Diesel Pro 245
The Diesel Pro 245 combines the features of fuel filtration, fuel/water separation and fuel filter preheating into a single, compact unit intended for Detroit DD5 and DD8 engines and the Cummins ISB and ISL engines.
Designed for medium duty and school bus applications
Models and Options
- Base Model - Unheated
- Electric Pre-heater Options: 12 VDC 24 VDC or 120 VAC Overnight heater Water-In-Fuel (WIF) sensor (NOTE: You can’t have both 12 VDC 24VDC and 120 VAC in this housing, only one heating option.)
- Water-In-Fuel (WIF) sensor
- Primer Pump
“SEEING IS BELIVING®”
The combination of the clear cover on top, the three layer filter cartridge ensure better water separation, longer filter life and provide instant visual diagnostics of fuel quality to protect engine system components.
Extended Filter Life
Change the filter only when the fuel reaches the black band on the filter wrap. As the fuel rises inside the filter cover, the vapor pressure relief valve on the cap equalizes pressure and allows more of the filter media to be used.The color of the fuel and the filter media is not an indication of when to change the filter as there is still unused media under the filter wrap.
Electric pre-heaters warm the fuel once the ignition key is turned.
Diesel Pro 245 Specifications
|Height Overall||13.00 in (330.2 mm)|
|Depth Overall||5.80 in (147.3 mm)|
|Width, max.||6.30 in (160.0 mm)|
|Mount Bracket Centers||5.25 in (133.4 mm)|
|Weight, dry||6-7 lb|
|Fuel In Connection||1/2"-14 NPTF or 3/8"-14 NPTF|
|Fuel Out Connection||1/2"-14 NPTF or 3/8"-14 NPTF|
|Filter Service Clearance Min||3.50 in (88.9)|
|Max Fuel Flow||60 gph|
|Electric Pre-heater||12VDC or 24VDC
DDC P/N: A0000904851 and Fleetguard P/N: FS20081
Service Parts and Wrenches
Diesel Pro 230, 232, 233, 234, 242, 243. Shop Pro ST
OD Collar: 5 inches
Metal: P/N 232007DAV
Composite: P/N 232002
Tightening the collar with the wrench: Simultaneously apply downward pressure to the top of the clear cover until it is seated on the body of the Diesel Pro and hand tighten the collar until it no longer spins freely. Torque the cover assembly by rotating the collar clockwise three additional ribs using the collar wrench (~18 ft-lbs).
Diesel Pro 245 Check Valve 1/2", P/N 245016DAV
Diesel Pro 245 Check Valve Service Kit, P/N 245013DAV
Diesel Pro 245 Collar, P/N 240002SDAV
Diesel Pro 245 Cover Service Kit, P/N 243013SDAV, includes cover, collar, torque limiting vent cap and spring.
Diesel Pro 245 Drain Valve and dust cover, P/N 485022DAV
Diesel Pro 245 O-ring Service Kit, P/N 232000, includes vent cap o-ring and collar o-ring
Diesel Pro 245 Spring, P/N 380056
Diesel Pro Vent Cap Service Kit, P/N 240023DAV, includes vent cap and vent cap o-ring
Model Number Identifier
|245||Diesel Pro 245|
|51||Unheated with WIF|
|53||12VDC 195W pre-heater and WIF|
|54||24VDC 195W pre-heater|
|55||24VDC 195W pre-heater and WIF|
|58||12VDC 155W pre-heater|
|59||12VDC 155W pre-heater and WIF|
|61||120VAC 75W overnight heater and WIF|
|Fuel In/Fuel Out|
|RR||Right in/Right out|
|RL||Right in/Left out|
|LR||Left in/Right out|
|LL||Left in/Left out|
|OEM Suffix Identifier|
|0, 1, 2||Has one or more custom features|
Note: In 2018, the drain design was changed to use a wrench to loosen the drain. Tighten by turning it until contact, and then tighten with another 1/4 turn.
|First Generation Drain Valve||Second Generation Drain Valve|
|Diesel Pro 245 Drain||Diesel Pro 245 Drain
|Use hand or screwdriver to loosen. Rotate the drain valve 1 1/2 times to drain. Hand tighten.||Use a wrench to loosen. Rotate the drain 1 1/2 times to drain. Tighten by turning it until contact, and then tighten with another 1/4 turn.|
This video shows the same drain type used on the Diesel Pro 245.