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3696335
CUMMINS
3696335F hex flange head cap screw is dedicated high-strength fastening fastener customized for Foton full-series commercial truck exhaust manifold assembly. This exhaust manifold long bolt fastens exhaust manifold and engine cylinder head tightly, fixing exhaust pipeline assembly to avoid exhaust gas leakage. It solves common faults including bolt fracture, thread slipping, loose fastening, exhaust gas leakage and manifold shaking caused by soft metal bolts, thread wear and high-temperature oxidation, stabilizing exhaust system operation for long-running logistics trucks.
1. Hardened High-Grade Carbon Steel Body: Adopt integral quenching treatment, high tensile strength, strong shear resistance, not easy to bend, break or thread slippage under engine high-temperature vibration impact.
2. Integrated Hex Flange Design: One-piece flange bearing surface increases compression contact area, evenly disperse fastening pressure, prevent bolt sinking and manifold deformation during locking.
3. High Temperature Oxidation Resistance: Surface anti-oxidation galvanized finish, stable performance under long-term exhaust high temperature, resist exhaust gas corrosion, rust and thread jamming in harsh exhaust working environment.
4. Precision Standard Thread Cutting: Uniform deep thread molding, smooth thread surface, convenient screwing locking, good meshing performance, effectively avoid loose bolt back-off during vehicle bumpy driving.
5. Standard Exact Dimension: Unified size 4cm*2cm*2cm, net weight 0.514KG, matched pitch and bolt length, perfectly fit Foton exhaust manifold reserved mounting hole position.
6. Anti-Loose & Shockproof Performance: Excellent mechanical fatigue resistance, adapt continuous chassis vibration and exhaust thermal expansion, keep lasting fastening tightness all year round.
7. Easy Convenient Installation: Standard hexagonal outer head, compatible with common maintenance sleeve tools, fast disassembly and locking, no grinding or thread tapping needed for replacement installation.
- Part Number: 3696335F
- Product Name: Hex Flange Head Cap Screw / Exhaust Manifold Long Bolt
- Applicable Vehicle: Full range Foton commercial trucks
- Product Size: 4cm 2cm 2cm
- Net Weight: 0.514KG
- Main Material: Quenched high-strength carbon steel + galvanized anti-rust coating
- Working Temperature: -40℃ ~ +650℃
- Core Function: Fasten exhaust manifold, prevent exhaust leakage, fix exhaust pipeline assembly
- Feature: High hardness, anti-fracture, anti-rust, high temperature resistant, anti-backoff, precise thread
- Package: Neutral export carton, single piece anti-rust oil paper wrapping, batch foam shockproof packing
Professional replacement exhaust fastening parts for Foton light trucks, medium trucks, heavy-duty cargo trucks and engineering vehicles. Suitable for highway long-haul driving, full-load climbing operation, high-temperature engine exhaust working and outdoor corrosive road environment, firm fix exhaust manifold, eliminate exhaust noise and gas leakage risk.
Please confirm part number 3696335F and bolt size before ordering for accurate matching. We support bulk wholesale for global auto parts distributors, repair workshops and truck fleets, with sufficient stock and competitive bulk price. Bolt locking torque tips and compatibility checking service are available after purchase.
