Genuine Mercury Marquis Rocker Arm

Engine Rocker Arm

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5 Rocker Arms found

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Mercury Marquis 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:
- 1984-1986 Mercury Marquis | 4 Cyl 2.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5
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Mercury Marquis Arm Assembly - Valve Rocker
Part Number: E1FZ-6564-A
$16.25 MSRP: $22.20
You Save: $5.95 (27%)
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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:
- 1983-1985 Mercury Marquis | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
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Mercury Marquis Arm Assembly - Valve Rocker
Part Number: EOAZ-6564-B
$10.90 MSRP: $15.53
You Save: $4.63 (30%)
Ships in 1-3 Business Days
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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:
- 1983-1986 Mercury Marquis | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
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Mercury Marquis Arm Assembly - Valve Rocker
Part Number: E9SZ-6564-A
$23.33 MSRP: $42.50
You Save: $19.17 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assy - Valve Rocker; Rocker Arm
- Replaces: FOSZ-6564-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Mercury Marquis | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
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Mercury Marquis Arm Assembly - Valve Rocker
Part Number: D8FZ-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:
- 1983-1986 Mercury Marquis | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT

Mercury Marquis Rocker Arm

The Mercury Marquis Rocker Arm is an important part of Mercury Marquis vehicles and has input in the functioning of the internal combustion engines valvetrain. This Rocker Arm effectively in turning the pushrod into motion so that it moves the intake and exhaust valves giving the engine its optimum performance. Typically manufactured with aluminium or stamped steel, the Mercury Marquis Rocker Arm provides optimal light-weight and durability and is improved for high-RPM use, making it safer in turn. Some of the main changes are roller rockers with needle bearings that work as smooth and wear-free as it is possible compared to conventional variants. The variable rocker ratio usually falls between 1.5:1 and 1.8:1 and provides greater lift on the camshaft, thus a higher performance. The Mercury Marquis Rocker Arm is available for different models of Marquis to guarantee the continuity of the vehicle's excellent characteristics from one generation to another. This compatibility is why the Rocker Arm must be intact to uphold the service reputation of the Marquis. Further, high-RPM engines feature enhanced fulcrum bearings on the Rocker Arm, which also adds up to the Arm's high durability, being special in the automotive industry. Mercury Marquis Rocker Arm is arguably one of the best products in the market today, and its design; durability, reliability, and safety marks it as a standard car part that every consumer with a Mercury car should look forward to using.

We provide a wide range of Mercury Marquis Rocker Arm at the best prices possible. If you need Mercury Marquis 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.