








⚡ Unlock your engine’s hidden power with precision timing!
This pair of Intake & Exhaust Camshaft Position Actuator Solenoid Valves delivers factory-grade precision control over valve timing for 2.0L to 2.4L engines in select Buick, Chevy, GMC, Pontiac, and Saturn models. Designed as direct OE replacements (part# 12655420 & 12655421), these cobalt-finished solenoids optimize engine power, improve fuel efficiency, and maintain emissions compliance—offering a cost-effective upgrade that restores your vehicle’s drive-ability and performance.






| Manufacturer | Surwit |
| Part number | 12655421 |
| Item Weight | 0.28 g |
| Package Dimensions | 17.4 x 7.9 x 5.69 cm; 0.28 g |
| Item model number | g |
| Size | Intake and Exhaust |
| Material | Cobalt |
| Specification met | OE |
| Batteries Included? | No |
| Batteries Required? | No |
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