Engine Blocks for Buick Somerset
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For 1985 Buick Somerset Regal Expansion Plug Rear Dorman 58243SGVG (Fits: Buick Somerset Regal)
Brand New: Dorman$45.25Free shippingFor 1986-1987 Buick Somerset Expansion Plug Dorman 62284SPZS (Fits: Buick Somerset)
Brand New: Dorman$39.72Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 37374YQQZ (Fits: Buick Somerset Regal)
Brand New: Dorman$39.18Free shippingFor 1986-1987 Buick Somerset Expansion Plug Rear Dorman 96874XJXF (Fits: Buick Somerset)
Brand New: Dorman$36.07Free shippingDorman 02606 Engine Freeze Expansion Core Plug (Fits: More than one vehicle)
Brand New: Dorman$8.09Was: $8.99Free shippingDorman 02608 Engine Expansion Plug (Fits: More than one vehicle)
Brand New: Dorman$11.85Free shippingExpansion Plug For 1985 Buick Somerset Regal 2.5L 4 Cyl M157TK (Fits: Buick Somerset Regal)
Brand New: Dorman$19.01Free shippingExpansion Plug For 1986-1987 Buick Somerset Y232WH (Fits: Buick Somerset)
Brand New: Dorman$19.04Free shippingExpansion Plug For 1985 Buick Somerset Regal 3.0L V6 M794HX (Fits: Buick Somerset Regal)
Brand New: Dorman$17.94Free shippingExpansion Plug For 1985 Buick Somerset Regal 2.5L 4 Cyl F314MB (Fits: Buick Somerset Regal)
Brand New: Dorman$17.35Free shippingExpansion Plug For 1985 Buick Somerset Regal 3.0L V6 F262MR (Fits: Buick Somerset Regal)
Brand New: Dorman$17.42Free shippingRear Expansion Plug For 1986-1987 Buick Somerset 3.0L V6 S777WW (Fits: Buick Somerset)
Brand New: Dorman$17.22Free shippingFor 1986-1987 Buick Somerset Expansion Plug Rear Dorman 16872WGHV (Fits: Buick Somerset)
Brand New: Dorman$45.28Free shippingFor 1985 Buick Somerset Regal Expansion Plug Rear Dorman 79789PWZD (Fits: Buick Somerset Regal)
Brand New: Dorman$36.91Free shippingFor 1985 Buick Somerset Regal Expansion Plug Kit 55632BB 2.5L 4 Cyl VIN: U OHV (Fits: Buick Somerset Regal)
Brand New: Melling$28.11Free shippingFor 1986-1987 Buick Somerset Expansion Plug Kit 24645NF 2.5L 4 Cyl VIN: U OHV (Fits: Buick Somerset)
Brand New: Melling$28.08Free shippingRear Expansion Plug For 1985 Buick Somerset Regal 3.0L V6 Q735SV (Fits: Buick Somerset Regal)
Brand New: Dorman$17.51Free shippingExpansion Plug For 1986-1987 Buick Somerset 2.5L 4 Cyl S179JG (Fits: Buick Somerset)
Brand New: Dorman$19.00Free shippingDorman Expansion Plug fits Buick Somerset Regal 1985 2.5L 4 Cyl 22VZND (Fits: Buick Somerset Regal)
Brand New: Dorman$18.36Free shippingDorman Expansion Plug fits Buick Somerset 1986-1987 2.5L 4 Cyl 41DPRJ (Fits: Buick Somerset)
Brand New: Dorman$18.07Free shipping555-014 Dorman Engine Expansion Plug 555-014 Dorman Expansion Plug (Fits: More than one vehicle)
Brand New: Dorman$7.49Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 1985 Buick Somerset Regal Expansion Plug Rear Dorman 34256MQ 3.0L V6 (Fits: Buick Somerset Regal)
Brand New: Dorman$15.56Free shippingMelling MPE-717R Stock Replacement Expansion Plug Kit (Fits: More than one vehicle)
Melling MPE-717R Fast Free Shipping Multiple LocationsBrand New: Melling$13.99Was: $16.99Free shippingExpansion Plug For 1985 Buick Somerset Regal 2.5L 4 Cyl V243DK (Fits: Buick Somerset Regal)
Brand New: Dorman$19.08Free shippingDorman Expansion Plug fits Buick Somerset Regal 1985 2.5L 4 Cyl 84KXNT (Fits: Buick Somerset Regal)
Brand New: Dorman$19.97Free shippingPioneer PE-137-BR Engine Expansion Plug Kit (Fits: More than one vehicle)
Pioneer PE-137-BR Fast Free Shipping Multiple LocationsBrand New: Pioneer$23.99Was: $33.99Free shippingDorman Expansion Plug fits Buick Somerset 1986-1987 2.5L 4 Cyl 81ZDZV
Brand New: Dorman$19.96Free shippingDorman 570-003 Engine Expansion Plug (Fits: More than one vehicle)
Brand New: Dorman$24.51Free shippingPioneer Expansion Plug Kit for 1985 Buick Somerset Regal 3.0L V6 - Engine iy (Fits: Buick Somerset Regal)
The #1 Seller of Genuine Pioneer Parts on eBayBrand New: Pioneer$42.14Free shippingPioneer Expansion Plug Kit for 1986-1987 Buick Somerset 3.0L V6 - Engine ik (Fits: Buick Somerset)
The #1 Seller of Genuine Pioneer Parts on eBayBrand New: Pioneer$42.14Free shippingFor 1986-1987 Buick Somerset Expansion Plug Kit 45478NM 2.5L 4 Cyl VIN: U OHV (Fits: Buick Somerset)
Brand New: Melling$27.99Free shippingExpansion Plug 2PKB66 for Century Skylark Somerset Regal 1980 1981 1982 1983 (Fits: More than one vehicle)
Brand New: Dorman$18.34Free shippingDorman Expansion Plug fits Buick Somerset Regal 1985 2.5L 4 Cyl 72VPRT (Fits: Buick Somerset Regal)
Brand New: Dorman$20.00Free shippingDorman Expansion Plug fits Buick Somerset Regal 1985 3.0L V6 35PNGB (Fits: Buick Somerset Regal)
Brand New: Dorman$18.72Free shippingFor 1986-1987 Buick Somerset Expansion Plug Rear Dorman 79533PT 3.0L V6 (Fits: Buick Somerset)
Brand New: Dorman$15.84Free shippingTRW BP163X Freeze Expansion Plug Set - Buick Chevy Olds Pontiac 151 2.5L 4-CYL. (Fits: More than one vehicle)
New (Other): TRW$10.75Was: $11.95Free shippingExpansion Plug For 1986-1987 Buick Somerset 2.5L 4 Cyl P685TW (Fits: Buick Somerset)
Brand New: Dorman$19.07Free shippingFor 1985 Buick Somerset Regal Expansion Plug Rear Dorman 39585ZF 3.0L V6 (Fits: Buick Somerset Regal)
Brand New: Dorman$19.44Free shippingClevite MAHLE CB1398HX Connecting Rod Bearing (Fits: More than one vehicle)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New: Clevite$15.99$14.99 shippingEngine Expansion Plug Kit PK19B (Fits: More than one vehicle)
Enginetech PK19B Fast Free Shipping Multiple LocationsBrand New: Enginetech$26.99Was: $33.99Free shippingFor 1986-1987 Buick Somerset Expansion Plug Rear Dorman 89421JX 3.0L V6 (Fits: Buick Somerset)
Brand New: Dorman$19.24Free shippingRear Dorman Expansion Plug fits Buick Somerset Regal 1985 3.0L V6 24WCTZ (Fits: Buick Somerset Regal)
Brand New: Dorman$18.10Free shippingDorman Expansion Plug fits Buick Somerset 1986-1987 3.0L V6 98KXQS (Fits: Buick Somerset)
Brand New: Dorman$18.09Free shippingFor 1986-1987 Buick Somerset Expansion Plug Dorman 93129KQJT 2.5L 4 Cyl (Fits: Buick Somerset)
Brand New: Dorman$15.17Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 34849XGNX (Fits: Buick Somerset Regal)
Brand New: Dorman$17.28Free shippingRear Dorman Expansion Plug fits Buick Somerset 1986-1987 3.0L V6 89SNXY (Fits: Buick Somerset)
Brand New: Dorman$18.32Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 18651PB (Fits: Buick Somerset Regal)
3.0L V6 VIN: L FI Naturally Aspirated GASBrand New: Dorman$17.18Free shippingFor 1986-1987 Buick Somerset Expansion Plug Dorman 65734VXTR 3.0L V6 (Fits: Buick Somerset)
Brand New: Dorman$15.17Free shippingFor 1986-1987 Buick Somerset Expansion Plug Dorman 13211NDCD 3.0L V6 (Fits: Buick Somerset)
Brand New: Dorman$15.17Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 78871HZRQ 3.0L V6 (Fits: Buick Somerset Regal)
Brand New: Dorman$15.17Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 32255MPMV 2.5L 4 Cyl (Fits: Buick Somerset Regal)
Brand New: Dorman$17.06Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 72295WSBX (Fits: Buick Somerset Regal)
Brand New: Dorman$18.62Free shippingFor 1985 Buick Somerset Regal Expansion Plug Dorman 77297PQZM 3.0L V6 (Fits: Buick Somerset Regal)
Brand New: Dorman$15.17Free shippingFor 1985 Buick Somerset Regal Expansion Plug Rear Dorman 44782PJ 2.5L 4 Cyl (Fits: Buick Somerset Regal)
Brand New: Dorman$15.68Free shippingFor 1985 Buick Somerset Regal Expansion Plug Rear Dorman 11689RTFF 3.0L V6 (Fits: Buick Somerset Regal)
Brand New: Dorman$15.62Free shippingPioneer PE-137-R Engine Expansion Plug Kit (Fits: More than one vehicle)
Pioneer PE-137-R Fast Free Shipping Multiple LocationsBrand New: Pioneer$17.99Was: $26.99Free shippingFor 1986-1987 Buick Somerset Expansion Plug Dorman 58174VR (Fits: Buick Somerset)
3.0L V6 VIN: L FI Naturally Aspirated GASBrand New: Dorman$17.36Free shippingFor 1986-1987 Buick Somerset Expansion Plug Dorman 27418HYPG 2.5L 4 Cyl (Fits: Buick Somerset)
Brand New: Dorman$17.03Free shippingEngine Expansion Plug Kit PK19 (Fits: More than one vehicle)
Enginetech PK19 Fast Free Shipping Multiple LocationsBrand New: Enginetech$21.99Was: $28.99Free shippingExpansion Plug Kit For Concord Eagle Spirit Century Skylark Somerset GH83X8 (Fits: More than one vehicle)
Brand New: Melling$29.16Free shipping