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467714 Volvo FH12 D12A Cylinder Head Plug
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467714 Volvo FH12 D12A Cylinder Head Plug

0103 007

Summary

This cylinder head plug is designed for Volvo FH12 engines with the D12A engine code. It features a 1-1/2” - 16 UNF thread size and is manufactured with heavy-duty grade materials to ensure reliable sealing within the engine's cylinder head assembly. Equivalent to OE Volvo 467714.

Product identifiers
EAN Code8699031057378
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Compatible OEM Codes

  • VOLVO
    • 467714

Description

What does a cylinder head plug do?

This cylinder head plug serves as a critical sealing component designed to close off machined openings within the cylinder head. By maintaining proper pressure within the oil or coolant passages, it prevents leaks and protects the engine's internal integrity during heavy-duty operation. This component is engineered using high-strength components to withstand extreme thermal and pressure cycles.

Compatible vehicles and engines

This specific part is compatible with Volvo FH12 trucks equipped with the D12A engine. It functions as an essential sealing element for the engine's internal galleries, ensuring that all fluid passages remain pressurized and leak-free during long-haul transport cycles.

Installation and maintenance

When performing engine overhauls or routine maintenance, technicians should verify the thread size and location of the plug. This unit features a 1-1/2” - 16 UNF thread specification. Ensuring a precise fit is vital for preventing pressure drops in the lubrication or cooling systems.

Troubleshooting guidance

Proper installation of this plug helps prevent common issues such as coolant loss or oil pressure fluctuations. Always check the surrounding surfaces for cleanliness before installation to ensure a secure seal.

OE cross-reference

0103 007 (Cylinder Head Plug) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 467714.

Technical Specifications

Technical Specifications
Thread Size1-1/2” - 16 UNF

Other OEMs

VOLVO

  • 467714

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NH12 D12A
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

What is the function of this cylinder head plug?
The plug seals off machined openings such as oil galleries or coolant passages in the cylinder head to maintain system pressure.
Which engine is this part compatible with?
This part is specifically designed for Volvo FH12 trucks utilizing the D12A engine.
What are the technical specifications for this component?
This cylinder head plug features a 1-1/2” - 16 UNF thread size for precise fitment.
When should I replace the cylinder head plug?
It should be inspected or replaced during engine overhauls or if signs of fluid leakage from the cylinder head are detected.
What are the OE reference numbers of this part?
0103 007 directly replaces Volvo OE number 467714.