Heater Valve Repair Kit with Cone – Audi A6 C6 4F / Jaguar S-Type | Complete KitHeater Valve Repair Kit with Cone Audi A6 C6 (4F) Jaguar S Type Complete Kit Complete Audi A6 or Jaguar S Type Heater Valve Rebuild Seals and Cone Included. Complete rebuild kit with seals, O rings, and replacement cone valve for Audi A6 C6 4F and Jaguar S Type heater control valves. Use when both seals and cone are worn. Check Your Valve P N Before Ordering: 4F1959617 4F2959617 XR840091 XR88043 XR822975 What's Included All internal seals and O rings

pressure or idle-related symptoms

Check that your original PCV / valve cover reference matches 11127552281

Replaces the O-rings and seals — restoring full heat control without replacing the whole valve

2 TD4 (where applicable)

Part format: diaphragm / membrane only

Cost-effective alternative to replacing the complete valve cover when only the diaphragm has failed

engine breather diaphragm

06E145100AJ (cross-reference)

Confirm that your intake manifold uses 22mm swirl flaps

Peugeot/Citroen 2

the charge pipe coupler can partially or fully disengage under boost — causing an immediate boost leak

Address early