How to remove and install Cylinder Head on Ford Mustang?

The heads need to come off while the engine is cold for this reason, to avoid warping of the heads due to heat. This is a tiresome exercise; the best approach is to pull the engine out of the car and fit it on an engine hoist, though it can be performed intricated with the right tools and hassles. For the 4.0L engine, the rocker arms and valve lash adjusters have to be detached for work in the cylinder heads as well as the timing chains and the jackshaft chains. First, remove the fuel system pressure and, set the negative terminal of the battery aside; drain the cooling system. Take off the intake manifold and exhaust manifolds, and also the valve covers, the drivebelt, and the drivebelt tensioner. Next, take out the camshaft and the lifters, the two camshaft position sensors located at the back of the cylinder heads also remove any other wiring connectors connected to the camshaft or the lifters and it is advisable to label the connectors so that they can easily be reconnected. Unscrew the little M6 bolt that can be found at the front of the cylinder head and dispose the bolt when installing, use new bolts. Over-tightening the cylinder head bolts must be avoided and they should be loosened a quarter turn at a time until they can be taken out without the use of a tool, in a criss-cross pattern starting from the opposite sequence to the original lighting technique. Remove the cylinder head(s) gently, and if there is any resistance apply a piece of wood and a hammer to remove it, and place the cylinder head(s) on wooden blocks. Cylinder head disassembly and inspection should not be done by any qualm's, professional automotive machine shops should do it. Make sure the surfaces of the cylinder heads and the engine block are absolutely clean before uniting them, with a plastic scraper and the silicone gasket remover, then with brake cleaner. Many times there is slight nicks or scratches on the mating surfaces so be sure to check for it and if there is, file it or get it machined to smooth the mating surfaces. The threads of the block head bolt holes should be chased using a tap, to guarantee correct torque readings. Place the new gasket(s) on the dowel pins of the engine block so that the dowel pins are positioned appropriately. Place the cylinder head(s) back onto the engine block with equal care so that you do not displace the gaskets; lightly lubricate new cylinder head bolts; turn them down until they are hand tight. Loosen the bolts in the recommended sequence by rotating the breaker bar clockwise and tighten the bolts with a torque wrench and a special torque angle adapter to the recommended torque and the number of rotations. The other part of the installation process is removal is exactly the opposite. Replace the engine oil and filter, top off the cooling system, and then engage the engine to search for any leaks from oil and or water. The procedure for the 4.0L engine is the same as described above: take off the intake manifold, electrical connectors from the fuel injectors, exhaust manifolds, drivebelt, and drivebelt tensioner, first remove the engine from the vehicle and mount it on an engine stand, and drain the cooling system and then disconnect the negative terminal of the battery. Take out the rocker arms and the valve lash adjusters, the alternator and lower alternator mounting bracket as well as the upper part of the radiator housing and the coolant tube bracket together with the coolant bypass hose, the engine coolant temperature sensor as well as the thermostat housing. If working in-vehicle, take off large plug on rear of jackshaft, secure rear sprocket chain with rubber band, take off lower cassette bolt and cassette and chain. For the left cylinder head remove the radio capacitor, the ignition coil assembly, the accessory bracket, hydraulic chain tensioner, the camshaft sprocket bolt and chain cassette. On both the cylinder heads, loosening had to be done in a reverse order to the tightening procedure; the gasket seal was broken with a pry bar if necessary and both or one of the cylinder heads were taken off from the engine. Support the cylinder heads on wooden spacers and get rid of the old seals; it still is essential to keep track of their location. Mating surfaces should be free of contaminants, and the bolt holes should be free of defects such as cracks; threads in the bolt holes should be chased, and the new gaskets installed properly. The cylinder heads need to be firmly bolted down and the new bolts in the right sequence need to be tightened to the right amount of torque The rest of the process is a reverse sequence. Last but not the least, vary the engine oil and oil filter, fill up the cooling system, and inspect for any sign of leakage in the system.

Genuine Ford Mustang Cylinder Head

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86 Cylinder Heads found

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Ford Mustang Cylinder Head Assembly
Part Number: 4L3Z-6049-AA
$505.23 MSRP: $986.15
You Save: $480.92 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Passenger Side
- Replaced by: 6W7Z-6049-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford Mustang | 8 Cyl 4.6L SOHC EFI | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: FR3Z-6049-A
$1100.61 MSRP: $1504.62
You Save: $404.01 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Mustang | 8 Cyl 5.0L MOD DOHC SEFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: EJ7Z-6049-A
$388.32 MSRP: $521.54
You Save: $133.22 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | 4 Cyl 2.3 L GAS, 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: DG1Z-6049-C
$300.18 MSRP: $401.54
You Save: $101.36 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Driver Side
- Replaces: AT4Z-6049-D, DG1Z-6049-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2019 Ford Mustang | 6 Cyl 3.7L PFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang CYLINDER HEAD ASY
Part Number: JL3Z-6049-N
$384.71 MSRP: $689.23
You Save: $304.52 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head
- Replaces: JL3Z-6049-G, JL3Z-6049-C, JL3Z-6049-H
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | 8 Cyl 5.0 L GAS, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang CYLINDER HEAD ASY
Part Number: JL3Z-6049-M
$488.89 MSRP: $658.46
You Save: $169.57 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head
- Replaces: JL3Z-6049-D, JL3Z-6049-P, JL3Z-6049-J, JL3Z-6049-K, JL3Z-6049-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | 8 Cyl 5.0 L GAS, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: 8L2Z-6049-B
$647.85 MSRP: $1098.46
You Save: $450.61 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Manufacturer Note: Excludes Valves
- Position: Driver Side
- Replaces: 7L2Z-6049-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Ford Mustang | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: 1W7Z-6049-AARH
$505.23 MSRP: $986.15
You Save: $480.92 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Passenger Side
- Replaced by: 6W7Z-6049-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2004 Ford Mustang | 8 Cyl 4.6L SOHC EFI | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: JL3Z-6049-D
$488.89 MSRP: $658.46
You Save: $169.57 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Passenger Side
- Replaced by: JL3Z-6049-M
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: 9L3Z-6049-GB
$275.03 MSRP: $371.67
You Save: $96.64 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: 8L3Z-6049-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford Mustang | 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: 7L2Z-6049-C
$647.85 MSRP: $1098.46
You Save: $450.61 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Driver Side
- Replaced by: 8L2Z-6049-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Ford Mustang | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: AT4Z-6049-D
$300.18 MSRP: $401.54
You Save: $101.36 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Driver Side
- Replaced by: DG1Z-6049-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | 6 Cyl 3.7L PFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: DG1Z-6049-A
$441.27 MSRP: $860.00
You Save: $418.73 (49%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: AT4Z-6049-B, AT4Z-6049-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2019 Ford Mustang | 6 Cyl 3.7L PFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: CR3Z-6049-C
$1615.20 MSRP: $2070.77
You Save: $455.57 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: CR3Z-6049-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2014 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: JL3Z-6049-C
$511.49 MSRP: $689.23
You Save: $177.74 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Driver Side
- Replaced by: JL3Z-6049-N
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: 7U7Z-6049-AARH
$650.05 MSRP: $903.03
You Save: $252.98 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: 1L2Z-6049-JA, 5L2Z-6049-AA, 6L2Z-6049-A, 7R3Z-6049-A, YL2Z-6049-CA, 5R3Z-6049-AB, XL2Z-6049-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford Mustang | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: GR3Z-6049-G
$2022.37 MSRP: $2770.77
You Save: $748.40 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head
- Replaces: GR3Z-6049-C, GR3Z-6049-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2020 Ford Mustang | 8 Cyl 5.2 L GAS, 8 Cyl 5.2L | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Head Assembly - Cylinder
Part Number: 1L2Z-6049-LA
$517.14 MSRP: $696.92
You Save: $179.78 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assy - Cylinder - Less Valves
- Position: Passenger Side/Driver Side
- Replaced by: 6W7Z-6049-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2004 Ford Mustang | 8 Cyl 4.6L SOHC EFI | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: CR3Z-6049-D
$1615.20 MSRP: $2070.77
You Save: $455.57 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Driver Side
- Replaces: CR3Z-6049-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2014 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Cylinder Head Assembly
Part Number: 7U7Z-6049-A
$1395.17 MSRP: $1909.23
You Save: $514.06 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: 1L2Z-6049-GA, 6L2Z-6049-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford Mustang | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

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Ford Mustang Cylinder Head

We provide a wide range of Ford Mustang Cylinder Head at the best prices possible. If you need Ford Mustang Cylinder Head, 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 Mustang Cylinder Head Parts Questions & Experts Answers

Cylinder Head Assembly
3L3Z-6049-KA
Q: How to remove and install Cylinder Head on Ford Mustang?
A: The heads need to come off while the engine is cold for this reason, to avoid warping of the heads due to heat. This is a tiresome exercise; the best approach is to pull the engine out of the car and fit it on an engine hoist, though it can be performed intricated with the right tools and hassles. For the 4.0L engine, the Rocker Arms and valve lash adjusters have to be detached for work in the cylinder heads as well as the timing chains and the jackshaft chains. First, remove the fuel system pressure and, set the negative terminal of the battery aside; drain the cooling system. Take off the Intake Manifold and Exhaust Manifolds, and also the valve covers, the drivebelt, and the drivebelt tensioner. Next, take out the Camshaft and the lifters, the two camshaft position sensors located at the back of the cylinder heads also remove any other wiring connectors connected to the camshaft or the lifters and it is advisable to label the connectors so that they can easily be reconnected. Unscrew the little M6 bolt that can be found at the front of the cylinder head and dispose the bolt when installing, use new bolts. Over-tightening the cylinder head bolts must be avoided and they should be loosened a quarter turn at a time until they can be taken out without the use of a tool, in a criss-cross pattern starting from the opposite sequence to the original lighting technique. Remove the cylinder head(s) gently, and if there is any resistance apply a piece of wood and a hammer to remove it, and place the cylinder head(s) on wooden blocks. Cylinder head disassembly and inspection should not be done by any qualm's, professional automotive machine shops should do it. Make sure the surfaces of the cylinder heads and the engine block are absolutely clean before uniting them, with a plastic scraper and the silicone gasket remover, then with brake cleaner. Many times there is slight nicks or scratches on the mating surfaces so be sure to check for it and if there is, file it or get it machined to smooth the mating surfaces. The threads of the block head bolt holes should be chased using a tap, to guarantee correct torque readings. Place the new gasket(s) on the dowel pins of the engine block so that the dowel pins are positioned appropriately. Place the cylinder head(s) back onto the engine block with equal care so that you do not displace the gaskets; lightly lubricate new cylinder head bolts; turn them down until they are hand tight. Loosen the bolts in the recommended sequence by rotating the breaker bar clockwise and tighten the bolts with a torque wrench and a special torque angle adapter to the recommended torque and the number of rotations. The other part of the installation process is removal is exactly the opposite. Replace the engine oil and filter, top off the cooling system, and then engage the engine to search for any leaks from oil and or water. The procedure for the 4.0L engine is the same as described above: take off the intake manifold, electrical connectors from the fuel injectors, exhaust manifolds, drivebelt, and drivebelt tensioner, first remove the engine from the vehicle and mount it on an engine stand, and drain the cooling system and then disconnect the negative terminal of the battery. Take out the rocker arms and the valve lash adjusters, the alternator and lower alternator mounting bracket as well as the upper part of the radiator housing and the coolant tube bracket together with the coolant bypass hose, the engine coolant temperature sensor as well as the thermostat housing. If working in-vehicle, take off large plug on rear of jackshaft, secure rear sprocket chain with rubber band, take off lower cassette bolt and cassette and chain. For the left cylinder head remove the radio capacitor, the ignition coil assembly, the accessory bracket, hydraulic chain tensioner, the camshaft sprocket bolt and chain cassette. On both the cylinder heads, loosening had to be done in a reverse order to the tightening procedure; the gasket seal was broken with a pry bar if necessary and both or one of the cylinder heads were taken off from the engine. Support the cylinder heads on wooden spacers and get rid of the old seals; it still is essential to keep track of their location. Mating surfaces should be free of contaminants, and the bolt holes should be free of defects such as cracks; threads in the bolt holes should be chased, and the new gaskets installed properly. The cylinder heads need to be firmly bolted down and the new bolts in the right sequence need to be tightened to the right amount of torque The rest of the process is a reverse sequence. Last but not the least, vary the engine oil and oil filter, fill up the cooling system, and inspect for any sign of leakage in the system.