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SKU:
ZZ3F09960
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68436631AA Fuel Water Separator & 68436815AB Filter Cap Fuel Filter Cover Cap
$118.89
In Stock
$118.89
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$118.89
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Compatible Models
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Compatible equipment / model
Fuel Water Separator & Filter Cap Fuel Filter Cover Cap
This fuel water separator and filter cap set combines the 68436631AA fuel water separator with the 68436815AB filter cap, serving as a replacement fuel filter cover cap for diesel fuel systems.
Overview
This fuel water separator and filter cap assembly removes water and debris from diesel fuel while the filter cap secures the filter housing and maintains system integrity. The included 68436815AB filter cap functions as a fuel filter cover cap, protecting the internal filter element. This fuel water separator and filter cap kit is suitable for diesel engines requiring these specific OEM-style components.
Built For Performance
- Fuel water separator efficiently separates water from diesel fuel to prevent injector damage
- Filter cap provides a durable, threaded cover that seals the filter housing securely
- Direct replacement for parts 68436631AA and 68436815AB
- Compatible with standard diesel fuel systems using spin-on or cartridge-style filters
- Resistant to fuel degradation and temperature extremes
Specs At A Glance
| Part Number(s) | 68436631AA, 68436815AB |
| Type | Fuel Water Separator and Filter Cap |
| Function | Fuel filtration and housing cover |
Good To Know
Q: Can this filter cap be reused after removing the fuel filter? A: Yes, the cap is designed for multiple service cycles, but inspect it for cracks or stripping on the threads before each reuse. Replace it if any damage is visible.
Q: Does the fuel water separator need to be drained regularly? A: It should be drained when the water-in-fuel warning light illuminates or during routine maintenance to prevent water accumulation. The separator can be drained without removing the cap in most systems.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.