Hi-Per Blue Piston 4L60E Overrun Clutch 1997-Up Molded Rubber (#42250A)
Specifications
| Return Shipping Will Be Paid By | Buyer |
| Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Brand | Hi-Per Blue |
| Type | Molded Rubber Piston |
| Manufacturer Part Number | 42250A |
| OE/OEM Part Number | 24205273 |
Why professionals insist using only Hi-Per Blue® pistons:Hi-Per Blue® pistons are reengineered original equipment design, manufactured with upgraded high performance blue AEM (ethylene acrylic elastomer) for superior thermal and chemical resistance, offering better fit and performance. Other pistons are often made of a less-tolerant alkyl acrylate copolymer (ACM). Why AEM is a better choiceAEM is an ASTM designation for Ethylene Acrylic Elastomer, a very high performance material used in applications where exceptional heat and oil resistance are required. Hi-Per Blue pistons offer superior compressive stress relaxation, dynamic fatigue resistance, vibration dampening, and resistance to acid condensates. Features and Benefits:Engineered utilizing best-in-class materials Meets or exceeds OEM specificationsBetter temperature rangeHigher tear strengthBetter bonding characteristicsDesigned for better seal support