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![466734 Dual Valve Spring for GM Gen III/IV LS Engines [1.295 in. O.D.]](https://www.jegs.com/images/mini_750/600/689/689-466734.jpg)
Vehicle Info NeededMELLINGPART NUMBER: 689-466734
466734 Dual Valve Spring for GM Gen III/IV LS Engines [1.295 in. O.D.]
$1299
More than 10 available
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Performance Dual Valve SpringInstalled Load/Height: 125 lbs. @ 1.800 in. Open Load/Height: 370 lbs. @ 1.115 in. O.D. 1.295 in. I.D. 0.676 in. Coil Bind: 1.100 in. Chrome Silicone Sold Individually
Valve Spring Installation Notes
Melling 466734 Performance Valve Spring Technical Specifications:
- Dimensions are compatible with GM Gen III/IV LS engines
- Closed Pressure: 125 PSI
- Coil Bind Height: 1.100 in. (28 mm)
- Inside Diameter: .676 in. (17 mm)
- Installed Height: 1.800 in. (46 mm)
- Installed Pressure: 125 PSI
- Open Pressure: 370 PSI
- Outside Diameter: 1.295 in. (33 mm)
- Spring Closed Height: 1.800 in. (46 mm)
- Spring Open Height: 1.150 in. (29 mm)
- Spring Type: Performance Dual Spring
- Material: Chrome Silicone
Part TypeValve Spring
BrandMELLING
Package Height3.5
Package Width4.1
Package Length15.2
Weight2.85 PG
Part CategoryPerformance Parts
Coil Bind Height1.102 in.
Inside Diameter0.669 in.
Installed Pressure125 psi
Spring TypeDual Spring
MaterialChrome Silicon
Part FitmentDirect Fit
Outside Diameter1.299 in.
Installed Height1.811 in.
Open Pressure370 psi
Spring Open Height1.141 in.
Grade TypePerformance
Vendor Part Number466734
Package Qty1
Package TypeEA
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