
-
Put the protective plug in the cylinder head at each injector bore and secure using the unit injector’s retainer yoke
-
Sealing Fuel Injector Bores: During the removal or servicing of fuel injectors, the 9998251 sealing plug is inserted into the injector bore to prevent contaminants from entering the combustion chamber. This helps maintain engine cleanliness and prevents potential damage from foreign particles.
-
Applications: Compatible with various Volvo diesel engine models, including the D12, D12A, and D12B series.
Alternative to 9998251
1-D