Quick view Freeze Plug Kit 3.1L 1991 Buick Regal - FPS3131.13 MSRP: Was: Now: $27.97 Add to Cart Compare
Quick view Freeze Plug Kit 3.8L 1991 Buick Regal - FPS3184.22 MSRP: Was: Now: $25.97 Add to Cart Compare
Quick view Harmonic Balancer 3.8L 1991 Buick Regal - HBA1005.13 MSRP: Was: Now: $91.97 Add to Cart Compare
Quick view Harmonic Balancer 3.8L 1991 Buick Regal - HBA1005.14 MSRP: Was: Now: $91.97 Add to Cart Compare
Quick view Head Bolt Set 3.1L 1991 Buick Regal - HBK3130.3 MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Bolt Set 3.8L 1991 Buick Regal - HBK3116.24 MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Gasket Set 3.1L 1991 Buick Regal - HGS3131.1 MSRP: Was: Now: $96.97 Add to Cart Compare
Quick view Head Gasket Set 3.8L 1991 Buick Regal - HGS3184.11 MSRP: Was: Now: $108.97 Add to Cart Compare
Quick view Exhaust Valve 3.1L 1991 Buick Regal - EV3130.8 Exhaust Valve 3.1L 1991 Buick Regal - EV3130.8 Exhaust Valve . Fits: 87-94 Chevrolet 2.8L-3.1L V6 OHV Naturally Aspirated, TurbochargedFitment Notes: Nitride Coated, 1 Groove, 36.2mm Head Dia., 7.97mm Stem Dia., 120.3mm O.A.L., ExhaustProduct... MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Exhaust Valve 3.8L 1991 Buick Regal - EV3116.24 Exhaust Valve 3.8L 1991 Buick Regal - EV3116.24 Exhaust Valve . Fits: 88-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Nitride Coated, 1 Groove, 37.8mm Head Dia., 8.7mm Stem Dia., 120.1mm O... MSRP: Was: Now: $8.97 Add to Cart Compare
Quick view Freeze Plug Kit 3.1L 1991 Buick Regal - FPS3131.13 Freeze Plug Kit 3.1L 1991 Buick Regal - FPS3131.13 Freeze Plug Set (Brass) . Fits: 88-03 Buick, Chevrolet, Pontiac, Oldsmobile 3.1L V6 OHV Naturally Aspirated, TurbochargedFitment Notes: Brass, 2ND DESIGN, 1ST DESIGNProduct Information Warranty... MSRP: Was: Now: $27.97 Add to Cart Compare
Quick view Freeze Plug Kit 3.8L 1991 Buick Regal - FPS3184.22 Freeze Plug Kit 3.8L 1991 Buick Regal - FPS3184.22 Freeze Plug Set (Brass) . Fits: 88-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Brass, w/ 1ST DESIGNProduct Information Warranty Type: 1... MSRP: Was: Now: $25.97 Add to Cart Compare
Quick view Harmonic Balancer 3.8L 1991 Buick Regal - HBA1005.13 Harmonic Balancer 3.8L 1991 Buick Regal - HBA1005.13 Harmonic Balancer . Fits: 90-92 Buick, Chevrolet, Oldsmobile, Pontiac 3.8L V6 OHV Naturally AspiratedProduct Information Warranty Type: 1 year or 12,000-mile limited warranty Part... MSRP: Was: Now: $91.97 Add to Cart Compare
Quick view Harmonic Balancer 3.8L 1991 Buick Regal - HBA1005.14 Harmonic Balancer 3.8L 1991 Buick Regal - HBA1005.14 Harmonic Balancer . Fits: 90-92 Buick, Chevrolet, Oldsmobile, Pontiac 3.8L V6 OHV Naturally AspiratedProduct Information Warranty Type: 1 year or 12,000-mile limited warranty Part... MSRP: Was: Now: $91.97 Add to Cart Compare
Quick view Head Bolt Set 3.1L 1991 Buick Regal - HBK3130.3 Head Bolt Set 3.1L 1991 Buick Regal - HBK3130.3 Head Bolt Kit . Fits: 87-94 Chevrolet 2.8L-3.1L V6 OHV Naturally Aspirated, TurbochargedFitment Notes: One Set Services Complete EngineProduct Information Warranty Type: 1 year or 12,000-mile... MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Bolt Set 3.8L 1991 Buick Regal - HBK3116.24 Head Bolt Set 3.8L 1991 Buick Regal - HBK3116.24 Head Bolt Kit . Fits: 88-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete EngineProduct Information Warranty... MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Gasket 3.1L 1991 Buick Regal - HG3130.8 Head Gasket 3.1L 1991 Buick Regal - HG3130.8 Head Gasket. Fits: 87-94 Chevrolet 2.8L-3.1L V6 OHV Naturally Aspirated, TurbochargedFitment Notes: This part is compatible with 4 more vehicle(s).Product Information Warranty Type: 1 year or... MSRP: Was: Now: $16.97 Add to Cart Compare
Quick view Head Gasket 3.8L 1991 Buick Regal - HG3116.14 Head Gasket 3.8L 1991 Buick Regal - HG3116.14 Head Gasket. Fits: 90-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally AspiratedProduct Information Warranty Type: 1 year or 12,000-mile limited warranty Part Type: Head Gasket... MSRP: Was: Now: $18.97 Add to Cart Compare
Quick view Head Gasket Set 3.1L 1991 Buick Regal - HGS3131.1 Head Gasket Set 3.1L 1991 Buick Regal - HGS3131.1 Head Gasket Set. Fits: 91-94 Chevrolet, Pontiac, Buick, Oldsmobile 3.1L V6 OHV Naturally AspiratedFitment Notes: Premium Sealing Solution, Valve Grind Set, w/o Intake GasketsProduct Information ... MSRP: Was: Now: $96.97 Add to Cart Compare
Quick view Head Gasket Set 3.8L 1991 Buick Regal - HGS3184.11 Head Gasket Set 3.8L 1991 Buick Regal - HGS3184.11 Head Gasket Set. Fits: 90-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.8L V6 OHV Naturally AspiratedFitment Notes: Premium Sealing Solution, Valve Grind Set, w/o Upper Int. SetProduct Information ... MSRP: Was: Now: $108.97 Add to Cart Compare