-Dr REBUILD's Corvette 75-81 EMISSION HOSE KITS

-There is alot of confusion in the marketplace ... and there are only 2 suppliers of these kits in reality. Often retail customers think they are purchasing a quality product Dr. Rebuild developed. Later they realize it is an imitation that is missing parts, missing instructions and often is wrong size or length or wall thickness or specific GM spec material. Dr. Rebuild developed these and then later Zip copied them and came out with their imitation. Corvette owners have been confused and fooled for the last 10+ years. Read below what other say.

Ecklers buys these items from Zip. We don't sell our kits to them. The last time we sold either of them anything was 1995. Don't blame us for their imitation product. It's not ours, and Its not the same except for the name! TM We charge about $2.00 more for ours, but you get exacly what you pay for. The other one is cheaper and it shows.

The following description of that other Emission Hose Kit is from the C3 Corvette Forum. http://forums.corvetteforum.com/zerothread?id=279928

Mr G.L. from Santa Clarita Ca asks ...
"Does anyone know where I can get a 1978 L48 (auto, Low alt.) specific vacuum diagram for the emissions hoses? We have a 1978 GM Service Manual, but the vacuum ports shown on the carb diagram do not match our Quadrajet. I ordered an emission hose kit from Eckler's (specific to our car) and it came with alot of useless hose. Some not long enough (for the charcoal canister) some not the correct diameter, and only ONE Tee fitting. And worse of all, no diagram to show how it show all be routed. I did a search on the 'net, but no one has pictures of (their 1978 or similar) engine bays. Can anyone of you guys that has a federal L48 auto, low alt. post a close up picture of your vacuum diagram or a shot of your engine bay with the air cleaner removed. Only requirement is that the vehicle must be as close as possible to stock (are there any left? ). Thanks!"

following are the Emission Hose Kits we offer ...

-Dr REBUILD's Corvette 75-81 EMISSION HOSE KITS

for 55-74 we have Spark Hose Kits

High Temperature Hose with colored identification stripes RED, TAN, WHITE, YELLOW, PURPLE, ORANGE, GREEN, BLUE and even PINK plus Raised Ribs

Connects the following as required: Distributor Vacuum Advance Control; Smog Pump Diverter Valve; Egr = Exhaust Gas Re-Circulate Valve; Efe = Early Fuel Evaporation Actuator; Carb Choke Vacuum Control; Carb Choke & Fresh Air Pipes; Air Cleaner Sensor & Vacuum Motor

Dr Rebuild's Corvette Emission Hose Kits

Model
 

Content

Part #
75 L-48 and L-82

 Buy it Now

10 Hoses + 1 T-Pipe

3750362
76 L-48 except Calif

 Buy it Now

8 Hoses

3750363
76 L-82 or Calif L-48

 Buy it Now

12 Hoses + 1 T-Pipe

3750364
77 L-48 except Calif

 Buy it Now

11 Hoses

3750365
77 L-82 & Calif or Hi Altitude L-48

 Buy it Now

13 Hoses + 1 T-Pipe

3750366
78 L-48 except Calif

 Buy it Now

12 Hoses + 1 T-Pipe

3750367
78 L-48 Hi Altitude

 Buy it Now

15 Hoses + 3 T-Pipes

3750368
78 L-82 or Calif L-48

 Buy it Now

16 Hoses + 3 T-Pipes

3750369
79 L-48 Hi Altitude

 Buy it Now

17 Hoses + 4 T-Pipes

3750370
79 L-82 or Calif L-48

 Buy it Now

16 Hoses + 3 T-Pipes

3750371
79 L-48 except Calif

 Buy it Now

17 Hoses + 2 T-Pipes

3750372
80 All

 Buy it Now

21 Hoses + 3 T-Pipes

3750373
81 Automatic

 Buy it Now

17 Hoses + 3 T-Pipes

3750376
81 4 Speed

 Buy it Now

14 Hoses + 2 T-Pipes

3750378

if you purchase these elsewhere "Only the Name is the Same".

Dr Rebuild has these Additional Emission Parts -
See Spark Delay Check Valves are used with some Emission Hose Kits

Part #

A
75-80 BLACK & WHITE 2 Port Spark Delay CHECK VALVE

3750500

B
79 L-48 BLACK & GREEN 4 Port Spark Delay CHECK VALVE

3750502

C
80 BLACK & GREEN 2 Port Spark Delay CHECK VALVE

3750504

D
73-82 EGR HOSE CLIP This Black plated spring steel clip hold the EGR hose-to the EGR valve nipple. NOS

3670212
EGR VALVE GASKETS are die cut high temperature gaskets that mount the EGR VALVE to the intake manifold. * EGR valves with spacer use 2 gaskets

E
73-74 454 EGR VALVE GASKET

3750508

F
75-76 all 350, 77-78 * 350 except Calif. or Hi-Altitude EGR GASKET

3750509

G
77-78* exc 350 Calif. or Hi-Altitude L-82 79-81* 350 - 305 EGR GASKET

3750510
EFE TVS = Early Fuel Evaporation Thermal Vacuum Switch mount in the Thermostat Housing

H
75-78 GREEN Top EFE TVS

3460110

I
79 YELLOW Top EFE TVS 

3460112 

J
80-81 BLACK Top EFE TVS 

3460114 
  75-77 EFE Actuator connects to the exhaust heat riser NOS

3460105
EGR TVS = Exhaust Gas Recirculation Thermal Vacuum Switch mounts in the Intake Manifold.

K
74 All BLACK Top EGR TVS

3681202

L
75 All BLUE Top EGR TVS

3681204

M
76-77 350 and 80 305 WHITE Top EGR TVS

3681206

N
78-80 350 PURPLE Top EGR TVS

3681208
- 81 Auto 350 EGR SOLENOID

3681210
- 82 Auto 350 EGR SOLENOID

3681212

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