ACDelco PF1218 Oil Filter Cross Reference
Use this page to compare the ACDelco PF1218 with potentially compatible oil filters from other brands. Review thread size, gasket dimensions, overall height, and fitment notes before substituting. A cross reference is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height, clearance, bypass behavior, and application-specific requirements.
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- ACDelco PF1218 cross reference
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Best equivalent matches
Select up to 4 filters, then click Compare to view their specs next to the searched filter.
8 compatible options
| Specification | Searched filter ACDelco PF1218 Reference filter | WIX 51069Best Match Score: 64.2 RISKY Large gasket OD variation · Large gasket ID variation | Score: 62.3 RISKY Large gasket OD variation · Large gasket ID variation | Score: 61.4 RISKY Large gasket OD variation · Large gasket ID variation | Score: 56.7 RISKY Large gasket OD variation · Large gasket ID variation |
|---|---|---|---|---|---|
| Thread size | 13/16-16UNF | 13/16-16 | 13/16-16UNS | 13/16-16 | 13/16-16 |
| Gasket OD | 85.8 mm | 87.48 mm | 88 mm | 87.48 mm | 88.1 mm |
| Gasket ID | 77.3 mm | 78.74 mm | 79 mm | 78.74 mm | 78.6 mm |
| Can OD | 95.76 mm | 93 mm | 92.96 mm | 92.96 mm | 93.7 mm |
| Height | 114.3 mm | 110.2 mm | 109.22 mm | 110.2 mm | 98.4 mm |
| Internal bypass valve | No | No | No | Yes | Yes |
| Bypass PSID | Unknown | Unknown | Unknown | 13 - 19 | 20 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
| ID top | Unknown | Unknown | Unknown | Unknown | Unknown |
| ID bottom | Unknown | Unknown | Unknown | Unknown | Unknown |
Other suitable matches
56.7
score
RISKYLarge gasket OD variation · Large gasket ID variation
Thread unknown on one or both filters
Related compatible filter pages
Frequently asked questions
What replaces ACDelco PF1218?
Several oil filter alternatives may be compatible with ACDelco PF1218, but you should always verify thread dimensions, gasket sealing dimensions, bypass behavior, anti-drainback valve requirements, and installation clearance before substituting.
How do I confirm a cross reference for ACDelco PF1218?
Compare thread size, thread pitch, gasket outside diameter, gasket inside diameter, can height, bypass pressure range, and anti-drainback valve requirements before using a substitute.
Can I use a different-size oil filter instead of ACDelco PF1218?
Sometimes, but only if thread compatibility, gasket seating, bypass behavior, and physical clearance are all acceptable for the application.