FASS Titanium Signature Series Plus Diesel Fuel System - 1998.5-2004.5 Dodge Ram 2500/3500 5.9L Cummins

This is the FASS Titanium Signature Series Plus Diesel Fuel System built for the 1998.5-2004.5 Dodge Ram 2500/3500 5.9L Cummins. FASS Fuel Systems part numbers: TSPD08100G, TSPD08165G, TSPD08250G.

Choose your flow rate below; every option on this listing fits the same truck.

The Plus is the same Titanium Signature Series pump, flow and filtration, finished with black anodized O-Ring Boss (ORB) fittings and black hose throughout. FASS says it plainly: the Plus upgrade is fittings and hose, not pump. ORB fittings seal on an o-ring instead of tapered threads, so there's no tape or sealant in the fuel path and the fittings can come apart and go back together without losing the seal.

If it's a work truck nobody crawls under, the standard Signature Series delivers the same fuel. If you want the cleaner look and fittings you'll never chase a weep on, this is the one. Flow sizing is the same as the standard system: 100/140 GPH for stock to 600 HP, 165 GPH for 600 to 1,000 HP, 220-250 GPH for 1,000 to 1,200 HP, and 260/290 GPH for 1,200 to 1,500 HP, per FASS.

Tuning: FASS lists a tune as required for these options: TSPC13180F140G. Plan for it before install.

Why we like it

• Same pump, flow ratings and filtration as the standard Signature Series (per FASS)
• Black anodized ORB fittings: no thread tape or sealant in the fuel path
• Black hose throughout to match the hardware
• 2 micron absolute water separator plus a 144 micron suction-side particulate filter (per FASS)

Fitment

• 1998.5-2004.5 Dodge Ram 2500/3500 5.9L Cummins

Specs

• Part number: TSPD08100G; 27.7 lb
• Part number: TSPD08165G; 27.8 lb
• Part number: TSPD08250G; 26.0 lb

Questions on fitment? Call the shop at (806) 503-2161.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.

Flat-rate shipping from $17.95 · Free on orders $999+. Free local pickup in Ropesville, TX. 30-day returns (20% restocking fee).

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.