Water Neck Block-Off Plates

Water Neck Block-Off Plate, Aluminum, Black Anodized, Duramax, Diesel, Each

Part Number: FLE-S0312

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

Water Neck Block-Off Plate, Aluminum, Natural, Chevy, Each

Part Number: MOR-63471

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

Billet Aluminum Coolant Block-off Plate

Part Number: PPE-119000820

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

Hybrid Racing K-Series Thermostat Housing Plug & Bracket

Part Number: HYB-HYBHHP0102

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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BLOCK OFF PLATE

Part Number: PPE-119000800

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Special Order