1978 DODGE Engine Blocks & Accessories

Steel Cup Expansion Plug 2-9/64 In., Height 0.432

Part Number: RNB-555-065

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Estimated Ship Date: Today

Freeze Plugs, Steel, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: MEL-MPE-114R

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Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-112BR

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Estimated Ship Date: Today

EXP PLUG KIT- DEEP

Part Number: PIO-PE-614-BR

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Estimated Ship Date: Today

Main Studs, 4-Bolt Main, Hex Head, Dodge, Plymouth, 426 Hemi, World Products Block, Kit

Part Number: ARP-145-5603

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Estimated Ship Date: May 22, 2026 if ordered today

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Freeze Plug Kit, Brass, Dodge, Chrysler, Plymouth, V8, Kit

Part Number: PIO-830007

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Studs, 2-Bolt, Chrysler 318-360, 383-440 and 331-392 Early Hemi, Kit

Part Number: MIL-81185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plugs, Steel, Chrysler, Dodge, Plymouth, 318, 360, Kit

Part Number: RNB-02651

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Expansion Plugs, Steel, Chrysler, Dodge, Plymouth, Kit

Part Number: RNB-557-014

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Estimated Ship Date: Today

Main Caps, Billet Steel, Two 2-Bolt, Three Cross-Bolt, 383-440 c.i.d., Big Block Mopar, B/RB, V8, Chrysler, Dodge, Plymouth, Set of 5

Part Number: PQX-1744002

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Engine Expansion Plug Kit 59-79 CHR/DOD/PLY 6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-PK114B

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-613R

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Estimated Ship Date: May 21, 2026 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-176BR

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Estimated Ship Date: Today

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-614R

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Studs, 4-Bolt Main, with Milidon Angled Main Caps, Windage Tray, Chrysler, 318, 340, 360, Kit

Part Number: MIL-81184

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Estimated Ship Date: Jul 20, 2026 if ordered today

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Engine Expansion Plugs, Brass/Steel, Chrysler, Dodge, Plymouth, Kit

Part Number: RNB-567-014

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-176R

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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EX.PLUG-BRASS-DEEP CUP-1-5/8

Part Number: MAH-2198041

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Estimated Ship Date: May 27, 2026 if ordered today

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Brass Cup Expansion, Plug, 35.21mm Outside Diameter, Each

Part Number: RNB-565-093

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Expansion Plug Kit 55-03 CHR/DOD/JEP/PLY 3.7L/4.5L/4.9L/5.2L/5.6L/5.9L

Part Number: EGN-PK14B

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Estimated Ship Date: May 15, 2026 if ordered today

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Engine Expansion Plug Kit 59-79 CHR/DOD/PLY 6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-PK114

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Estimated Ship Date: May 14, 2026 if ordered today

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Main Caps, Ductile Iron, 5-Cap Set, Straight, 2-Bolt, Chrysler, Dodge, Plymouth, 426-440, Set

Part Number: MIL-11365

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Estimated Ship Date: Jul 20, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-186

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Estimated Ship Date: May 11, 2026 if ordered today

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BR EXP PLUG KIT

Part Number: PIO-PE-113-B

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Estimated Ship Date: May 11, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-148

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Estimated Ship Date: May 11, 2026 if ordered today

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