Product Description
INLINE RESIDUAL CHECK VALVE – 5/16” PORT (LUCAS GIRLING STYLE)
PART NUMBER(S):
Lucas Girling: RC-01,
DESCRIPTION:
Model: Inline Residual Check Valve (5/16” Port)
Engines: Compatible with hydraulic brake systems utilizing Lucas Girling configurations
Vehicles: Ford LN/FT-series, Freightliner medium-duty trucks, and commercial buses
• Retains 3–10 psi of hydraulic pressure for rear drum brake systems
• Steel or brass housing with corrosion-resistant coating
• Supports dual-function use (service + parking brake applications)
• Compatible with adjuster/expander cylinders like 201179X, 201183X
• Available in new or remanufactured condition
Applications:
Used in Lucas Girling hydraulic brake systems on commercial trucks and buses. Maintains residual pressure in the rear brake circuit to prevent cylinder seal leakage and extend brake life. Required for proper function and warranty compliance with brake adjuster and expander cylinders.
CROSS REFERENCES:
RC-01, RC01, RC01X, RC-01X, RC01-LUCAS, RC-01LUCAS, RC-01-LUCAS, RC01-LUCASX, RC-01-LUCASX, RC01INLINE, RC-01INLINE, RRH01K, 650-RRH01K, RH01K, RH01KX, RH-01K, RH-01KX, BEPCO RC01, BEPCO RC-01, BEPCO RC01X, BEPCO RC-01X, 767653019230, 767653019231, 767653019232, TDA-RC01, TDA-RC-01, CE-RC01, CE-RC-01, MID-RC01, MID-RC-01, RH201183X-VALVE, RH201184X-VALVE, RH201180X-VALVE
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
INSTALLATION NOTES:
-> Install inline at the hydraulic brake line union, typically behind the cab
-> Arrow on housing must point toward rear axle (fluid flow direction)
-> Use only with ATF-type brake fluid—do not use DOT brake fluid
-> Essential for preventing backflow and leakage in Lucas Girling systems
-> Remanufactured versions (e.g., RH01K, HDXRC01) may require core return
-> Check local regulations for Proposition 65 compliance labeling
SOLD AS NEW
Brand New and ready to install , no core charges or reman processing required.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
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