Baldwin Engine Oil Filter P/N:B40070
Baldwin Filters
Baldwin B4 oil filter for the 1960 Chevrolet Corvair H6 2.3L, the 1961-1963 Corvair H6 2.4L and the 1964-1966 Corvair H6 2.7L removes particles from the oil circulating through the engine. It is one of the Baldwin Filters oil filters, and it screws onto the engine.
A clogged or overdue filter can show up as a low oil pressure warning or dark, gritty oil. Those signs alone do not prove the filter is the problem, since a low oil level can bring on the same warning.
The B4 fits the 1960 Chevrolet Corvair H6 2.3L, the 1961-1963 Corvair H6 2.4L, the 1964-1966 Corvair H6 2.7L and the 1968-1969 Corvair H6 2.7L. A 1961-1963 Corvair H6 2.4L takes one filter.
Fit and size
Build and materials
One oil filter with its gasket.
Interchange: GMC 5575425
Product information is for general reference and may contain errors. See our Disclaimer.
Is the Baldwin B4 a Corvair oil filter for the 1964-1966 Corvair H6 2.7L?
Yes. The Baldwin B4 fits the 1964-1966 Chevrolet Corvair H6 2.7L, with one filter per vehicle.
Does the Baldwin B4 spin-on come with a gasket?
Yes. The Baldwin B4 comes with one gasket.
What thread does this engine oil filter use?
This filter has a 7/16-20 thread, with 20 threads per inch. The canister measures 87.3 mm (3 7/16 in) across and 122.2 mm (4 13/16 in) tall.
Can dark, gritty oil mean the B4 spin-on filter is worn?
It can be one sign, along with a low oil pressure light. Have the oil level and filter looked at promptly rather than driving on.
Does the GMC 5575425 number match the Baldwin B4?
Yes. GMC 5575425 is listed as an interchange number for the Baldwin B4 oil filter.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.