![1967 - 1969 Mercury Cougar / Ford Mustang Transmission Vacuum line Stainless Steel for the C4 transmission small block with rubber hose. 1967 - 1969 Mercury Cougar / Ford Mustang Transmission Vacuum line Stainless Steel for the C4 transmission small block with rubber hose.](https://cdn.cougparts.com/dc/19173/1591128332_c.jpg)
1967 - 1969 Mercury Cougar / Ford Mustang Transmission Vacuum line Stainless Steel for the C4 transmission small block with rubber hose.
![Vacuum Modulator Line For 64-65 Ford Mustang 8 Cylinder and C4 Transmission Modulator Vacuum Line Stainless Fine Lines Vacuum Modulator Line For 64-65 Ford Mustang 8 Cylinder and C4 Transmission Modulator Vacuum Line Stainless Fine Lines](http://www.sstubes.com/cdn/shop/products/ZTV6401SS-FXQW_b5c43a6b-d8ab-4eed-b55a-bc93c355d0ae.jpg?v=1616046650)
Vacuum Modulator Line For 64-65 Ford Mustang 8 Cylinder and C4 Transmission Modulator Vacuum Line Stainless Fine Lines
![Vacuum Modulator Line For 67-69 Ford Mustang and Mercury Cougar Small Block 8 Cylinder C4 Transmission Vacuum Modulator Line w/ Rubber Hose Steel Fine Lines Vacuum Modulator Line For 67-69 Ford Mustang and Mercury Cougar Small Block 8 Cylinder C4 Transmission Vacuum Modulator Line w/ Rubber Hose Steel Fine Lines](http://www.sstubes.com/cdn/shop/products/ZTV6702OM-FXQW_d1ac6035-c101-47a7-af1f-d11f31f77bd5.jpg?v=1616046653)
Vacuum Modulator Line For 67-69 Ford Mustang and Mercury Cougar Small Block 8 Cylinder C4 Transmission Vacuum Modulator Line w/ Rubber Hose Steel Fine Lines
1965-1966 All Makes All Models Parts | 7B094G | 1965-66 Mustang; V8; with C4 Transmission; Modulator Vacuum Line | Classic Industries
![This vacuum hose collapses in when the motor runs, not sure why? 1959 ford ranchero with a 352 fe : r/MechanicAdvice This vacuum hose collapses in when the motor runs, not sure why? 1959 ford ranchero with a 352 fe : r/MechanicAdvice](https://i.redd.it/iv51c8qiv98b1.jpg)
This vacuum hose collapses in when the motor runs, not sure why? 1959 ford ranchero with a 352 fe : r/MechanicAdvice
![Right Stuff Detailing Fairlane/Cyclone C4 Transmission Vacuum Lines | OE Steel | V8 | 1966 | Ford | Comet | Fairlane 500 Right Stuff Detailing Fairlane/Cyclone C4 Transmission Vacuum Lines | OE Steel | V8 | 1966 | Ford | Comet | Fairlane 500](https://www.macsautoparts.com/media/catalog/product/cache/e8278bb62b6191f0a2c63cf38a3ced70/6/4/64-92829.jpg)
Right Stuff Detailing Fairlane/Cyclone C4 Transmission Vacuum Lines | OE Steel | V8 | 1966 | Ford | Comet | Fairlane 500
![Right Stuff Detailing Mustang C4 Transmission Vacuum Line | V8 Engine With Fittings At Radiator | Stainless Steel | 1964-1965 | Ford Right Stuff Detailing Mustang C4 Transmission Vacuum Line | V8 Engine With Fittings At Radiator | Stainless Steel | 1964-1965 | Ford](https://www.macsautoparts.com/media/catalog/product/cache/e8278bb62b6191f0a2c63cf38a3ced70/6/4/64-93926.jpg)