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Vehicle Info NeededJEGSPART NUMBER: 555-20846
Billet Aluminum Oil Passage Barbell (Plug) for GM Gen III/IV LS Engines
$1959$21.99You Save$2.40
More than 10 available
Ships on Sep 14, 2026
Lowest Price GuaranteeGM Gen III/IV LS
- Oil Passage Barbell (Plug)
- GM Gen III/IV LS Engines
- Direct-Replacement for Plastic OEM Barbell
- Eliminates Oil Bypassing the Filter
- Improves Oil Flow
- Includes O-Ring
- Precision Machined
- 6061 Aircraft-Grade Aluminum
- Sold Individually
This JEGS 555-20846 Aluminum Oil Passage Barbell (Plug) replicates a stock galley barbell but is made from solid 6061 billet aluminum and precision machined. Each barbell includes an O-ring for installation.
Force 100 Percent of the Oil Through the Filter
JEGS Oil Galley Diverter Barbells improve oil flow and completely eliminate dirty engine oil from bypassing the oil filter.
Part TypeOil Galley Plug
Product LineJEGS Oil Galley Diverter Barbells
BrandJEGS
Package Height0.75
Package Width0.75
Package Length2.5
Weight0.05 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Package Qty1
Package TypeEA
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