Buick External Engine Parts

2025 Buick S5 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your S5. We have 250 External Engine Parts available for your 2025 S5 all priced at lowest possible price backed by FREE SHIPPING. 

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Mishimoto Silver Heavy-Duty Bar-And-Plate Fluid Cooler, 17" Core, Same-Side Outlets
Mishimoto Silver Heavy-Duty Bar-And-Plate Fluid Cooler, 17" Core, Same-Side Outlets
Universal Part | Part #: MMOC-SSO-17SL
Highlights: Silver; (1) Mishimoto Heavy-Duty Bar-and-Plate Fluid Cooler|Mishimoto Lifetime Warranty; No; It is the installer's responsibility to check all line fittings and connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation.; 7.79" (198 mm); 17.4" (442 mm); 2.55" (65 mm); 1.95 qt; 1 5/16-12 (-16 ORB); 1 5/16-12 (-16 ORB); 7.79" (198 mm); 20.78" (528 mm); 2.55" (65 mm); 17
Price: $476.95
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Mishimoto Heat Shielding Sleeve, Gold
Mishimoto Heat Shielding Sleeve, Gold
Universal Part | Part #: MMHP-HSS-1236GD
Highlights: Gold; Aluminum and Fiberglass; 1/2" x 36"; (1) Heat Shielding Sleeve|Mishimoto Lifetime Warranty; No; Shielding Sleeve; 36"; 0.5" - 1"
Price: $42.95
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Mishimoto 6ft Stainless Steel Braided Hose W/ -10AN
Mishimoto 6ft Stainless Steel Braided Hose W/ -10AN
Universal Part | Part #: MMSBH-10-6
Highlights: Stainless Steel; Fully assembled Stainless Steel Braided Hose w/ -10AN Fittings|Mishimoto Lifetime Warranty; No; (1) -10AN 90 Degree Swivel Fitting; (1) -10AN Straight Swivel Fitting; (1) 6ft Stainless Steel Braided Hose; 750psi; +300°F; -40°F
Price: $115.95
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Mishimoto Push-On Swivel End Hose
Mishimoto Push-On Swivel End Hose
Universal Part | Part #: MMFT-10AN-45
Highlights: 6061 Aluminum; (1) Hose Fitting End|Mishimoto Lifetime Warranty; No; 3/8" Barbed,-10AN; 2
Price: $37.95
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Mishimoto -8AN Braided Line
Mishimoto -8AN Braided Line
Universal Part | Part #: MMFT-SW-08P-45
Highlights: 6061 Aluminum; (1) Aluminum -8AN Fitting|(1) Installation Ferrule|Mishimoto Lifetime Warranty; No; -8AN Compression; -8AN Female
Price: $44.95
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Mishimoto Stainless Steel Sandwich Plate Adapter, M20
Mishimoto Stainless Steel Sandwich Plate Adapter, M20
Universal Part | Part #: MMSPA-M20
Highlights: Stainless Steel; (1) Stainless Steel Sandwich Plate Adapter|Mishimoto Lifetime Warranty; No; Sandwich Plate Adapter: 35 ft/lbs
Price: $36.95
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Mishimoto Catch Can Hose 3/8" X 4'
Mishimoto Catch Can Hose 3/8" X 4'
Universal Part | Part #: MMHOSE-CC38-4
Highlights: (1) 4' Mishimoto Universal Catch Can Hose|(4) Worm Gear Clamps Mishimoto Lifetime Warranty; No; 3/8"; 2; 4'
Price: $23.95
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Mishimoto Compact Baffled Oil Catch Can, 3-Port
Mishimoto Compact Baffled Oil Catch Can, 3-Port
Universal Part | Part #: MMBCC-CBTHR-P
Highlights: Polished; 6061 Aluminum; (1) Compact 3-Port Baffled Oil Catch Can|(3) Aluminum 1/2" Barbed Fittings|(1) Universal Mounting Bracket|Mishimoto Lifetime Warranty; No; TRUE; 3 fl oz.; 3/8" NPT; M16 x 1.5; 22 in-lbs (2.5N*M) recommended for all worm-gear clamps. These clamps have an operating range of 18-27 in-lbs 2-3N*M. Do not exceed the maximum torque rating of 27 in-lbs (3N*M).; M16 x 1.5; 2.5"; 3.8"; 2
Price: $191.95
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Mishimoto -10AN Braided Line
Mishimoto -10AN Braided Line
Universal Part | Part #: MMSBH-10120-CB
Highlights: Stainless Steel; (1) Mishimoto Braided -AN Line|Mishimoto Lifetime Warranty; No; -10AN; TRUE; -10AN; 10ft
Price: $71.95
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Mishimoto -AN In-Line Pre-Filter
Mishimoto -AN In-Line Pre-Filter
Universal Part | Part #: MMOC-PF-12
Highlights: 6061 Aluminum; (1) In-Line Pre-Filter Body|(2) Inlet/Outlet Fittings|(1) 150-Micron Sintered Bronze Filter|(2) Inlet/Outlet Fitting O-Rings (Viton 19mm ID)|(1) Filter O-ring (Viton 16mm ID)|Mishimoto Lifetime Warranty; No; -12AN; Option 1: -6AN,Option 2: -8AN,Option 3: -10AN,Option 4: -12AN; 1.00"; 3.90"; 1.00"
Price: $76.95
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Mishimoto -10AN Braided Line
Mishimoto -10AN Braided Line
Universal Part | Part #: MMSBH-1072-CS
Highlights: Stainless Steel; (1) Mishimoto Braided -AN Line|Mishimoto Lifetime Warranty; No; -10AN; TRUE; -10AN; 6ft
Price: $49.95
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Mishimoto Catch Can Hose 1" X 4'
Mishimoto Catch Can Hose 1" X 4'
Universal Part | Part #: MMHOSE-CC10-4
Highlights: (1) 4' Mishimoto Universal Catch Can Hose|(4) Worm Gear Clamps|Mishimoto Lifetime Warranty; No; 1"; 2; 4'
Price: $40.95
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Mishimoto M16X1.5 To 1/2" Hose Barb Aluminum
Mishimoto M16X1.5 To 1/2" Hose Barb Aluminum
Universal Part | Part #: MMFT-M16-12BK
Highlights: 6061 Aluminum; (2) Mishimoto M16x1.5 to 1/2" Push-on Hose Barb Fittings|Mishimoto Lifetime Warranty; No; M16X1.5 Male; 1/2" Hose Barb; 1.86"; .78"; 2
Price: $26.95
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Mishimoto M27X2.0 To 1" Hose Barb Aluminum
Mishimoto M27X2.0 To 1" Hose Barb Aluminum
Universal Part | Part #: MMFT-M27-1BK
Highlights: 6061 Aluminum; (1) Mishimoto M27x2.0 to 1" Push-on Hose Barb Fitting|Mishimoto Lifetime Warranty; No; M27 X 2.0 Male; 1.00" Hose Barb; 2.18"; 1.31"; 2
Price: $26.95
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Mishimoto Red Replacement Bracket Set For Baffled Oil Catch Can
Mishimoto Red Replacement Bracket Set For Baffled Oil Catch Can
Universal Part | Part #: MMBCC-BKTS-RD
Highlights: Red; 6061 Aluminum; (2) Aluminum Mounting Brackets|Mishimoto Lifetime Warranty; No; FALSE; 2
Price: $65.95
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Mishimoto -6AN Braided Line
Mishimoto -6AN Braided Line
Universal Part | Part #: MMSBH-06120-CS
Highlights: Stainless Steel; (1) Mishimoto Braided -AN Line|Mishimoto Lifetime Warranty; No; -6AN; TRUE; -6AN; 10ft
Price: $54.95
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Mishimoto Stainless Steel Sandwich Plate Adapter, 3/4" -16UNF
Mishimoto Stainless Steel Sandwich Plate Adapter, 3/4" -16UNF
Universal Part | Part #: MMSPA-3416
Highlights: Stainless Steel; (1) Stainless Steel Sandwich Plate Adapter|Mishimoto Lifetime Warranty; No; Sandwich Plate Adapter: 35 ft/lbs
Price: $36.95
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Mishimoto Aluminum Silica Heat Barrier With Adhesive Backing
Mishimoto Aluminum Silica Heat Barrier With Adhesive Backing
Universal Part | Part #: MMHP-ASHB-1224
Highlights: Woven Silica and Aluminum Mylar; 12" x 24"; (1) Aluminum Silica Heat Barrier Sheet|Mishimoto Lifetime Warranty; No; Heat Barrier; 12"-24"; 24"
Price: $37.95
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Showing 253 to 270 of 315 (18 Pages)
Showing 253 to 270 of 315 (18 Pages)
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