How to remove and install Pushrod and Rocker Arm in V8 engine on Ford F-250?

To do so, simply take off the valve covers; if any/ all rocker arms are being changed, then the rocker arm fulcrum bolts are also unbolted here. Subsequently, remove the oil deflectors if they exist, the fulcrums, the fulcrum guides if any, and the rocker arms having always made sure that they are arranged in a manner that will allow for installation in their correct order again. If only the pushrods are removed, remove the fulcrum retaining bolts and raise the rocker arms to pull out the pushrods from the cylinder head; make sure that the pushrods are arranged for use later. Check out the rocker arms and the pushrods once they have been removed. During install use the engine oil or assembly lube on the top of the valve stem, the pushrod guide in the cylinder head, rocker arm fulcrum seat as well as fulcrum seat socket in the rocker arm. With the lubricant applied to both ends, fit the pushrods in their correct position and if necessary the fulcrum guides then the rocker arms, fulcrums oil deflectors if existent and finally the fulcrum bolts. Loosen the two bolts that secure the fulcrum and then tighten in to the required torque. If any of these were changed, set the valve clearances and if necessary, install an extra or a shorter pushrod. Last of all, refit the valve covers, and proceed to ignite the engine and check whether there are any signs of oil leakage.

Genuine Ford F-250 Rocker Arm

Engine Rocker Arm

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9 Rocker Arms found

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Ford F-250 Arm Assembly - Valve Rocker
Part Number: F4TZ-6564-A
$72.85 MSRP: $101.43
You Save: $28.58 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1994-1996 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT E4OD, 4MT, 5MT
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Ford F-250 Arm Assembly - Valve Rocker
Part Number: E43Z-6564-A
$13.73 MSRP: $18.75
You Save: $5.02 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Manufacturer Note: HSC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1985-1989 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
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Ford F-250 Arm Assembly - Valve Rocker
Part Number: F8AZ-6564-AA
$22.21 MSRP: $32.47
You Save: $10.26 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Replaces: F2AZ-6564-A, F6AZ-6564-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1999 Ford F-250 | 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 4AT E4OD, 5MT
View related parts
Ford F-250 Arm Assembly - Valve Rocker
Part Number: F4TZ-6564-B
$74.56 MSRP: $103.81
You Save: $29.25 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1994-1996 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT E4OD, 4MT, 5MT
View related parts
Ford F-250 Arm Assembly - Valve Rocker
Part Number: EOAZ-6564-B
$16.30 MSRP: $23.83
You Save: $7.53 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Manufacturer Note: exc. "Cobra"
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1997 Ford F-250 | 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT C6, 4AT 4R70W, 4AT AOD, 4AT E4OD, 4MT, 5MT
View related parts
Ford F-250 Arm Assembly - Valve Rocker
Part Number: F1TZ-6564-A
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1996 Ford F-250 | 8 Cyl 7.5L | 3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT
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Ford F-250 Arm Assembly - Valve Rocker
Part Number: C5AZ-6564-A
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Manufacturer Note: #E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1984 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 6.9L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4MT
View related parts
Ford F-250 Arm Assembly - Valve Rocker
Part Number: D8AZ-6564-B
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1991 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
View related parts
Ford F-250 Arm Assembly - Valve Rocker
Part Number: E7TZ-6564-B
Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1994 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT
- 1983-1989 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT

Ford F-250 Rocker Arm

The Rocker Arm in Ford F-250 automobiles functions inside the valvetrain of the engine and helps to actuate motion from the pushrod to both intake and exhaust valves. Usually made from stamped steel or Aluminum it is a pushrod which can translate the movement of the pushrod in the vertical direction into the required downward force to open the valves. While aluminum is more frequently used in high-RPM applications for its light weight, cast iron is used for the diesels for its strength as is forged carbon steel. There are different styles of Rocker Arms that have been used in the Ford F-250 from the past years that includes the standard rocker arms and the roller rocker arms. Roller rockers are especially beneficial in the overhead valve as well as overhead camshaft engines, as they are equipped with needle bearings in an effort to eliminate friction. The rocker ratio ranging from 1.5:1 and 1.8:1 in the contemporary creations enable additional performances by intensifying the lift belonging to the camshaft. In other aspects, enhanced fulcrum bearings are also used for high RPM Ford F-250 engines in order to handle the stress load and for higher reliability.

We provide a wide range of Ford F-250 Rocker Arm at the best prices possible. If you need Ford F-250 Rocker Arm, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Ford F-250 Rocker Arm Parts Questions & Experts Answers

Arm Assembly - Valve Rocker
EOAZ-6564-B
Q: How to remove and install Pushrod and Rocker Arm in V8 engine on Ford F-250?
A:
To do so, simply take off the valve covers; if any/ all rocker arms are being changed, then the rocker arm fulcrum bolts are also unbolted here. Subsequently, remove the oil deflectors if they exist, the fulcrums, the fulcrum guides if any, and the rocker arms having always made sure that they are arranged in a manner that will allow for installation in their correct order again. If only the pushrods are removed, remove the fulcrum retaining bolts and raise the rocker arms to pull out the pushrods from the cylinder head; make sure that the pushrods are arranged for use later. Check out the rocker arms and the pushrods once they have been removed. During install use the engine oil or assembly lube on the top of the valve stem, the pushrod guide in the cylinder head, rocker arm fulcrum seat as well as fulcrum seat socket in the rocker arm. With the lubricant applied to both ends, fit the pushrods in their correct position and if necessary the fulcrum guides then the rocker arms, fulcrums oil deflectors if existent and finally the fulcrum bolts. Loosen the two bolts that secure the fulcrum and then tighten in to the required torque. If any of these were changed, set the valve clearances and if necessary, install an extra or a shorter pushrod. Last of all, refit the valve covers, and proceed to ignite the engine and check whether there are any signs of oil leakage.