1966 CHEVROLET IMPALA - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Milodon Oil Filter Adapters 21565

Milodon Oil Filter Adapters 21565

Adapter, Oil Filter Bypass, Bolt-On, Chevy, Aluminum, Natural, 1/2 in. NPT Inlet/Outlet, Each

Part Number: MIL-21565

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

SoffSeal - Hood Insulation Fasteners for 1965-1966 IMPALA - SS-2390

Hood Insulation Pad with Clips, Chevy, Impala, Kit

Part Number: SFT-2390

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 25, 2026 if ordered today

Pioneer Balancers DA-396

Harmonic Balancer, Internal Balance, 6.990 in. Diameter, Nodular Iron, Black, Chevy/GMC, Big Block, Each

Part Number: PIO-DA-396

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Graywerks Harmonic Balancers 102039

3 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026

...Loading

Moroso Mag-Tune Spark Plug Wires 9864M

Spark Plug Wires, Mag-Tune, Assembled, Socket, Straight, Spiral Core, Black, 8.0mm, Chevy, GMC, Big Block, Set

Part Number: MOR-9864M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

United Pacific Exterior Mirrors 110825

Side View Mirror, With LED Turn Signal, Chevy Bowtie Logo, Left Side, Chrome, Each

Part Number: UPD-110825

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

Moroso Ultra Ignition Wire Sets 51041

Spark Plug Wires, Ultra, BBC, Over Valve Covers, Straight Boots, Non- HEI, Black, Set

Part Number: MOR-51041

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 26, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211077

Valve Cover Gaskets, AccuSeal Pro, Rubber/Steel Core, May Not Fit Valve Covers with A Gasket Retaining Lip, Chevrolet, Small Block, Pair

Part Number: SCE-211077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

SCE Pro Copper Annealed Exhaust Gaskets E11586

Exhaust Gasket, Pro Copper Annealed, 0.062 in. Thick, 1.375 in. x 1.450 in. Port, Chevy, Pontiac, Pair

Part Number: SCE-E11586

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Lares Remanufactured Power Steering Pumps for 1961-1966 IMPALA - 2010

PS Pump

Part Number: LSC-2010

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Cloyes Replacement Timing Chains 9-131-10

Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 13, 2026 if ordered today

King HP-Series Rod Bearings CR 808HPN 021

Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPN021

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

...Loading

Estimated Ship Date: May 26, 2026 if ordered today

King XP-Series Rod Bearings CR 808XPN 011

Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.011 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPN011

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Hastings Premium Ductile Ring Sets 2M5523045

Piston Rings, Premium Ductile Ring Sets, 0.045 in. Oversize, 4.045 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523045

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

American Autowire Factory-Fit Wiring Harnesses CG53526

Wiring Harness, Factory-Fit, Speaker, Models with 4 Speaker Stereo, Standard Length, Chevy, Pontiac, Each

Part Number: AWW-CG53526

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

GMB OE Replacement Mechanical Fuel Pumps 530-8550

MECHANICAL PUMP

Part Number: GMB-530-8550

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

TCI PRO-X TH400 Center Support Rings 223603

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 7, 2026 if ordered today

Cometic MLS Head Gaskets C5274-030

Cylinder Head Gasket , .030" MLS EDELBROCK RPM HEADS , CHEVY SM BLOCK 4.135" BORE

Part Number: CGT-C5274-030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Cometic MLS Head Gaskets C5247-034

Head Gasket, MLS, 4.125 in. Bore, .034 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-034

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

King AM-Series Main Bearings MB 554AM 040

Main Bearings, AM-Series, 1/2 Groove, .040 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE Pro Copper Head Gaskets P136243NW

Head Gaskets, Pro Copper, 4.630 in. Bore, 0.043 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P136243NW

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Hastings Premium Ductile Ring Sets 2M641030

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.123 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M641030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Performance Piston Ring Sets E-232K 30

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026

...Loading

Soffseal Individual Position Weatherstripping Seals SS-2310

Weatherstrips, Horizontal Outer Window, GM, Passenger Car, Set

Part Number: SFT-2310

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 25, 2026 if ordered today

Cometic MLS Head Gaskets C5404-030

Head Gasket, MLS, 4.030 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5404-030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Summit Racing™ Direct-Fit Battery Cables for 1965-1966 IMPALA - SUM-RP20881

Battery Cable, Direct Fit, Assembled, Spring Ring, Positive, Black Jacket, Red Post End, Restoration, Chevrolet, Each

Part Number: SUM-RP20881

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Melling Mell-Lube Engine Assembly and Break-In Fluid M-10012G

Lubricant, MELL-LUBE

Part Number: MEL-M-10012G

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

...Loading

Cannot be shipped Internationally if ordered today

1966 CHEVROLET IMPALA Parts and Accessories