I. Core Basic Parameters
\n1. Factory DE Part Number: WG9925549902
\n2. General Name: Exhaust Pipe Flexible Connection, Exhaust Bellows, FlexibleSex metal hose
\n3. Compatible with model types: Heavy Duty TruckHowo TH7 and T7H National VI tractors\/dumptrucks, and machines. CC11MM13 engine model
\n4. Material: 304 double-layer stainless steel woven mesh + corrugated inner tube, two
\nEnd stamped flange joint
\n5. Structure: Double-layer encrypted woven mesh,tensile resistance, heat resistance, direct installationof original factory standard flange positions
\nSecond, the core role of the product
\n1. Vibration damping: Absorb engine vibrations,prevent rigid tube resonance cracking, andreduce vehicle exhaust noise.
\n2. Displacement Compensation: Compensates for installationmisalignment, displacement caused by thermal expansionand contraction, and prevents the exhaust pipe from breaking.
\n3. Sealing guide: Guide high-temperature exhaust gases and prevent exhaust leakage
\nDecreased power and increased fuel consumption
\n4. Post-protection treatment: Shock bufferingvibrations, reducing the probability of damage tothe SCR urea tank, silencer, and sensor.
\nThree. Replace fault scenarios
\nouter stainless steel woven mesh is damaged and has scattered wires.
\nThe bellows cracked, gas leakage, and the cab has awaste odor. The vehicle is experiencing significantidle vibration and severe abnormal exhaust noise.
\nThe original vehicle’s hose is aged, and the flange is rusted and leaking
\nAccident impact deformation, exhaust sealing<\/p>\n
Four. Product Advantages
\nThe original factory mold opening flange, holeposition, and pipe diameter fully match TH7\/T7HNational VI models, requiring no modification.
\nDouble-layer thickened stainless steel, high temperaturesabove 600\u00b0C, corrosion-resistant, salt-resistant, anddurable for long-distance construction sites
\n\u00b7 Encrypted woven structure, resistant to filament breakage, and excellent service life
\nFor single-layer conventional hose
\n\u00b7 Integrated stamping flange, durable, airtight during installation, and reduced
\nReduce maintenance and rework<\/p>","protected":false},"excerpt":{"rendered":"
WG9925549902 Howo TH7\/T7H National VIexhaust metal hose, double-layer 304 stainlesssteel braided corrugated pipe, vibration dampingand crack prevention, direct installation oforiginal factory flanges, repair of exhaust pipeleakage and resonance abnormal noise faults.<\/p>","protected":false},"featured_media":3681,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"WG995549902 Howo TH7 Exhaust Metal Hose T7H National VI exhaust pipe flexible connection bellows","_seopress_titles_desc":"Original factory part number WG9925549902 exhaustmetal hose, compatible with heavyweight Howo TH7and T7H National Sixman models, dual 300 stainlesssteel corrugated tubes, vibration damping and noisereduction, compensation for pipeline vibration\r\ndisplacement, resolution of exhaust leakage,\r\nresonance abnormal noise, direct installation, andwholesale goods.","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[74],"product_tag":[],"class_list":["post-3678","product","type-product","status-publish","has-post-thumbnail","product_cat-cab-assembly","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/product\/3678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/media\/3681"}],"wp:attachment":[{"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/media?parent=3678"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/product_brand?post=3678"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/product_cat?post=3678"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shandekaparts.com\/es\/wp-json\/wp\/v2\/product_tag?post=3678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}