yes, it is best practice to replace the seal if it is removed, compressed, hardened, cracked, leaking, or visibly damaged.
- How do I confirm fitment? Confirm using Suzuki part number 17685-87L01, your outboard model, serial number, thermostat cover parts diagram, owner’s manual, or service manual.