PTNHZ
Fuel Filters
PTNHZ 2 Set FS19915 Fuel Water Separator Filters
Part number AIT126-PT
Two FS19915 fuel water separator filters for listed Detroit and Cummins heavy-duty applications.
$45.99
In stock
Engine Fitment
Detroit DD13, DD15, DD16; Cummins ISX15
Confirm the application details and compare the product images before ordering.
- Two-Filter Service Pack
- Includes two FS19915-style separator filters for planned maintenance.
- Water Separation
- Built to help separate water from fuel before it reaches sensitive fuel-system components.
- Detroit and Cummins Coverage
- Supports listed Detroit DD13, DD15, DD16 and Cummins ISX15 applications.
What This Part Does
This PTNHZ FS19915 two-pack is designed for fuel-water separation service on compatible Detroit and Cummins systems. Confirm the cross-reference number and filter configuration before installation.
Fitment
Confirm every listed condition against your vehicle or system before ordering.
- Engine Fitment
- Detroit DD13, DD15, DD16; Cummins ISX15
- Freightliner Models
- 108SD, 114SD, and 122SD
- Reference Numbers
- FS19915, L9915F, P551011, PF9804, 3655, 33655, 86655, A4720921205, A0000903651, ABPN10GFS19915, FS19915WE
- Confirm Before Ordering
- Match your OE number and filter style before purchase.
Product Specifications
- Package Quantity
- 2 filters
- Main Material
- Composite filter paper, metal, and rubber
- Filter Function
- Fuel flow regulation and water separation
- Recorded Package Data
- 43 x 16 x 16 cm; 1.83 kg dimensional, 1.56 kg product weight
In the Box
- 2 x FS19915 fuel water separator filters
Installation Checks
- Depressurize and isolate the fuel system before service.
- Remove the old separator filter and compare the gasket and thread configuration.
- Lubricate the seal with clean fuel, install by hand, and tighten to the vehicle service specification.
- Prime the system and check for leaks before returning the vehicle to service.
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