75 products about 1991 Ford Aerostar Valves, Valve Covers & Valvetrain Components foundVEHICLE SPECIFIC Product Specifications Notes: Aerostar; Aerostar; Electronic Cluster Item Dimensions: 3.8 x 2.3 x 2.8 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaced by: 9U2Z-12A648-A Part Description: 1991 Ford Aerostar ECM Relay More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS $35.67 MSRP: $56.91
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Cam Type: Threaded Neck Depth: 1.25" Neck Diameter: 1.25" Shell Diameter: 2.5" UPC: 072053019162 Part Description: 1991 Ford Aerostar Oil Filler Cap More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Old Design; Replacement Reqd. Color: Black Complete: Y Configuration: One Piece Contains Applications: Y Gasket Sealant Included: N Grade Type: Regular Material: Composite Meets or Exceeds OEM Specs: Y Release Wave: 10/31/2018 UPC: 023913686369 Part Description: 1991 Ford Aerostar Driver Side Old Design Cylinder Head Gasket More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Hydraulic Roller Lifters Type: HR UPC: 087674934954 Part Description: 1991 Ford Aerostar Second Design Positive Type Valve Lifter More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Aerostar; 4.0l Other Names: Rocker Arms Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Rocker Arms More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS $27.35 MSRP: $40.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Old Design; Replacement Reqd. Color: Black Complete: Y Configuration: One Piece Contains Applications: Y Gasket Sealant Included: N Grade Type: Regular Material: Composite Meets or Exceeds OEM Specs: Y Release Wave: 10/31/2018 UPC: 023913686376 Part Description: 1991 Ford Aerostar Passenger Side Old Design Cylinder Head Gasket More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Hyd Lifter Type: HF UPC: 724956565191 Part Description: 1991 Ford Aerostar Second Design Positive Type Valve Lifter More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Box of 122;Bulk Pack;Hyd Lifter Type: HF UPC: 724956565207 Part Description: 1991 Ford Aerostar Bulk Hydraulic Valve Lifter More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Aerostar Item Dimensions: 5.2 x 2.9 x 4.4 inches Item Weight: 1.30 Pounds Fitment Type: Direct Replacement Replaced by: F1DZ-6500-A Part Description: 1991 Ford Aerostar License Lamp Bulb More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS $6.05 MSRP: $9.48
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Improved Design;without Cylinder Head Bolts;Replacement Reqd. Complete: Y Configuration: One Piece Contains Applications: Y Gasket Sealant Included: N Grade Type: Regular Material: Composite - Graphite Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.0572 UPC: 023913667887 Part Description: 1991 Ford Aerostar Passenger Side Improved Design Cylinder Head Gasket More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Complete: Y Contains Applications: Y Gasket Type: Positive Grade Type: Regular Inside Diameter: 0.270 Material: Molded Rubber And Metal Meets or Exceeds OEM Specs: Y Outside Diameter: 0.615 Release Wave: 12/15/2017 Thickness: 0.375 UPC: 023913658236 Part Description: 1991 Ford Aerostar Valve Stem Oil Seal Set More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Replacement Reqd. Complete: Y Configuration: One Piece Contains Applications: Y Gasket Sealant Included: N Grade Type: Regular Material: Composite - Graphite Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.050 UPC: 023913667931 Part Description: 1991 Ford Aerostar Passenger Side Cylinder Head Gasket More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Replacement Reqd. Complete: Y Configuration: One Piece Contains Applications: Y Gasket Sealant Included: N Grade Type: Regular Material: Composite - Graphite Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.056 UPC: 023913667948 Part Description: 1991 Ford Aerostar Driver Side Cylinder Head Gasket More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: with Aluminum Valve Cover;with Engine Code IG-576, 577-AA, CA;w/o Grommets Color: Color May Vary Configuration: One Piece Grade Type: Regular Length: 15.5000" Material: Molded Rubber Mounting Hole Quantity: 8 Thickness: 0.3100" Width: 6.0000" Part Description: 1991 Ford Aerostar Valve Cover Gasket Set More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Color: Black Complete: Y Contains Applications: Y Material: Molded Rubber Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.158 UPC: 023913660185 Part Description: 1991 Ford Aerostar Valve Cover Grommet Set More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Aerostar; 4.0l Other Names: Push Rods Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Push Rods More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS $7.82 MSRP: $12.23
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Aerostar Other Names: Valve Keeper Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Valve Keeper More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS $0.28 MSRP: $0.43
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Aerostar; Exhaust Other Names: Exhaust Valve Seals, Valve Seal Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Exhaust Valve Seals More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS $13.74 MSRP: $18.75
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 61lbs. Min. Closed (Outside); 172lbs. Min. Open (Outside); 263.7 Spring Rate (Outside); 5.9 Total Coils (Outside) OS Free Height: 46.7360 OS Free Height (Inch): 1.8400 OS Max OD: 33.1980 OS Max OD (Inch): 1.3070 OS Min Close: 40.0560 OS Min Close (Inch): 1.5770 OS Min Close LBS: 61 OS Min ID: 23.4440 OS Min ID (Inch): 0.9230 OS Min Open: 29.3620 OS Min Open (Inch): 1.1560 OS Min Open LBS: 172 OS Solid Height: 26.6700 OS Solid Height (Inch): 1.0500 OS Spring Rate: 263.7 OS Total Coils: 5.9 OS Wire Diameter: 4.6230 OS Wire Diameter (Inch): 0.1820 Spring Configuration: S Single UPC: 724956645749 Part Description: 1991 Ford Aerostar Engine Valve Spring More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Aerostar; 4.0l Other Names: Valve Seal Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Valve Seals More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Improved Design;Replacement Reqd. Complete: Y Configuration: One Piece Contains Applications: Y Gasket Sealant Included: N Grade Type: Regular Material: Composite - Graphite Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.050 UPC: 023913667870 Part Description: 1991 Ford Aerostar Driver Side Improved Design Cylinder Head Gasket More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Aerostar Other Names: Rocker Arms Item Dimensions: 7.4 x 5.3 x 4.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Rocker Arms More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS VEHICLE SPECIFIC Product Specifications Color: Color May Vary Configuration: Two Piece Grade Type: Regular Length: 16.5000" Material: Molded Rubber And Plastic Mounting Hole Quantity: 8 Thickness: 0.1500" Width: 5.2500" Part Description: 1991 Ford Aerostar Valve Cover Gasket Set More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Part Replacement Replaces 48349 Cam Type: Threaded Neck Depth: 1.25 Neck Diameter: 1.25 Shell Diameter: 2.5 UPC: 033342001817 Part Description: 1991 Ford Aerostar Threaded Type Oil Filler Cap More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; Std Size; 1.4425" OD; 1.2190" ID; 0.2160" Depth; 1.4375" Counter Bore; 36.6400MM OD; 30.9630MM ID; 5.4860MM Depth; 36.5130MM Counter Bore; 45 Degree Seat Angle Counter Bore: 36.5130 Counter Bore (Inch): 1.4375 Depth: 5.4860 Depth (Inch): 0.2160 ID: 30.9630 ID (Inch): 1.2190 ID Tapered: N OD: 36.6400 OD (Inch): 1.4425 Seat Angle: 45 Standard Size: Standard UPC: 724956663569 Part Description: 1991 Ford Aerostar Engine Valve Seat More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Aerostar Other Names: Exhaust Valve, Valves Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Valves More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: Aerostar Other Names: Exhaust Valve, Valves Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1991 Ford Aerostar Valves More Info Vehicle Fitment 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; Premium Material; Std Size; 1.4425" OD; 1.2190" ID; 0.2160" Depth; 1.4375" Counter Bore; 36.6400MM OD; 30.9630MM ID; 5.4860MM Depth; 36.5130MM Counter Bore; 45 Degree Seat Angle Counter Bore: 36.5130 Counter Bore (Inch): 1.4375 Depth: 5.4860 Depth (Inch): 0.2160 ID: 30.9630 ID (Inch): 1.2190 ID Tapered: N Material: CBLT Cobalt alloy OD: 36.6400 OD (Inch): 1.4425 Part Material: Premium Material Seat Angle: 45 Standard Size: Standard UPC: 724956663576 Part Description: 1991 Ford Aerostar Engine Valve Seat More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Loc: Int; Std Size; 1.8175" OD; 1.5625" ID; 0.2160" Depth; 1.8125" Counter Bore; 46.1650MM OD; 39.6880MM ID; 5.4860MM Depth; 46.0380MM Counter Bore; 45 Degree Seat Angle Counter Bore: 46.0380 Counter Bore (Inch): 1.8125 Depth: 5.4860 Depth (Inch): 0.2160 ID: 39.6880 ID (Inch): 1.5625 ID Tapered: N OD: 46.1650 OD (Inch): 1.8175 Seat Angle: 45 Standard Size: Standard UPC: 724956665259 Part Description: 1991 Ford Aerostar Engine Valve Seat More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L VEHICLE SPECIFIC Product Specifications Notes: Head bolts not Incl; PermaDry(R) molded rubber oil pan gskt. Incl; Premium valve stem seals Incl Head Bolts Not in Set: Head bolts not included; Head bolt replacement recommended Head Gaskets in Set: PermaTorque head gaskets included UPC: 087674975254 Part Description: 1991 Ford Aerostar Engine Gasket Set More Info Vehicle Fitment 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L