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Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing

Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing

MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
ISUZU
Part Number:
8-94129555-0, 8941295550
Engine Model:
ISUZU 4BD1 (3.9L Diesel)
Mounting Pattern:
2-bolt Or 3-bolt
Material:
Cast Aluminum / Cast Iron
Cooling Type:
Engine Coolant Circulation
Bolt Torque:
10-15 Nm For M6, 20-25 Nm For M8
Displacement:
3.9L (3856cc)
Engine Configuration:
4-Cylinder, Inline Diesel, OHV
Highlight:

Cast Aluminum Thermostat Cover Isuzu 4BD1

,

OEM Replacement Thermostat Cover Isuzu

,

Leak-Free Sealing Thermostat Cover Isuzu

Product Description
Thermostat Cover 8-94129555-0 For Isuzu 4BD1 Engine 8941295550 Oem Isuzu Parts
Premium-quality direct replacement thermostat cover designed for Isuzu 4BD1 diesel engines, ensuring proper coolant flow and leak-free sealing.
Product Specifications
Part Number 8-94129555-0, 8941295550
Product Name Thermostat Cover / Thermostat Housing Cover
Car Model ISUZU NPR, NKR
Engine Model ISUZU 4BD1 (3.9L Diesel)
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Cooling Type Engine coolant circulation
Warranty 6 Months
Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing 0
Features & Advantages
  • OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and leak-free sealing
  • Durable Construction: Cast aluminum or iron resists corrosion, warping, and cracking
  • Precision Machined: Flat sealing surface ensures proper gasket compression
  • Direct Replacement: Matches OE bolt holes and coolant port locations
  • Restores Cooling System Integrity: Eliminates coolant leaks and overheating
  • Cost-Effective: Affordable alternative to genuine OEM covers
Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing 1
Vehicle & Engine Compatibility
This thermostat cover is specifically designed for Isuzu 4BD1 engines.
Isuzu Truck Models:
  • ISUZU NPR (NPR59, NPR66, etc. with 4BD1)
  • ISUZU NKR (NKR55, NKR57, etc. with 4BD1)
  • ISUZU ELF (Japanese market)
  • Industrial equipment (generators, pumps, etc.) with 4BD1 engine
Engine Specification - ISUZU 4BD1:
  • 4-Cylinder, Inline Diesel, OHV
  • Displacement: 3.9L (3856cc)
Installation Notes
Installation steps (overview):
  1. Drain coolant to a level below the thermostat housing
  2. Remove the old thermostat cover bolts
  3. Remove the old cover and old gasket
  4. Clean mating surfaces on the housing and cover
  5. Install a new thermostat (if needed) and a new gasket
  6. Position the new cover and hand-tighten bolts
  7. Torque bolts to specification (typically 10-15 Nm for M6, 20-25 Nm for M8) - do not overtighten
  8. Refill coolant and bleed the system
  9. Start engine and check for leaks
Quality Control
  • Material Verification: Casting alloy composition tested
  • Dimensional Inspection: Bolt hole spacing, flange flatness, and outlet size verified
  • Pressure Test: Sample covers tested for porosity and sealing
  • Visual Inspection: 100% checked for casting defects, cracks, or machining errors
  • Packaged Safely: Sealed in plastic bag, boxed with foam
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Thermostat Cover 8-94129555-0 For Isuzu 4BD1 Engine 8941295550 Oem Isuzu Parts, please contact our sales team for a competitive quote and expert technical support.
Products
PRODUCTS DETAILS
Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing
MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
ISUZU
Part Number:
8-94129555-0, 8941295550
Engine Model:
ISUZU 4BD1 (3.9L Diesel)
Mounting Pattern:
2-bolt Or 3-bolt
Material:
Cast Aluminum / Cast Iron
Cooling Type:
Engine Coolant Circulation
Bolt Torque:
10-15 Nm For M6, 20-25 Nm For M8
Displacement:
3.9L (3856cc)
Engine Configuration:
4-Cylinder, Inline Diesel, OHV
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

Cast Aluminum Thermostat Cover Isuzu 4BD1

,

OEM Replacement Thermostat Cover Isuzu

,

Leak-Free Sealing Thermostat Cover Isuzu

Product Description
Thermostat Cover 8-94129555-0 For Isuzu 4BD1 Engine 8941295550 Oem Isuzu Parts
Premium-quality direct replacement thermostat cover designed for Isuzu 4BD1 diesel engines, ensuring proper coolant flow and leak-free sealing.
Product Specifications
Part Number 8-94129555-0, 8941295550
Product Name Thermostat Cover / Thermostat Housing Cover
Car Model ISUZU NPR, NKR
Engine Model ISUZU 4BD1 (3.9L Diesel)
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Cooling Type Engine coolant circulation
Warranty 6 Months
Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing 0
Features & Advantages
  • OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and leak-free sealing
  • Durable Construction: Cast aluminum or iron resists corrosion, warping, and cracking
  • Precision Machined: Flat sealing surface ensures proper gasket compression
  • Direct Replacement: Matches OE bolt holes and coolant port locations
  • Restores Cooling System Integrity: Eliminates coolant leaks and overheating
  • Cost-Effective: Affordable alternative to genuine OEM covers
Cast Aluminum Thermostat Cover for Isuzu 4BD1 Engine - Direct OEM Replacement with Leak-Free Sealing 1
Vehicle & Engine Compatibility
This thermostat cover is specifically designed for Isuzu 4BD1 engines.
Isuzu Truck Models:
  • ISUZU NPR (NPR59, NPR66, etc. with 4BD1)
  • ISUZU NKR (NKR55, NKR57, etc. with 4BD1)
  • ISUZU ELF (Japanese market)
  • Industrial equipment (generators, pumps, etc.) with 4BD1 engine
Engine Specification - ISUZU 4BD1:
  • 4-Cylinder, Inline Diesel, OHV
  • Displacement: 3.9L (3856cc)
Installation Notes
Installation steps (overview):
  1. Drain coolant to a level below the thermostat housing
  2. Remove the old thermostat cover bolts
  3. Remove the old cover and old gasket
  4. Clean mating surfaces on the housing and cover
  5. Install a new thermostat (if needed) and a new gasket
  6. Position the new cover and hand-tighten bolts
  7. Torque bolts to specification (typically 10-15 Nm for M6, 20-25 Nm for M8) - do not overtighten
  8. Refill coolant and bleed the system
  9. Start engine and check for leaks
Quality Control
  • Material Verification: Casting alloy composition tested
  • Dimensional Inspection: Bolt hole spacing, flange flatness, and outlet size verified
  • Pressure Test: Sample covers tested for porosity and sealing
  • Visual Inspection: 100% checked for casting defects, cracks, or machining errors
  • Packaged Safely: Sealed in plastic bag, boxed with foam
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Thermostat Cover 8-94129555-0 For Isuzu 4BD1 Engine 8941295550 Oem Isuzu Parts, please contact our sales team for a competitive quote and expert technical support.
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