Specifications: 

• Material: Cast Iron
• Length: 1.773
• Inside Diameter: 0.2355
• Outside Diameter: 0.3950
• Type: 8-P

Applications: 

• Chevrolet: Years 2004-2011, Optra model with 122 C.I. (2.0L) DOHC 16V E-TEC II Vin Z Engine
• Cadillac: Years 1998-1999, Catera model with 181 C.I. (3.0L) F.I. DOHC 24V Vin B,R Engine

Interchange: 

• General Motors: Part #90502079 & Part #90572642
• Isuzu: Part #8905020790
• Rock Products: Part #VG1319
• SBI, Inc.: Part #1403010
• Sealed Power / FM: Part #VG1437
• Topline: Part #IVGIS16