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VW Parts Catalog > Exhaust & Mufflers > Bus, 1972-78 (Type 4 Engines) > 1975-78 Stock
30 products found
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Hex Nut, 8 X 1.25mm, EACH, N110082
Hex Nut, 8 X 1.25mm, EACH, N110082 (or N110088)
Price: $0.15
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Hex Nut, 8 X 1.25mm, EACH, N110082 are the most commonly used nut on your VW! They are used all over the place, engine and elsewhere. It's a good ideal to have a lot of these lying around for those times you'll need them! more info
Lock Washer, 10mm, EACH, N120102
Lock Washer, 10mm, EACH, N120102
Price: $0.30
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Lock Washer, 10mm, EACH, N120102 more info
Wavy Washer (Lock Washer), 8 X 15mm, EACH, N122282
8mm Wavy Sprung Washer (Lock Washer), N122282, per EACH - 8mm ID X 15mm OD
Price: $0.40
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Wavy Washer (Lock Washer), 8 X 17mm, EACH, N122282 are the most commonly used washer on your VW! They are used all over the place, engine and elsewhere. It's a good ideal to have a lot of these lying around for those times you'll need them! more info
Wavy Washer (Lock Washer), 7mm, EACH, N120131
7mm Wavy Sprung Washer (Lock Washer), N120131, per EACH - 7mm ID x 14mm OD
Price: $0.40
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Wavy Washer (Lock Washer), 7mm, EACH, N120131 more info
Wavy Washer, 10mm, EACH, N122306
10mm Wavy Sprung Washer (Lock Washer), N122306, per EACH - 10mm ID x 20mm OD
Price: $0.40
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Wavy Washer, 10mm, EACH, N122306 more info
ACN Flanged Racing Intake and Exhaust Nut, 8 x 10mm, EACH
ACN Flanged Racing Intake and Exhaust Nut, 8 x 10mm, EACH
Price: $0.95

ACN Flanged Racing Intake and Exhaust Nut, 8 x 10mm, EACH were designed after evaluating all problems with other nuts. We tried to solve them all with this product! 8mm threads, with a 10mm 6pt hex, and a 13mm flanged bottom to spread the clamping forces! You can torque these to 35lb/ft, though we feel that is excessive. The threads fail at just over 40lb/ft. We have tried these in several different alloys (including Stainless Steel) and success with one combination was the one we used!

Once you use these you will never EVER go back to the Brass Nuts (that strip and round off), or the barely better 12mm ones out there.

These are a LOT smaller than 11mm on the Head, and the flange keeps the header far enough away from the nut to allow your socket or wrench head enough room to get on and off!

We use these all over because they are so useful. The obvious application is header nuts, when you have a larger than stock header. These even work on exhausts as big as 2 1/4"!!!!! The not so obvious application are to hold down your intake manifold(s)! Now you have a ton of room to use a FAST Ratchet with a long extension above the carb top! You can take a dual carb system off in under a minute after a little practice! Imagine, no more bloody knuckles after an hour of fighting your car!!!!

more info
Barrel Clamp, Accelerator Cable and Heater Box Cable, Flat Blade Head, 8 x 12mm, 311-129-777
Barrel Clamp, Accelerator Cable and Heater Box Cable, Flat Blade Head, 8 x 12mm, 311-129-777
Price: $1.50
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Barrel Clamp, Accelerator Cable and Heater Box Cable, Flat Blade Head, 8 x 12mm, 311-129-777 is used at the stock carburetor to throttle cable, and at the heater cable to heater box lever. These often get lost or damaged, having spares is a good idea! This version with the flat blade head is preferred by many because they can quickly tighten or loosen it with a screwdriver, instead of finding that pesky 8mm wrench! more info
Barrel Clamp, Accelerator Cable and Heater Box Cable, 8 x 12mm, EACH, 111-129-921-311-129-777
Barrel Clamp HEX head, for Accelerator Cable and Heater Box Cable, 8 x 12mm, EACH, 111-129-921-311-129-777
Price: $1.50
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Barrel Clamp, Accelerator Cable and Heater Box Cable, 8 x 12mm, EACH, 111-129-921-311-129-777 are used at the stock carburetor to throttle cable, and at the heater cable to heater box lever. These often get lost or damaged, having spares is a good idea! more info
Racing Intake & Exhaust Header Nut, 11 x 8mm, EACH
Racing Intake & Exhaust Header Nut, 11 x 8mm, per EACH
Price: $1.50

Racing Intake & Exhaust Header Nut, 11 x 8mm, EACH are improved compared to the original Brass 11 x 8mm Racing Nuts, these are steel!

11 x 8mm nuts allow easier access to loosen and tighten your heater boxes or header to your engine, especially when you have larger than stock headers! Normally 13mm nuts infringe on your "wrench room" and make tightening and loosening a pain! You can also use these for your intake manifolds for more room! When using these nuts you can get a socket and a couple "wobbly extensions" run down from above for a FAST R&R. WHY DIDN'T YOU HAVE THESE BEFORE? LOL

Price is PER NUT!

more info
Copper Exhaust Gasket (Exhaust Manifold Gasket; Heater Box Gasket), Between Cylinder Head and Heater Box, 1972-79 1/2 Bus (Type 4 Engine), Type 4, and Porsche 914 , EACH, 021-256-251A
Copper Exhaust Gasket (Exhaust Manifold Gasket; Heater Box Gasket), Between Cylinder Head and Heater Box, 1972-79 1/2 Bus (Type 4 Engine), Type 4, and Porsche 914 , EACH, 021-256-251A per EACH
Price: $2.95
SALE ITEM! use code TOOMANY30

Copper Exhaust Gasket (Exhaust Manifold Gasket; Heater Box Gasket), Between Cylinder Head and Heater Box, 1972-79 1/2 Bus (Type 4 Engine), Type 4, and Porsche 914 , EACH, 021-256-251A should be replaced whenever the heater boxes are off the engine! You need 4 of these per engine, one for each exhaust port. You can also use these on the square port engines, they are wider and seal better without the risk of blow out. more info
O2 Sensor Plug, Mild Steel (18 x 1.5mm Threads)
O2 Sensor Plug, Mild Steel (18 x 1.5mm Threads)
Price: $5.95

O2 Sensor Plug, Mild Steel (18 x 1.5mm Threads) is designed for you to plug the threaded bung up when you don't have the O2 sensor installed for whatever reason (IE: You are finished tuning). You can save wear/tear on the O2 sensor by saving it! more info
Barrel Clamp HEX head, Accelerator Cable and Heater Box Cable, 8 x 12mm, Pack of 5, 111-129-921
Barrel Clamp HEX head, for Accelerator Cable and Heater Box Cable, 8 x 12mm, Pack of 5, 111-129-921
Price: $6.95

Barrel Clamp, Accelerator Cable and Heater Box Cable, 8 x 12mm, Pack of 5, 111-129-921 are used at the stock carburetor to throttle cable, and at the heater cable to heater box lever. These often get lost or damaged, having spares is a good idea! more info
Barrel Clamp, Accelerator Cable and Heater Box Cable, Flat Blade Head, 8 x 12mm, Pack of 5 Clamps, 311-129-777
Barrel Clamp, Accelerator Cable and Heater Box Cable, Flat Blade Head, 8 x 12mm, Pack of 5 Clamps, 311-129-777
Price: $6.95
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

Barrel Clamp, Accelerator Cable and Heater Box Cable, Flat Blade Head, 8 x 12mm, Pack of 5 Clamps, 311-129-777 is used at the stock carburetor to throttle cable, and at the heater cable to heater box lever. These often get lost or damaged, having spares is a good idea! This version with the flat blade head is preferred by many because they can quickly tighten or loosen it with a screwdriver, instead of finding that pesky 8mm wrench! more info
O2 Sensor BUNG (only), Stainless Steel
Stainless Steel O2 BUNG (only)
Price: $8.95

more info
Heater Hose Sleeve, 1968-79 Type 1, 1968-79 Type 2, Each, 111-819-945
Heater Hose Sleeve, 1968-79 Type 1, 1968-79 Type 2, EACH, 111-819-945
Price: $9.95

Heater Hose Sleeve, 1968-79 Type 1, 1968-79 Type 2, Each, 111-819-945 connects the flexible heater hose to the engine, another layer to prevent critical heater air leakage. This product is not available new, we have sourced these good USED ones so you can seal up your heater! more info
Permatex Ultra Copper RTV Sealant (Silicone), 3oz Tube
Permatex Ultra Copper RTV Sealant (Silicone), 3oz Tube
Price: $9.95

Permatex Ultra Copper RTV Sealant (Silicone), 3oz Tube is an excellent sealant for cylinder bases, and cylinder shims. Wipe on a thin coat, let it skin up then install the parts. Also great for valve cover gaskets, oil strainer and generator stand gaskets, etc. Permatex makes several different formulations of RTV, we only carry 2 of them because these 2 cover all applications that we need for our Vintage VWs.

The COPPER is the best for high heat applications, like exhaust systems. If you don't want to use a gasket (or can't get one fast enough), just wipe a skim coat of the Copper on, and let it skin up, then assemble the parts. It will also seal up some unevenness in the flanges, or other situations that can create exhaust leaks.

The GRAY is the most oil resistant of the Permatex RTV Line. So it's best used for any area that will get exposed to engine oil or grease. Cylinder bases, oil pump base gaskets, oil strainer gaskets, valve cover gaskets, generator stand gaskets, etc.

Both are a must to have in the toolbox!

more info
8 x 9 x 56mm Stud (1.25mm Pitch), Step Stud, EACH, N146841
8 x 9 x 56mm Stud (1.25mm Pitch), Step Stud, EACH, N146841
Price: $9.95
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

8 x 9 x 56mm Stud (1.25mm Pitch), Step Stud, EACH, N146841 are used on the cylinder head of the 1.8 and 2.0L Type 4 engine. Very tough to find, and do need to be replaced periodically from rust and corrosion. more info
12 Point Engine Nuts, 8 x 1.25mm Thread, Set of 8, 4101-10
12 Point Engine Nuts, 8 x 1.25mm Thread, Set of 8, 4101-10
Price: $12.95
SALE ITEM! use code TOOMANY30

12 Point Engine Nuts, 8 x 1.25mm Thread, Set of 8, 4101-10 are a great looking 12pt black finished nut to set off your engine. Precision made from a hard steel, the 12pt 10mm head gives extra grip with 12pt sockets so they don't round off. These have a 8 x 1.25mm thread to fit your intake and exhaust studs, for easier installation and removal of dual carb systems, and performance exhausts. more info
18" Long Heater Hose, Black Cardboard, 60mm ID, EACH, 211-261-236
18" Long Heater Hose, Black Cardboard, 60mm ID, EACH, 211-261-236
Price: $13.95

18" Long Heater Hose, Black Cardboard, 60mm ID, EACH, 211-261-236 is the flexible black heater hose which runs from your heater fan to your heater boxes. These are more durable than the silver hoses, and hide oil and dirt very well. Hard to find 60mm! more info
O2 Sensor Bung and Plug, Mild Steel (18 x 1.5mm Threads)
O2 Sensor Bung and Plug, Mild Steel (18 x 1.5mm Threads)
Price: $14.95

O2 Sensor Bung and Plug, Mild Steel (18 x 1.5mm Threads) is designed for you to weld to your exhaust system to repair or install an O2 sensor to FI closed loop operation, or for detailed wideband tuning. more info
13mm Curved Wrench (S-wrench)
13mm Curved Wrench (S-wrench)
Price: $14.95

13mm Curved Wrench (S-wrench) is the perfect tool for removing and installing stock VW Bug carburetors, or working on pesky heater boxes and exhaust systems! This tool curves around obstructions to make the first loosen, or final tighten a breeze! This tool is a must in every VW Enthusiast's Tool Box. more info
O2 Sensor Bung and Plug, Stainless Steel (18 x 1.5mm Threads)
O2 Sensor Bung and Plug, Stainless Steel (18 x 1.5mm Threads)
Price: $16.95

O2 Sensor Bung and Plug, Stainless Steel (18 x 1.5mm Threads) is designed for you to weld to your exhaust system to repair or install an O2 sensor to FI closed loop operation, or for detailed wideband tuning. Stainless Steel for SS exhausts! more info
Heater Control Box, Left, 1975-79 Type 1, and 1972-79 Type 2 (with Type 4 Engine), 021-256-205K
Heater Control Box, Left, 1975-79 Type 1, and 1972-79 Type 2 (with Type 4 Engine), 021-256-205K
Price: $129.95

Heater Control Box, Left, 1975-79 Type 1, and 1972-79 Type 2 (with Type 4 Engine), 021-256-205K is the flapper assembly that turns the air on and off, so you can modulate the cabin temperatures in your beloved car! These rust out or sieze when bad. more info
Heater Control Box, Right, 1975-79 Type 1, and 1972-79 Type 2 (with Type 4 Engine), 021-256-206K
Heater Control Box, Right, 1975-79 Type 1, and 1972-79 Type 2 (with Type 4 Engine), 021-256-206K
Price: $129.95

Heater Control Box, Right, 1975-79 Type 1, and 1972-79 Type 2 (with Type 4 Engine), 021-256-206K is the flapper assembly that turns the air on and off, so you can modulate the cabin temperatures in your beloved car! These rust out or sieze when bad. more info
EGR Bleed Filter, 1975-78 Type 2, 021-131-617F
EGR Bleed Filter, 1975-78 Type 2, 021-131-617F
Price: $139.95

EGR Bleed Filter, 1975-78 Type 2, 021-131-617F replaces your rusted out EGR Filter! These get exposed to road salt, and splash off the rear tire, and their life is short from this! more info
Heater Box (Heat Exchanger), Left, 1972-74 Type 2 (with Type 4 Engine), 021-256-091M
Heater Box (Heat Exchanger), Left, 1972-74 Type 2 (with Type 4 Engine), 021-256-091M
Price: $399.95

Heater Box (Heat Exchanger), Left, 1972-74 Type 2 (with Type 4 Engine), 021-256-091M is a combination exhaust manifold and heat exchanger in one unit! This can be used on the 1975-79 engines (Oval Port) IF you also change the muffler to the early style! more info
Heater Box (Heat Exchanger), Right, 1972-74 Type 2 (with Type 4 Engine), 021-256-092M
Heater Box (Heat Exchanger), Right, 1972-74 Type 2 (with Type 4 Engine), 021-256-092M
Price: $399.95

Heater Box (Heat Exchanger), Left, 1972-74 Type 2 (with Type 4 Engine), 021-256-091M is a combination exhaust manifold and heat exchanger in one unit! This can be used on the 1975-79 engines (Oval Port) IF you also change the muffler to the early style! more info
Heater Box (Heat Exchanger), Left, 1975-78 Type 2 (with Type 4 Engine), 021-256-091T
Heater Box (Heat Exchanger), Left, 1975-78 Type 2 (with Type 4 Engine), 021-256-091T
Price: $399.95

Heater Box (Heat Exchanger), Left, 1975-78 Type 2 (with Type 4 Engine), 021-256-091T is a complete heater box that is separate from the exhaust manifold. These use a 3 bolt flange at either end in a triangular shape that encircles the exhaust tubing. more info
Heater Box (Heat Exchanger), Right, 1975-78 Type 2 (with Type 4 Engine), 021-256-092T
Heater Box (Heat Exchanger), Right, 1975-78 Type 2 (with Type 4 Engine), 021-256-092T
Price: $399.95

Heater Box (Heat Exchanger), Right, 1975-78 Type 2 (with Type 4 Engine), 021-256-092T is a complete heater box that is separate from the exhaust manifold. These use a 3 bolt flange at either end in a triangular shape that encircles the exhaust tubing. more info
Vintage Speed Stainless Steel Headers, 1 5/8" (43mm) EQUAL LENGTH, Type 4 Engine In Baywindow Bus (T2), Square Exhaust Ports, 155-208-43ECU
Vintage Speed Stainless Steel Headers, 1 5/8" (43mm) EQUAL LENGTH, Type 4 Engine In Baywindow Bus (T2), Square Exhaust Ports, 155-208-43ECU
Price: $919.95

Vintage Speed Stainless Steel Headers, 1 5/8" (43mm) EQUAL LENGTH, Type 4 Engine In Baywindow Bus (T2), Square Exhaust Ports, 155-208-43ECU fix the unequal length tubing issue present in stock heater boxes! If you aren't using the heat, why add weight? These are JUST the headers to allow your type 4 engine to properly breathe out the exhaust! Equal length tubing is most efficient! Type 4 engines are horribly restricted, until now! These will allow you to run a 1.7 muffler, or one of the Vintage Speed Sport mufflers, or the Super Flow mufflers. more info
   
 
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