Why Choose Us?
Reliable Quality: Our products meet the highest industry standards.
Quick Delivery: Efficient shipping to ensure minimal downtime.
Expert Support: Professional assistance for installation and troubleshooting.
This genuine Sinotruk HOWO Hose Clamp (190003989306) isn’t your average clip – it’s the factory-original workhorse keeping critical fluid lines secure in the toughest conditions.
Why mechanics choose OEM:
Zero-corrosion guarantee: 304 stainless steel construction laughs off coolant spills and road salt.
Radial tension control: Laser-etched torque indicators prevent hose damage during Arctic cold starts.
Groove-gripping design: Serrated inner band bites into hoses without cutting – vital for high-vibration engines.
1. WE TREAT EVERY CUSTOMER AS OUR FRIEND, STICK TO THE PRINCIPLE: WIN-WIN AND MUTUAL BENEFIT ;
2. A VARIETY OF CHOICE FOR PRODUCTS: QUALITY, BRAND, PACKAGING;
3. WE WILL REPLY YOU FOR YOUR INQUIRY IN 24 HOURS.
4.Professional Perfomance SINOTRUCK parts supplier
5. WE WILL BE ON SERVICE 24/24 HOURS ON THE WORKING DAY.
6. ASS: WE WILL OFFER YOU THE BEST AFTER SALES SERVICE.
Installation Notes
Surface Prep: Clean hose surface thoroughly before installation.
Positioning: Align clamp saddle directly over the hose bead.
Tightening: Use calibrated torque screwdriver – tighten to 1.8-2.2 Nm (16-19 in-lb).
Critical Check: Ensure 360° uniform compression – gaps indicate under-tightening.
Warning: Overtightening may cut hoses in sub-zero conditions.
