Original Dongfeng KL Clamp 34B04-C08025

The clamp’s main body is constructed from hot-dip galvanized carbon steel (Q235) with a thickness of 1.2mm, providing exceptional tensile strength (≥ 375MPa) and load-bearing capacity—able to withstand a radial force of up to 500N without deformation. The galvanized coating (thickness 8-12μm) undergoes a passivation treatment, delivering superior corrosion resistance: it can endure 480 hours of salt spray testing (per ASTM B117 standards) without rusting, making it suitable for harsh environments like coastal roads, construction sites, or winter roads treated with de-icing salts. The clamp’s locking bolt is made of stainless steel (304 grade) with a hexagonal head design, ensuring easy tightening with standard tools (8mm wrench) and resisting thread stripping even after repeated disassembly and reassembly

This clamp features a semi-circular arc body design with a smooth inner surface (Ra ≤ 1.6μm), which fits tightly around cylindrical components (e.g., hoses, pipes, or wiring harnesses) without causing scratches or damage to their outer insulation. The body is equipped with two integrated mounting lugs (each with a 6.5mm diameter hole) for secure attachment to the Dongfeng KL’s frame or body panels, preventing the clamped component from shaking or shifting during vehicle operation (even under high vibration conditions: 5-200Hz frequency, 2g acceleration). Additionally, the clamp’s opening width (30mm) allows for easy installation over components with slightly larger outer diameters (up to 27mm), providing flexibility for minor variations in hose/pipe thickness while maintaining a tight seal

Tailored to the unique needs of Dongfeng KL’s vehicle systems, this clamp is optimized for three key application scenarios: ① fuel line fixing (compatible with Dongfeng KL’s 25mm diameter diesel fuel hoses, resisting fuel permeation and chemical corrosion); ② air brake hose securing (able to withstand the 8-10bar working pressure of the Dongfeng KL’s air brake system, preventing hose kinking that could disrupt brake performance); ③ wiring harness organization (securing bundled electrical wires for the engine, chassis, or cab, avoiding wire abrasion against metal surfaces and reducing short-circuit risks). The clamp’s design also aligns with Dongfeng KL’s maintenance access requirements—its low-profile structure (total height: 18mm) ensures it does not block access to nearby components during routine inspections or repairs

As an original Dongfeng component, this clamp fully complies with China’s GB/T 15746-2011 “Automotive Parts Quality Management Requirements” and Dongfeng’s internal QC standard DF/QR 03-2020, undergoing 100% factory testing before leaving the production line. Tests include: ① dimensional accuracy checks (ensuring inner diameter, hole spacing, and bolt fit meet ±0.1mm tolerances); ② load-bearing tests (verifying no deformation under maximum design force); ③ corrosion resistance tests (confirming galvanized coating integrity). With a designed service life of 80,000+ kilometers (equivalent to 5 years of regular use for Dongfeng KL trucks), the clamp requires no frequent replacement—reducing maintenance costs for fleet operators. Additionally, it comes with a 12-month genuine parts warranty, covering defects in materials or workmanship for added peace of mind