Product Description
Valve Seat (Qty. 4)
1990 Ford E-250 Econoline 5.0L / 302 OHV V8 16V 4.000" Bore 68-01
#PN-ST15621N-626Valve Seat - ST15621N
Details Value Part number ST15621N Sizes available N/A
Dimensions
Attribute Value I D 1.3125 Depth .219 Notes Nickel/Cobalt O D 1.5670 Seat Angle 45
Package detail
Attribute Value Package Size 1.25x3.25x5.25" Weight 0.25 lbs
Competitive interchange
Brand Part number Dura-Bond Bearing 70643 Dynagear 80820 FEL-PRO 24515621N Ford B6A057A K.O. Lee Z9 Manley 80820 Qualcast 20-1562-1N SB International SB1562-1N TRW IS250H
Product notes
Enginetech Valve Guides and Seats.
Enginetech Valve guides and Seats are made to OEM quality and specifications. Because of request of our customers the valve guides and seats were added to the Enginetech line of products to help the customer achieve one stop shop.
Also fits
Category Make Model User engine Year range Notes Car FORD 2.3L / 140 SOHC L4 8V "T,W" Turbo 3.780" Bore 79-88 79-88 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Car FORD 4.7L / 289 OHV V8 16V 4.000" Bore 63-68 63-68 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Car FORD 5.0L / 302 OHV V8 16V 4.000" Bore 68-95 68-95 Exhaust. LPG applications. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Car GM 4.3L / 262 OHV V6 12V Vortec Chev. 4.000" Bore 85-16 85-14 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Car GM 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-93 76-93 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Car GM 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 67-97 67-93 Except "P". Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. With 1.500" - 1.530" valve head diameter. (4 pack). Car GM 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-76 70-76 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. With 1.500" - 1.530" valve head diameter. (4 pack). TRUCK, VAN, SUV AM General 5.7L / 350 OHV V8 16V Chev. 4.060 Bore 95-96 95-95 Exhaust 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. With 1.500" - 1.530" valve head diameter. (4 pack). TRUCK, VAN, SUV FORD 2.3L / 140 SOHC L4 8V "2,A,B" 3.780" Bore 77-97 77-97 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). TRUCK, VAN, SUV FORD 4.7L / 289 OHV V8 16V 4.000" Bore 66-67 66-67 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). TRUCK, VAN, SUV FORD 5.0L / 302 OHV V8 16V 4.000" Bore 68-01 68-01 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). TRUCK, VAN, SUV FORD 5.8L / 351 OHV V8 16V "G,H,M,R" Windsor 4.000" Bore 69-97 75-97 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. Except F-150 Lightning. (4 pack). TRUCK, VAN, SUV GM, CHEVROLET 4.3L / 262 OHV V6 12V Vortec Chev. 4.000" Bore 85-16 85-14 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). TRUCK, VAN, SUV GM, CHEVROLET 4.3L / 262 OHV V6 12V "Z" Chev. Turbo 4.000" Bore 91-93 91-93 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). TRUCK, VAN, SUV GM, CHEVROLET 4.8L / 292 OHV L6 12V Chev. 3.875" Bore 63-89 63-89 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). TRUCK, VAN, SUV GM, CHEVROLET 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-02 76-02 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). TRUCK, VAN, SUV GM, CHEVROLET 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02 68-95 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). TRUCK, VAN, SUV GM, CHEVROLET 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-80 70-80 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). TRUCK, VAN, SUV Workhorse 4.3L / 262 OHV V6 12V Vortec Chev. 4.000" Bore 85-16 85-14 Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack).
Vehicle-Specific Engine Part Information
1990 Ford E-250 Econoline 5.0L Valve Seat (Qty. 4) Enginetech ST15621N. This valve seat (qty. 4) is listed for the 1990 Ford E-250 Econoline 5.0L engine application. Match the engine configuration and manufacturer part number before ordering parts for your rebuild or repair.
Manufacturer application notes: Exhaust. LPG applications. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack).
For a 1990 Ford E-250 Econoline 5.0L engine repair, the same part may be identified as 1990 Ford E-250 Econoline Valve Seat (Qty. 4), Ford E-250 Econoline 5.0L Valve Seat (Qty. 4), Valve Seat (Qty. 4) for 1990 Ford E-250 Econoline 5.0L. These vehicle-specific descriptions help distinguish the required valve seat (qty. 4) from other engine components used on similar vehicles.
Additional application-specific terminology includes 1990 Ford 5.0L Valve Seat (Qty. 4), Ford E-250 Econoline Valve Seat (Qty. 4), 5.0L Ford E-250 Econoline Valve Seat (Qty. 4), 1990 Ford E-250 Econoline Engine Valve Seat (Qty. 4). All of these references concern the same Enginetech ST15621N listing; they do not indicate extra components in the package.
Supplier-listed competitive interchange references: FEL-PRO 24515621N, Dura-Bond Bearing 70643, Dynagear 80820, Ford B6A057A, K.O. Lee Z9, Manley 80820. Interchange numbers are identification references, not a claim that another brand is supplied; confirm dimensions and fitment.
Whether you are refreshing a worn engine or completing a full rebuild of a 1990 Ford E-250 Econoline 5.0L, selecting the right valve seat (qty. 4) depends on accurate engine identification. Check the engine code, relevant dimensions and any vehicle-specific installation restrictions against your existing components. This listing identifies Enginetech ST15621N; verify the correct configuration before purchasing.
Professional Engine Rebuilders offers this valve seat (qty. 4) for shoppers searching by the 1990 Ford E-250 Econoline 5.0L application, Enginetech manufacturer number ST15621N, or the unique vehicle-specific listing number PN-ST15621N-626. Confirm fitment, selected sizes and exact package contents on the product page. Cross-reference part numbers are provided for identification and comparison, not as substitutes for fitment verification.
Valve Seat - ST15621N
| Details | Value |
|---|---|
| Part number | ST15621N |
| Sizes available | N/A |
Dimensions
| Attribute | Value |
|---|---|
| I D | 1.3125 |
| Depth | .219 |
| Notes | Nickel/Cobalt |
| O D | 1.5670 |
| Seat Angle | 45 |
Package detail
| Attribute | Value |
|---|---|
| Package Size | 1.25x3.25x5.25" |
| Weight | 0.25 lbs |
Competitive interchange
| Brand | Part number |
|---|---|
| Dura-Bond Bearing | 70643 |
| Dynagear | 80820 |
| FEL-PRO | 24515621N |
| Ford | B6A057A |
| K.O. Lee | Z9 |
| Manley | 80820 |
| Qualcast | 20-1562-1N |
| SB International | SB1562-1N |
| TRW | IS250H |
Product notes
Enginetech Valve Guides and Seats.
Enginetech Valve guides and Seats are made to OEM quality and specifications. Because of request of our customers the valve guides and seats were added to the Enginetech line of products to help the customer achieve one stop shop.
Also fits
| Category | Make | Model | User engine | Year range | Notes |
|---|---|---|---|---|---|
| Car | FORD | 2.3L / 140 SOHC L4 8V "T,W" Turbo 3.780" Bore 79-88 | 79-88 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| Car | FORD | 4.7L / 289 OHV V8 16V 4.000" Bore 63-68 | 63-68 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| Car | FORD | 5.0L / 302 OHV V8 16V 4.000" Bore 68-95 | 68-95 | Exhaust. LPG applications. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| Car | GM | 4.3L / 262 OHV V6 12V Vortec Chev. 4.000" Bore 85-16 | 85-14 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| Car | GM | 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-93 | 76-93 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| Car | GM | 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 67-97 | 67-93 | Except "P". Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. With 1.500" - 1.530" valve head diameter. (4 pack). | |
| Car | GM | 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-76 | 70-76 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. With 1.500" - 1.530" valve head diameter. (4 pack). | |
| TRUCK, VAN, SUV | AM General | 5.7L / 350 OHV V8 16V Chev. 4.060 Bore 95-96 | 95-95 | Exhaust 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. With 1.500" - 1.530" valve head diameter. (4 pack). | |
| TRUCK, VAN, SUV | FORD | 2.3L / 140 SOHC L4 8V "2,A,B" 3.780" Bore 77-97 | 77-97 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| TRUCK, VAN, SUV | FORD | 4.7L / 289 OHV V8 16V 4.000" Bore 66-67 | 66-67 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| TRUCK, VAN, SUV | FORD | 5.0L / 302 OHV V8 16V 4.000" Bore 68-01 | 68-01 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). | |
| TRUCK, VAN, SUV | FORD | 5.8L / 351 OHV V8 16V "G,H,M,R" Windsor 4.000" Bore 69-97 | 75-97 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. Except F-150 Lightning. (4 pack). | |
| TRUCK, VAN, SUV | GM, CHEVROLET | 4.3L / 262 OHV V6 12V Vortec Chev. 4.000" Bore 85-16 | 85-14 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| TRUCK, VAN, SUV | GM, CHEVROLET | 4.3L / 262 OHV V6 12V "Z" Chev. Turbo 4.000" Bore 91-93 | 91-93 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| TRUCK, VAN, SUV | GM, CHEVROLET | 4.8L / 292 OHV L6 12V Chev. 3.875" Bore 63-89 | 63-89 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). | |
| TRUCK, VAN, SUV | GM, CHEVROLET | 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-02 | 76-02 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). | |
| TRUCK, VAN, SUV | GM, CHEVROLET | 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02 | 68-95 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. LPG. (4 pack). | |
| TRUCK, VAN, SUV | GM, CHEVROLET | 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-80 | 70-80 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). | |
| TRUCK, VAN, SUV | Workhorse | 4.3L / 262 OHV V6 12V Vortec Chev. 4.000" Bore 85-16 | 85-14 | Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). |
Vehicle-Specific Engine Part Information
1990 Ford E-250 Econoline 5.0L Valve Seat (Qty. 4) Enginetech ST15621N. This valve seat (qty. 4) is listed for the 1990 Ford E-250 Econoline 5.0L engine application. Match the engine configuration and manufacturer part number before ordering parts for your rebuild or repair.
Manufacturer application notes: Exhaust. LPG applications. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack). Exhaust. 1.3125 x 1.5642 x .2188". 45 Deg. Nickel base cast. (4 pack).
For a 1990 Ford E-250 Econoline 5.0L engine repair, the same part may be identified as 1990 Ford E-250 Econoline Valve Seat (Qty. 4), Ford E-250 Econoline 5.0L Valve Seat (Qty. 4), Valve Seat (Qty. 4) for 1990 Ford E-250 Econoline 5.0L. These vehicle-specific descriptions help distinguish the required valve seat (qty. 4) from other engine components used on similar vehicles.
Additional application-specific terminology includes 1990 Ford 5.0L Valve Seat (Qty. 4), Ford E-250 Econoline Valve Seat (Qty. 4), 5.0L Ford E-250 Econoline Valve Seat (Qty. 4), 1990 Ford E-250 Econoline Engine Valve Seat (Qty. 4). All of these references concern the same Enginetech ST15621N listing; they do not indicate extra components in the package.
Supplier-listed competitive interchange references: FEL-PRO 24515621N, Dura-Bond Bearing 70643, Dynagear 80820, Ford B6A057A, K.O. Lee Z9, Manley 80820. Interchange numbers are identification references, not a claim that another brand is supplied; confirm dimensions and fitment.
Whether you are refreshing a worn engine or completing a full rebuild of a 1990 Ford E-250 Econoline 5.0L, selecting the right valve seat (qty. 4) depends on accurate engine identification. Check the engine code, relevant dimensions and any vehicle-specific installation restrictions against your existing components. This listing identifies Enginetech ST15621N; verify the correct configuration before purchasing.
Professional Engine Rebuilders offers this valve seat (qty. 4) for shoppers searching by the 1990 Ford E-250 Econoline 5.0L application, Enginetech manufacturer number ST15621N, or the unique vehicle-specific listing number PN-ST15621N-626. Confirm fitment, selected sizes and exact package contents on the product page. Cross-reference part numbers are provided for identification and comparison, not as substitutes for fitment verification.
