VolvoEngine Parts

20523391 — Charge Regulator And Cooling Parts Component

This charge regulator and cooling parts component is integral to the engine's thermal management system, controlling coolant flow and temperature to maintain optimal operating conditions. It is built to OEM specifications, offering superior durability and precise regulation compared to a worn or malfunctioning unit. Operators may notice the engine running hotter than usual, a fluctuating temperature gauge, or a loss of engine power when this component begins to fail.

Charge Regulator And Cooling Parts Component – Part No 20523391 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

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

const P = { partNo:'20523391', name:'Charge Regulator And Cooling Parts Component', brand:'Volvo', brandSlug:'volvo', category:'Engine Parts', catSlug:'engine-parts', condition:'OEM Aftermarket', description:'This charge regulator and cooling parts component is integral to the engine\'s thermal management system, controlling coolant flow and temperature to maintain optimal operating conditions. It is built to OEM specifications, offering superior durability and precise regulation compared to a worn or malfunctioning unit. Operators may notice the engine running hotter than usual, a fluctuating temperature gauge, or a loss of engine power when this component begins to fail.', xref:['20523391'], models:['Volvo FH','FMX','FE Series trucks — FH400','FH440','FH460','FH500','FH520','FH540','FH600','FM330','FM370','FM410','FM450','FM500','FMX400','FMX420'], specs:[{key:'Part No',val:'20523391'},{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": "FPFL2412164", "name": "Fuel Injector 3825737 0432191600 3803276 For Volvo Penta Engine Tamd74", "slug": "FPFL2412164"}, {"partNo": "FPLJ2601288", "name": "Overhaul Gasket Kit For Volvo Penta Engine D2-55F", "slug": "FPLJ2601288"}, {"partNo": "FPCY2412287", "name": "Thermostat 04908225 04903208 04911830 For Deutz Engine Tcd2013 Volvo T", "slug": "FPCY2412287"}, {"partNo": "21314092", "name": "Starter Motor Voe21314092 For Volvo Penta Engine Tad520Ge Tad721Ge Tad", "slug": "21314092"}, {"partNo": "FPLJ2603124", "name": "Def Urea Pump 85002754 85003864 85003865 0444042250 For Mack Mp8 Volvo", "slug": "FPLJ2603124"}, {"partNo": "ELFP1906HFP1901867", "name": "Camshaft 21110437 For Volvo Engine D13 D13C460 D13C500 D13C540 Truck F", "slug": "ELFP1906HFP1901867"}], 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 does the charge regulator do in the Volvo engine cooling system?',a:'It helps regulate the flow of coolant and maintain the optimal operating temperature of the engine.'},{q:'Will this charge regulator fit my Volvo FH or FM truck?',a:'This component is designed for specific Volvo FH and FM models; please verify the part number and your vehicle\'s serial number for exact fitment.'},{q:'How does the quality of this component compare to a used one?',a:'This new component is manufactured to OEM standards, ensuring reliable performance and precise temperature control, unlike a worn part.'},{q:'What other cooling system parts should I check when replacing the charge regulator?',a:'It\'s advisable to inspect the thermostat, water pump, and radiator hoses for wear or leaks at the same time.'}], 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": "Charge Regulator and Cooling Component"}, {"key": "Material", "val": "Metal alloy and high-temperature plastic"}, {"key": "Application", "val": "Engine cooling system"}, {"key": "Service Life", "val": "Replace every 4,000 hrs or 3 years"}, {"key": "Compatibility", "val": "OEM specification"}, {"key": "Condition", "val": "New \u2014 OEM specification aftermarket"}],};script src="/assets/js/product-page.js">

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FPFL2412164
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FPLJ2601288
Overhaul Gasket Kit For Volvo Penta Engine D2-55F
FPCY2412287
Thermostat 04908225 04903208 04911830 For Deutz Engine Tcd2013 Volvo T
21314092
Starter Motor Voe21314092 For Volvo Penta Engine Tad520Ge Tad721Ge Tad
FPLJ2603124
Def Urea Pump 85002754 85003864 85003865 0444042250 For Mack Mp8 Volvo
ELFP1906HFP1901867
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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

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 TypeCharge Regulator and Cooling Component
MaterialMetal alloy and high-temperature plastic
ApplicationEngine cooling system
Service LifeReplace every 4,000 hrs or 3 years
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing charge regulator may include inconsistent engine temperature readings or a slight increase in operating temperature. If ignored, the engine can begin to overheat, leading to reduced performance and potential damage to engine components. Prolonged operation with a faulty charge regulator risks severe engine damage due to sustained high temperatures.

Installation Tip

Ensure all coolant passages are flushed and clean before installing the new regulator to prevent debris from causing immediate issues. Do not force the component into place; it should fit smoothly if the correct part is being used.

Service Note

When replacing the charge regulator, it is recommended to inspect and test the engine's thermostat and water pump for proper operation.