Autolite AP145DP2 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Autolite AP145DP2.
The Autolite AP145DP2 is a platinum electrode spark plug. These specifications are decoded from the Autolite part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.
Cross-reference equivalents
| Brand | Part | Metal | Buy |
|---|---|---|---|
| Denso | ITF20 | Iridium | Buy |
| Denso | T16R-U15 | Copper | Buy |
| Motorcraft | ASF32P | — | Buy |
| Denso | ITF20TT | Iridium | Buy |
| Autolite | APP145 | Double Platinum | Buy |
| Autolite | AR23 | — | Buy |
| Denso | 267700-0670 | — | Buy |
| Denso | 5331 | — | Buy |
| NGK | 7516 | — | Buy |
| NGK | YR5IX | Iridium | Buy |
| Split Fire | SF2C | — | Buy |
| P5RI | — | Buy | |
| P5RTI | — | Buy | |
| P6RTI | — | Buy |
Affiliate disclosure: As an Amazon Associate and affiliate partner we earn from qualifying purchases. Always confirm fitment against your owner's manual or the manufacturer catalog before buying.