Peterson Fluid Systems · New
Peterson Fluid Systems O-Ring For Filter Block Offs
MPN 09-0021 · Store SKU pfs09-0021
Supplier stock checked 11/7/2026, 10:42:21 AM UTC. Adding a part does not reserve it.
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Product details
Oil filter block-off plates facilitate the hook-up of wet and dry sump oil pressure lines to the engine’s stock oil filter pad. Applications cover standard Chevy V8s and bow-tie blocks with either -10 or -12 AN fittings. Plates are made from billet aluminum and come with all mounting hardware necessary. Stock oil pump passage must be blocked off. O-RING FOR FILTER BLOCK OFFS
Manufacturer fitment & guides
Check 09-0021 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y