VolvoEngine Parts

22321904 — Silencer Exhaust Hose And Cooling Parts Component

This silencer exhaust hose is a crucial component in the exhaust system, designed to reduce noise and vibration while channeling exhaust gases away from the engine. Manufactured to Volvo standards, it offers durability and effective sound dampening superior to a cracked or collapsed hose that would increase noise and leak exhaust. Operators may notice a significant increase in exhaust noise, exhaust leaks, or a rattling sound if this component is damaged or deteriorated.

Silencer Exhaust Hose And Cooling Parts Component – Part No 22321904 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

const P = { partNo:'22321904', name:'Silencer Exhaust Hose And Cooling Parts Component', brand:'Volvo', brandSlug:'volvo', category:'Engine Parts', catSlug:'engine-parts', condition:'OEM Aftermarket', description:'This silencer exhaust hose is a crucial component in the exhaust system, designed to reduce noise and vibration while channeling exhaust gases away from the engine. Manufactured to Volvo standards, it offers durability and effective sound dampening superior to a cracked or collapsed hose that would increase noise and leak exhaust. Operators may notice a significant increase in exhaust noise, exhaust leaks, or a rattling sound if this component is damaged or deteriorated.', xref:['22321904'], models:["Volvo", "Trucks:", "FH:", "2006>", "FM:"], specs:[{key:'Part No',val:'22321904'},{key:'Brand',val:'Volvo'},{key:'Category',val:'Engine Parts'},{key:'Condition',val:'Aftermarket — OEM Specification'},{key:'Dispatch',val:'Same-day from Mumbai (before 3 PM IST)'},{key:'GST Invoice',val:'Available — all orders'},{key:'Export Docs',val:'Commercial invoice, packing list, COO'}], relatedParts:[{"partNo": "LXFP211009HP33690", "name": "Turbo Ta5102 Turbocharger Voe11031711 For Volvo Engine Td121 Td122", "slug": "LXFP211009HP33690"}, {"partNo": "20819716", "name": "Oil Cooler Cover 20819716 21590865 For Volvo D6E D7E Engine Ec290 Ec24", "slug": "20819716"}, {"partNo": "3801531", "name": "Fuel Injection Pump 3583871 3583557 3801531 For Volvo Penta Engine D2-", "slug": "3801531"}, {"partNo": "FPLJ2510314", "name": "Turbo He500Wg Turbocharger 3776351 4031100H 5326828 For Volvo Engine M", "slug": "FPLJ2510314"}, {"partNo": "CYHFP122702", "name": "Engine Assembly For Volvo D4D Excavator Ec140B", "slug": "CYHFP122702"}, {"partNo": "85013425", "name": "15Mm Water Pump 21960479 22195464 85013425 For Volvo Engine D9 D11 D13", "slug": "85013425"}], reviews:[{name:'Suresh Nair',loc:'Bengaluru, Karnataka, India',rating:5,text:'Exact match, no modification needed. Part worked immediately. Ordered Monday, arrived Wednesday to site.'},{name:'Dmitri Volkov',loc:'Krasnoyarsk, Russia',rating:5,text:'Second order from PTC for Volvo parts. Reliable sourcing, correct OEM references, excellent export packaging.'},{name:'Mohammed Al Farsi',loc:'Abu Dhabi, UAE',rating:4,text:'Good quality, OEM spec as described. Response was quick and shipping to UAE was 4 days as promised.'}], faq:[{q:'What are the signs of a damaged exhaust silencer hose?',a:'Symptoms include a noticeable increase in exhaust noise, visible exhaust leaks from the hose connections, and potentially a rattling sound from the exhaust system.'},{q:'How can I ensure this hose is the correct part for my Volvo vehicle?',a:'Verify that the part number 22321904 matches your original component or its cross-reference, and confirm its application within the exhaust and cooling system for your specific Volvo model.'},{q:'What is the typical lifespan of an exhaust silencer hose?',a:'Lifespan depends on operating conditions, but regular inspection for cracks, leaks, or signs of deterioration is recommended.'},{q:'What should be checked when replacing the exhaust silencer hose?',a:'Inspect the exhaust clamps, mounting brackets, and adjacent exhaust pipes for corrosion or damage to ensure a secure and leak-free installation.'}], categoryDesc:'Volvo Engine Parts from Parts Trading Company cover the full range of Volvo equipment. We supply OEM-specification aftermarket engine parts sourced from certified manufacturers. PTC has supplied Volvo engine parts to customers across India, UAE, Russia, Indonesia, and Africa since 1956. Our Mumbai warehouse stocks high-turnover Volvo engine parts for same-day dispatch before 3 PM IST.', aiSpecs:[{"key": "Part Type", "val": "Exhaust Silencer Hose"}, {"key": "Material", "val": "Reinforced rubber, steel braiding"}, {"key": "Application", "val": "Exhaust system noise reduction"}, {"key": "Service Life", "val": "Replace as needed based on condition"}, {"key": "Compatibility", "val": "Volvo exhaust system specification"}, {"key": "Condition", "val": "New \u2014 OEM specification aftermarket"}],};script src="/assets/js/product-page.js">

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3801531
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Browse all Volvo Engine Parts →

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Cross References & OEM Numbers

Alternate part numbers that interchange with Volvo 22321904

  • 20907804
  • 21718683

Fitment: Volvo Trucks: FH: 2006> FM: 2006>

Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeExhaust Silencer Hose
MaterialReinforced rubber, steel braiding
ApplicationExhaust system noise reduction
Service LifeReplace as needed based on condition
CompatibilityVolvo exhaust system specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing silencer hose is typically an increase in exhaust noise and potentially the smell of exhaust fumes. If left unaddressed, cracks can widen, leading to significant exhaust leaks and reduced system efficiency. This can result in increased emissions and potential exposure to harmful exhaust gases.

Installation Tip

Ensure all mating surfaces for the clamps are clean and free of rust or debris to achieve a proper seal. Do not reuse old exhaust clamps; always use new ones for a secure fit.

Service Note

Inspect the exhaust system clamps and mounting brackets for corrosion or damage when replacing the silencer hose.