CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Fittings & Plugs

Distributor, Hole Plug, Aluminum/Bronze Drive Gear, Slip Collar, Wet Sump, Chevy, Each

Part Number: SUM-850103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Fitting, Port Adapter, Straight, O-Ring, BBC to -12AN Male, Aluminum, Black Anodized, Pair

Part Number: MEZ-WP8012ANS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Expansion Plugs, Brass, with Jacket Plugs, Cam Plug, Oil Galley Plug, Pipe Plug, Chevy, BB, 366-454cid, Kit

Part Number: EW1-60454

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Port Adapter, Straight, O-Ring, BBC to -16AN Male, Aluminum, Black Anodized, Pair

Part Number: MEZ-WP8016ANS

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Estimated Ship Date: Today

Fitting, Port Adapter, Straight, O-Ring, BBC to -12AN Male, Aluminum, Black Anodized, Pair

Part Number: AAF-ALL31151

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Estimated Ship Date: Today

Transmission Line Adapter Fittings, Transmission Oil Cooler Fittings, Steel, 5/16 in. Male Threads, Female Inverted Flare, AMC, Chevy, Ford, GMC, Each

Part Number: FSS-53020

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Water Inlet Plates,Billet Aluminum,Big Block Chevy,1/2" NPT,Pair

Part Number: EDM-106-20P

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Estimated Ship Date: Today

Water Neck, Aluminum, Black Anodized, 90 Degree, -16 AN Male Threads, Chevrolet, Each

Part Number: JOE-36051

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Drop Ship
• Special Order

Petcocks, Radiator Drain Petcocks, 1/8 in. NPT Thread Size, Brass, Natural, Buick, Cadillac, Chevy, Ford, GMC, Mercury, Merkur, Olds, Pontiac, Each

Part Number: RNB-61103

Not Yet Reviewed

Estimated Ship Date: Today

Heater Hose Connector Fitting, male thread, 1/2in NPT, Female Quick Connect 5/8, steel, each

Part Number: RNB-800-401

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Female 18mm x 1.5, Steel, Each

Part Number: WLK-88103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Inner Fenderwell Hold Down Tie Straps, Wire Harness and Washer Hose, Pair. Fits 67 Camaro/Firebird, 68-72 Chevelle/El Camino/Grand Prix/Cutlass/442

Part Number: OPS-TSS175

Not Yet Reviewed

Estimated Ship Date: Today

Spacer Kit, Water Pump, Aluminum, Natural, Chevy, Big Block, Pair

Part Number: MOR-63513

Not Yet Reviewed

Estimated Ship Date: Today

Pipe Plugs, 1/8-27 in. NPT Male Threads, Square Drive Head, Steel, Zinc Finish, Set of 5

Part Number: RNB-090-046

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Estimated Ship Date: Today

Oil Cooler Connector, Steel, Zinc Finish, Chevy, GMC, Each

Part Number: RNB-800-701

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Clutch Retaining Wire Clip, Bellcrank and Shifter Rod at Lever, Each

Part Number: OPS-TSS50

Not Yet Reviewed

Estimated Ship Date: Today

A/C System Valve Core and Cap Kit

Part Number: UAC-VC2903C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Heater Hose Connector Fitting, Male Quick Connect 5/8, plastic, each

Part Number: RNB-800-405

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Line Adapters, Aluminum, Black Anodized, 5/8 in. Inverted Flare to Male Hose Barb, Fittings, Pair

Part Number: DER-13018

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fan Shroud Mounting Clips, Chevy, Pontiac, Each

Part Number: OER-3899880

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Port Adapter, Straight, O-Ring, BBC to -16AN Male, Aluminum, Red Anodized, Pair

Part Number: MEZ-WP8016ANR

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Estimated Ship Date: Today

RETAINER

Part Number: NAL-23107857

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

• Drop Ship
• Special Order