Your #1 Online Engine Parts Store!

Find Your Parts Easy

Engine Kits Available For Your Vehicle

  • 1-360-314-4319 8am-4pm Pacific
  • 1-360-314-4319 8am-4pm Pacific
  • Wishlist
  • My Account
    • Login
    • Sign Up
  • Shopping Cart 0
Toggle menu
Professional Engine Rebuilders
×
×

Shop By Category

  • AllDub
  • check no pic
  • PN YYM
  • Jobber Fix
  • Jobber Parts split
  • Shop By Brand

  • EngineTech
  • ET Parts
  • Engine Tech
  • Engine Components
  • Engine Parts
  • Lifters
  • Engine Rebuild Kit
  • ET Components
  • View all Brands
    • Product Result
    • Contact Us
    • Blog
    • Videos
    • Torque Specs
    • Warranty
    • Core Charges
    • Returns
    • Shipping Protection
    • Gift Certificates
    • Login or Sign Up

    Shop By Category

  • AllDub
  • check no pic
  • PN YYM
  • Jobber Fix
  • Jobber Parts split
  • Shop By Brand

  • EngineTech
  • ET Parts
  • Engine Tech
  • Engine Components
  • Engine Parts
  • Lifters
  • Engine Rebuild Kit
  • ET Components
  • View all Brands
    • Product Result
    • Contact Us
    • Blog
    • Videos
    • Torque Specs
    • Warranty
    • Core Charges
    • Returns
    • Shipping Protection
    • Gift Certificates
    • Login or Sign Up

    Shop by Category

    • AllDub
    • check no pic
    • PN YYM
    • Jobber Fix
    • Jobber Parts split

    Shop by Brand

    • EngineTech
    • ET Parts
    • Engine Tech
    • Engine Components
    • Engine Parts
    • Lifters
    • Engine Rebuild Kit
    • ET Components
    • View all Brands
    • Home
    • Jobber Parts split
    • 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502-25 -EP48
  • 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502-25 -EP48
  • 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502-25 -EP48

    1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502-25 -EP48

    Engine Tech

    MSRP:
    Now: $94.97
    (You save )
    Write a Review
    SKU:
    ST17502-25 -EP48
    Availability:
    In Stock

    Adding to cart… category.add_cart_announcement
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Print
    • X
    • Pinterest
    • Overview
    • Other Details

    Product Description

    Details

    • Part Number : ST17502-25
    • Sizes Available: N/A
    • Weight : 1.50(lbs)
    Dimension
      ContentsDescriptionQty
      SizeQty

      Package Detail

      • Package Size5x2.5x3.25"
      • Weight1.25 lbs

       

      Also Fits:

      CategoryMakeModelUser EngineYear RangeNotes
      CarAMC5.9L / 360 OHV V8 16V AMC 4.080" Bore 70-7870-78 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.680" - 1.712" valve head diameter. (25 pack).
      CarAMC6.6L / 401 OHV V8 16V 4.165" Bore 71-7671-76 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarCHRYSLER2.8L / 170 OHV L6 12V Chry. 3.400" Bore 60-7160-71 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarCHRYSLER3.2L / 198 OHV L6 12V "B" Chry. 3.400" Bore 70-7470-74 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarCHRYSLER3.7L / 225 OHV L6 12V 3.400" Bore 60-8360-83 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarCHRYSLER5.9L / 361 OHV V8 16V 4.125" Bore 58-6658-66 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarCHRYSLER6.3L / 383 OHV V8 16V 4.250" Bore 59-7159-67 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.680" - 1.712" valve head diameter. (25 pack).
      CarFORD 2.9L / 177 OHV V6 12V "V" 93.00mm Bore 88-8988-89 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarFORD 3.0L / 183 OHV V6 12V "1,2,U" Vulcan 89.00mm Bore 86-0786-07 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarFORD 3.3L / 200 OHV L6 12V "B,T,X" 3.680" Bore 63-8365-76 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.650" - 1.680" valve head diameter. (25 pack).
      CarFORD 4.1L / 250 OHV L6 12V "C,L" 3.680" Bore 69-8069-76 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.650" - 1.680" valve head diameter. (25 pack).
      CarFORD 4.2L / 255 OHV V8 16V "D" 3.680" Bore 80-8280-82 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarFORD 4.7L / 289 OHV V8 16V 4.000" Bore 63-6863-64 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.680" valve head diameter. (25 pack).
      CarFORD 5.8L / 351 OHV V8 16V "H,M,Q,R" Cleveland 4.000" Bore 70-7470-74 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.654" - 1.685" valve head diameter. (25 pack).
      CarFORD 5.8L / 351 OHV V8 16V "H" Modified 4.000" Bore 75-7975-79 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarFORD 6.6L / 400 OHV V8 16V "S" 4.000" Bore 71-7971-79 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarFORD 7.0L / 429 OHV V8 16V 4.360" Bore 68-7368-73 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.660" valve head diameter. (25 pack).
      CarFORD 7.5L / 460 OHV V8 16V 4.360" Bore 68-7868-78 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.655" - 1.685" valve head diameter. (25 pack).
      CarGM3.3L / 204 OHV V6 12V "N" Buick 93.98mm Bore 89-9389-93 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM3.8L / 231 OHV V6 12V Buick 231 3.800" Bore 75-8877-78 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.655" valve head diameter. (25 pack).
      CarGM3.8L / 231 OHV V6 12V Buick 231 Turbo 3.800" Bore 78-8978-78 "G". Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.655" valve head diameter. (25 pack).
      CarGM3.8L / 231 OHV V6 12V "2,C,K,L" Buick 3800 96.50mm Bore 88-0988-95 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. Except "K". (25 pack).
      CarGM3.8L / 231 OHV V6 12V "1,4" Buick 3800 S/C 96.50mm Bore 91-0791-95 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM5.7L / 350 OHV V8 16V Pont. 3.875" Bore 68-7768-77 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.660" valve head diameter. (25 pack).
      CarGM6.4L / 389 OHV V8 16V Pont. 4.063" Bore 59-6659-66 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.660" valve head diameter. (25 pack).
      CarGM6.6L / 400 OHV V8 16V Olds. 4.000" Bore 65-6765-67 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM6.6L / 400 OHV V8 16V Pont. 4.120" Bore 67-7967-78 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.660" valve head diameter. (25 pack).
      CarGM6.6L / 400 OHV V8 16V Olds. 3.870" Bore 68-6968-69 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM6.9L / 421 OHV V8 16V Pont. 4.094" Bore 63-6663-66 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.640" valve head diameter. (25 pack).
      CarGM7.0L / 425 OHV V8 16V Olds. 4.125" Bore 65-6765-67 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM7.0L / 430 OHV V8 16V Buick 4.1875" Bore 67-6967-69 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM7.5L / 455 OHV V8 16V Pont. 4.150" Bore 70-7670-76 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.660" valve head diameter. (25 pack).
      CarGM7.7L / 472 OHV V8 16V Cad. 4.300" Bore 68-7468-74 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      CarGM8.2L / 500 OHV V8 16V Cad. 4.300" Bore 70-7670-76 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVCHRYSLER, DODGE, RAM2.8L / 170 OHV L6 12V Chry. 3.400" Bore 61-6661-66 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVCHRYSLER, DODGE, RAM3.2L / 198 OHV L6 12V Chry. 3.400" Bore 70-7370-72 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVCHRYSLER, DODGE, RAM3.7L / 225 OHV L6 12V 3.400" Bore 61-8761-87 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVCHRYSLER, DODGE, RAM6.3L / 383 OHV V8 16V 4.250" Bore 67-7167-68 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.680" - 1.712" valve head diameter. (25 pack).
      TRUCK, VAN, SUVFORD 2.9L / 177 OHV V6 12V "T" 93.00mm Bore 86-9286-92 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVFORD 3.0L / 183 OHV V6 12V "U,V" Vulcan 89.00mm Bore 86-0886-08 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVFORD 3.3L / 200 OHV L6 12V "T" 3.680" Bore 64-7464-74 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.650" - 1.680" valve head diameter. (25 pack).
      TRUCK, VAN, SUVFORD 4.1L / 250 OHV L6 12V "L" 3.680" Bore 69-7469-74 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.650" - 1.680" valve head diameter. (25 pack).
      TRUCK, VAN, SUVFORD 4.2L / 255 OHV V8 16V "D" 3.680" Bore 81-8281-82 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVFORD 5.8L / 351 OHV V8 16V "H,G" Modified 4.000" Bore 75-8275-82 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVFORD 6.6L / 400 OHV V8 16V "S,Z" 4.000" Bore 77-8277-82 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVGM, CHEVROLET3.8L / 231 OHV V6 12V "L" Buick 3800 96.50mm Bore 92-9592-95 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVGM, CHEVROLET6.0L / 366 OHV V8 16V "B,P" GM 3.938" Bore 66-9880-98 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVGM, CHEVROLET7.0L / 427 OHV V8 16V Chev. 4.250" Bore 68-9880-90 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVJeep5.9L / 360 OHV V8 16V AMC 4.080" Bore 70-9170-91 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. With 1.680" - 1.712" valve head diameter. (25 pack).
      TRUCK, VAN, SUVJeep6.6L / 401 OHV V8 16V AMC 4.165" Bore 74-7874-78 Exhaust. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).
      TRUCK, VAN, SUVMazda3.0L / 2982 OHV V6 12V "U,V" Ford 8U Vulcan 89.00mm Bore 94-0794-07 Intake. 1.500 x 1.7550 x .2188". 45 Deg. Hi-Chrome Cast. (25 pack).

      Other Details

      12 Months / 12K Miles

      Product Videos

      Custom Field

      Product Reviews

      Write a Review

      Write a Review

      ×
      1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502-25 -EP48
      Engine Tech
      1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502-25 -EP48

      Recommended

        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502 -EP48 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502 -EP48
        Quick view Details

        Engine Tech

        |

        sku: ST17502 -EP48

        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST17502 -EP48

        MSRP:
        Now: $17.97
        Add to Cart
        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST193717 -EP9 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST193717 -EP9
        Quick view Details

        Engine Tech

        |

        sku: ST193717 -EP9

        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Seat ST193717 -EP9

        MSRP:
        Now: $18.97
        Add to Cart
        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Exhaust Valve V1655S -EP2 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Exhaust Valve V1655S -EP2 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Exhaust Valve V1655S -EP2 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Exhaust Valve V1655S -EP2
        Quick view Details

        Engine Tech

        |

        sku: V1655S -EP2

        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Exhaust Valve V1655S -EP2

        MSRP:
        Now: $17.97
        Add to Cart
        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Guides GD9973 -EP7 1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Guides GD9973 -EP7
        Quick view Details

        Engine Tech

        |

        sku: GD9973 -EP7

        1968-1998 GM, Chevrolet 7.0L 427ci OHV V8 16V Chevrolet 4.250" Bore Valve Guides GD9973 -EP7

        MSRP:
        Now: $18.97
        Add to Cart
      ×
      ×

      Contact Us

      Professional Engine Rebuilders
      Service@ProEngineRebuilders.com
      1-360-314-4319
      8am-4pm Pacific

      Accounts & Orders

      • Wishlist
      • Login or Sign Up
      • Shipping & Returns

      Quick Links

      • Product Result
      • Contact Us
      • Blog
      • Videos
      • Torque Specs
      • Warranty
      • Core Charges
      • Returns
      • Shipping Protection

      Recent Blog Posts

      • How your crankshaft is remanufactured
      • © Professional Engine Rebuilders
      • |
      • Sitemap
      • |
      • Premium BigCommerce Theme by Lone Star Templates