1969 C3 Radiator and Heater Hose Clamp Kit - 350 A/C Equipped
This 1969 Corvette Radiator and Heater Hose Clamp Kit restores proper hose sealing and correct engine bay appearance for your 350 engine with factory air conditioning (RPO C60). Designed to secure upper and lower radiator hoses, heater hoses, and bypass/overflow connections, this complete kit features original-style WITTEK tower clamps sized to factory specifications. Ideal for both concours restorations and high-quality driver-level repairs, these clamps deliver authentic appearance and long-term reliability.
Fits Corvette Models as Follows
• 1969 Coupe and Convertible – 350 Engine with Factory Air Conditioning
Features
• Complete clamp kit for radiator, heater, bypass, and overflow hoses
• Includes correct GM WITTEK-style tower clamps
• Sized specifically for 350 engine with RPO C60 air conditioning
• Restores NCRS-level engine bay authenticity
• Provides proper hose sealing and coolant retention
• Durable plated steel clamps match original factory finish
• Packaged exclusively for 1969 350 A/C-equipped Corvettes
Kit Includes
• (2) Upper Radiator GM-66 WITTEK Clamps
• (2) Lower Radiator GM-74 WITTEK Clamps
• (3) ?″ Heater Hose GM-34 WITTEK Clamps
• (1) ¾″ Heater Hose GM-38 WITTEK Clamp
• (2) 12-H Heater Hose WITTEK Clamps
Because Details Matter
Factory-style clamps ensure your cooling system stays sealed while preserving original engine bay appearance. This Radiator and Heater Hose Clamp Kit is the final touch your 1969 small block deserves.
Also known under these part numbers: (For reference only)
- 12511111
- 4166330
- 686420094593
- CL079
- ZHC-419