
Internal hose degradation and environmental wear over time lead to pressure loss, uneven caliper response, and potential fluid leaks that compromise safe braking. Upgrading to the DFC 350-40175 True-Arc Brake Hose restores immediate hydraulic responsiveness, reducing volumetric expansion during heavy-duty stops common in commercial fleet operations. This line is engineered with heavy-wall construction and high burst pressure ratings, making it the ideal choice for severe-duty applications.
Designed for direct drop-in replacement, this brake hose fits 1969 to 1971 Dodge W200 pickups and maintains robust hydraulic integrity under demanding conditions. Its precise engineering ensures consistent brake pedal feel and reliable fluid transfer, minimizing the risk of caliper drag or internal collapse that can occur with worn, cracked, or aged rubber lines. The durable materials withstand harsh environmental conditions, including road salt, debris, and temperature fluctuations, extending service life and reducing maintenance costs.
Specifications
- Overall Length: 17.78-inch
- Fitting / Outlet Size: 10mm INV thread
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
350-40175
Expert Installation & Field Note
Our shop experience specializing in heavy-duty brakes since 1985 underscores the importance of routing brake hoses carefully to prevent chaffing from chassis components or road debris. During installation, ensure the hose has proper twist clearance during full-lock steering cycles to avoid premature wear or failure. Always verify mounting brackets on heavy commercial frames are intact and securely fastened, as loose or missing brackets can cause line movement, chafing, or leaks that compromise safety and system performance.
Before ordering, physically inspect your existing brake line length, banjos, or flare fitting threads. Variations in wheelbase or mid-year production changes can alter routing and connection points on fleet and utility vehicles. Confirm exact measurements to ensure proper fit and function.
Features:
- Heavy-wall construction with high-burst pressure ratings for severe-duty applications
- Drop-in replacement designed for 1969-1971 Dodge W200 pickups
- Precisely engineered fittings for reliable fluid transfer
- Resistant to environmental wear, road salt, and temperature fluctuations
- Ensures consistent brake response and reduces caliper drag risk



