Description
Iron Duke Tech 4 Keychain
Iron Duke Tech 4 keychains are now in stock! Originally developed by Pontiac, the 2.5L 4-cylinder Iron Duke engine was used in a variety of car models, such as the Chevy S10, Pontiac Fiero, AMC, and even the Grumman LLV mail truck! The Iron Duke was engineered for fuel efficiency, smooth operation, and long life, not for performance. Only making between 85-110hp, production numbers for this little 4-cylinder engine go into the millions. Made from soft and flexible PVC rubber, these keychains are waterproof, making them super durable and lasting for years. These custom-designed keychains feature a raised 3D finish and give your truck that extra flair cruising down the street!
Receive a FREE matching sticker when you order! 1 per keychain, while supplies last. Additional Tech 4 stickers can be purchased separately and can be found in our sticker section!
Dimensions: 2.5″ x 1.60″ x 4mm thick










Roger Graham (verified owner) –
Very cool. Looks exactly like the factory air cleaner sticker.
SyTyApparel –
Thank you, Roger!