The Enginetech GD8038 is a 4-pack of valve guides engineered as a stock replacement for 1985-2005 Geo, Lexus, Toyota engine applications.
Important Notes
- Sold as a 4-pack.
- Universal intake/exhaust fitment: this guide is specified for both valve positions on supported engines.
- Spiral ID: internal grooves distribute oil along the valve stem for improved lubrication and longer service life.
Specifications
| Brand | Enginetech |
| Part Number | GD8038 |
| Product Type | Valve Guides |
| Quantity per Pack | 4 |
| Inner Diameter | .2371" |
| Outer Diameter | .4350" |
| Length | 1.595" |
| Material | Iron |
| ID Finish | Spiral ID |
| Application Side | Intake/Exhaust |
| Country of Origin | Taiwan |
| OEM / Aftermarket Cross References | Beck/Arnley:0221563, Manley:4556, Elgin:54556, Ertel:8038, Clevite:28791, FEL-PRO:VG791, Perfect Circle:2173326, SB International:140-8038, Topline:1112216010, Topline:VGTO18L, General Motors:94844753, Toyota:1112216020, Pep Boys:C560, Pep Boys:C8038, Pioneer:08038, MAHLE:28791, DNJ:VG907, DNJ:VGI944, Qualcast:30-8038 |
Vehicle Fitment
- Years: 1985-2005
- Makes: Geo, Lexus, Toyota
- Models: 4Runner, Camry, Celica, Corolla, Cressida, ES250, ES300, GS300, IS300, MR2, Previa, Prizm, RAV4, SC300, Supra, T100, Tacoma, Tundra
Valve guides are precision-machined cylindrical sleeves press-fit into the cylinder head that guide the valve stem's travel and control valve-to-seat alignment during combustion cycles. Worn guides increase stem-to-guide clearance, causing oil consumption, valve seal failure, loss of seat contact, and premature valve and seat wear. Installing new guides during a valve job restores correct stem alignment, ensures proper valve sealing, and extends the service life of the valves, seats, and stem seals that work with them.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm, including lead and nickel.
