Engine Details • FORD 281CID (4.6L) CNG, FLEX, GAS • 1991–14
Models
Cougar, Crown Victoria, E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, Expedition, Explorer, Explorer Sport Trac, F-150, F-150 Heritage, F-250, Grand Marquis, Mustang, Thunderbird
Liters
4.6
CID
281
Fuel / Delivery
CNG, FLEX, GAS / FI
Cyl.
8
Version
-
VIN
W, X, 6, 9
Desc.
-
Bore
3.55'' (90.2mm)
Stroke
3.60"
Head
SOHC
Asp.
N
Misc.
Romeo, Windsor Engs., 16 Valves
Available Part Categories
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Valve Spring for FORD 281CID (4.6L) CNG, FLEX, GAS • 1991–14
9 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| RV-1615 | Exh. & Int., '92-95 | 16 | |
| RV-1615Q4 | Unit Quantity Package of 4 RV-1615 | 4 | |
| RV-1615S | Package of 4 each of RV-1615 | 16 | |
| RV-3514 | Exh. & Int., '00-14 For Heads With Slotted Spring Seats | 16 | |
| RV-3514Q4 | Unit Quantity Package of 4 RV-3514 | 4 | |
| RV-3514S | Package of 4 each of RV-3514 | 16 | |
| RV-9954 | High Performance, Maximum Lift: .550; Spring Type: Beehive; Outside Diameter: .959/1.061; Combined Loads - Installed 93 @ 1.570, Open 198 @ 1.020; Coil Bind: .952 | 16 | |
| RV-9954Q4 | Unit Quantity Package of 4 RV-9954 | 4 | |
| RV-9954S | Package of 4 each of RV-9954 | 16 |