1971 C3 454 Engine Vacuum Hose Kit - 365hp
This engine vacuum hose kit gives you the correct color-striped hoses and connectors to hook everything back up exactly like the factory intended. We’re talking distributor vacuum advance, carb choke control, smog pump diverter valve, EGR, EFE, spark controls, idle control, air cleaner vacuum diaphragm, plus the clean air and choke tubes. These lines aren’t just there for decoration, either. They keep timing correct, drivability smooth, emissions components working, and help your big block start and idle the way it should. This kit uses original-style ribbed vacuum hoses with the right stripe colors for correct OE appearance.
- Fits 1971 Corvette LS5 454ci 365HP big block applications
- Vacuum advance hose set connects carburetor to distributor
- Helps restore proper ignition timing advance and smooth drivability
- Correct replacement for cracked, leaking, or incorrect vacuum hoses
- Includes 1 white and 2 black striped hoses for factory-correct appearance
- 13-1/4 inch length x 5/32 inch I.D.
- 3-1/4 inch length x 7/32 inch I.D.
- 4-1/4 inch length x 3/16 inch I.D.
Also known under these part numbers: (For reference only)
- 303534
- 3157K
- 3750344
- 686420093145
- EN108
- ZVA-308
- zva308