Rostra variable bleed solenoids for Ford 6R100, 6R140 and ’10-later 6R80 transmissions feature an improved design that delivers OE performance with increased durability. For greater long-term reliability, the Rostra design has no permanent magnet like the OE for less drift over time, plus uses a stainless-steel internal seat, rather than a plastic one. Each solenoid is tested to meet four different pressure gates, as well as multiple pressure targets, to ensure quick vehicle adaptation will occur. See datasheet for testing details.

• Rigorously tested to meet OE performance specs
• Improved Rostra design increases reliability and durability