OLDSMOBILE 6.6L/403 Valve Covers & Dress-Up Kits

Valve Covers, Stock Height, Steel, Chrome, Plain, Oldsmobile, 330-455, V8, Pair

Part Number: TRD-9381

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Valve Covers, Stock Height, Steel, Chrome, Plain, Oldsmobile, V8, Pair

Part Number: MRG-9422

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping

Valve Covers, Stock Height, Steel, Chrome, Plain, Oldsmobile 330-455, V8, Pair

Part Number: TRD-9391

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

PCV Valve, Replacement, Buick, Cadillac, Chevy, GMC, Jeep, Pontiac, Oldsmobile, Each

Part Number: SMP-V112

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Valve Cover Grommet, Rubber, 1 in. I.D., 1.5 in. O.D. Each

Part Number: SMP-GV6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

PCV Valve Grommet, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV9

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Engine Dress-Up Kit, Steel, Chrome, Oldsmobile, V8, Kit

Part Number: TRD-3381

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Valve Covers, Stock Height, Cast Aluminum, Polished, Finned with Offenhauser Logo, Oldsmobile, V8, Pair

Part Number: OFY-5595

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

PCV Valve, Straight, Steel, Natural, Buick, Cadillac, Chevrolet, Olds, Pontiac, Each

Part Number: OPG-KR00433

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Special Order

Engine Dress-Up Kit, Steel, Chrome, Oldsmobile, V8, Kit

Part Number: TRD-3391

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

• Free Shipping
• Special Order

PCV Valve Grommet

Part Number: SMP-GV18

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PCV Breather

Part Number: SMP-BF19

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

• Special Order

Valve Cover Grommet, PCV, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: RNB-42061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

PCV System Elbow, Rubber, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-47039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Covers, Signature Series, Steel, Chrome, Edelbrock Logo, Oldsmobile, V8, Pair

Part Number: EDL-4485

4.0 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Grommet, PCV, Valve Cover, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: RNB-42314

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

PCV Hose, Elbow, Rubber, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-47034

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

PCV Valve, Straight, Steel, Natural, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19310783

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Valve Cover Grommet, Vent Tube, Rubber, Black, Oldsmobile, Each

Part Number: OPG-CT20331

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Special Order