STM Power Steering Reservoir for 2G DSM

The STM 2G DSM aluminum power steering reservoir is a direct replacement for the factory piece. Available brushed, wrinkle or gloss black. Includes the 3″ STM black cap, stainless hardware and hose clamps for a clean and simple install.

Vehicle Fitment:
2G DSM
1995-1999 Eclipse GST/GSX
1995-1998 Talon TSi

Features:
• Tig Welded Aluminum Body
• Billet Aluminum Top & Cap
• Stainless Allen Bolts & Brass Fitting
• Bolts to Factory Location
• Replaces OEM part number MB864889
• STM Products are made in the USA!
• Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

Purchase Includes:
(1) STM Reservoir
(1) STM 3″ Cap with O-Ring
(1) Brass Drain Fitting (69945)
(2) 7/8-5/16″ Hose Clamp (62003)
(2) M8x20 Stainless Allen Bolts
(2) M8 Stainless Flat Washers

Weight:
14.6 oz (0.9125 pounds)

Updated Feb 2026:
Now includes the new 3″ billet STM cap and redesigned mounting bracket. The original style is still pictured installed for reference. We will have updated photos soon!