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DESIGN LOGIC ENGINE PREHEATERS
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| Application | Size | Part No. | Price | Buy | Sub-Total |
| Lycoming (except as below), Franklin, Garrett, & Marathon | 5" x 4-3/8" x 5/8" | 08-04425 | $189.95 | ||
| Continental (except kidney shaped) | 5" x 4-3/8" x 7/8" | 08-04430 | $199.95 | ||
| Lycoming IOs w/air intake on bottom (IO 360A1A, for example); for engines where a smaller footprint required; typically mounts on side of sump. | 5" x 2-7/8" x 5/8" | 08-00372 | $189.95 | ||
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Constructed of solid aluminum, Design Logic Inc. (formerly Symtec Inc.) preheaters are known for their dependability, performance, and overall value since 1994. Heats entire engine (Lycoming O360-A4K: Oil 120° F, CHT 62° F @ 20° F OAT). Robust design saves time & money by allowing easy transfer to other engines or reinstallation after overhaul. Famous for durability and reliability:
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| Description | Part Number | Price | Buy | |
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DESIGN LOGIC REPLACEMENT ADHESIVE | 08-01054 | $12.50 | |
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DESIGN LOGIC INSTALL KIT REPLACEMENT | 08-01055 | $15.90 |









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