Is a valve job best left to a shop, and what steps can a home mechanic take before delivering the head for servicing on Ford Thunderbird?

Because of the complex nature of the job and the special tools and equipment needed, servicing of the valves, valve seats, and valve guides, commonly known as a valve job, is best left to a shop. The home mechanic can remove and disassemble the head, perform the initial cleaning and inspection, then reassemble and deliver the head to a dealer service department or an automotive machine shop for the actual valve servicing. The dealer service department or automotive machine shop will remove the valves and springs, recondition or replace the valves and valve seats, recondition the valve guides, check and replace the valve springs, spring retainers or rotators, and keepers as necessary, replace the valve seals with new ones, reassemble the valve components, and ensure the installed spring height is correct. The cylinder head gasket surface will also be resurfaced if it is warped. After the valve job has been performed by a shop, the head will be in like-new condition. When the head is returned, it is important to clean it again before installation on the engine to remove any metal particles and abrasive grit that may still be present from the valve service or head resurfacing operations, using compressed air if available to blow out all the oil holes and passages.

Genuine Ford Thunderbird Exhaust Valve

Exhaust Muffler Valve

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11 Exhaust Valves found

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Ford Thunderbird Valve - Exhaust
Part Number: F1AZ-6505-A
$16.71 MSRP: $22.84
You Save: $6.13 (27%)
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Product Specifications
- Other Name: Exhaust Valve, Valve
- Replaces: F75Z-6505-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1994-1997 Ford Thunderbird | 8 Cyl 4.6L | 4AT 4R70W, 5MT
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Ford Thunderbird Valve Exhaust
Part Number: E9SZ6505A
$18.13 MSRP: $24.77
You Save: $6.64 (27%)
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Product Specifications
- Other Name: Valve - Exhaust; Exhaust Valve, Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1982-1995 Ford Thunderbird | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT 4R70W, 4AT A4LD, 4AT AOD, 5MT
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Ford Thunderbird Valve - Exhaust
Part Number: F6ZZ-6505-A
$79.69 MSRP: $116.50
You Save: $36.81 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exhaust Valve, Valve
- Manufacturer Note: STD.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-1997 Ford Thunderbird | 6 Cyl 3.8L | 4AT 4R70W
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Ford Thunderbird Valve - Exhaust
Part Number: E43Z-6505-A
$48.37 MSRP: $69.50
You Save: $21.13 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Valve, Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Ford Thunderbird | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT A4LD, 4AT AOD, 5MT
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Ford Thunderbird Valve - Exhaust
Part Number: E43Z-6505-B
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Ford Thunderbird | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT A4LD, 4AT AOD, 5MT
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Ford Thunderbird Valve Exhaust
Part Number: E4AZ6505A
Product Specifications
- Other Name: Valve - Exhaust; Exhaust Valve, Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1985 Ford Thunderbird | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 5MT
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Ford Thunderbird Valve - Exhaust
Part Number: E4FZ-6505-A
Product Specifications
- Other Name: Exhaust Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1981-1985 Ford Thunderbird | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 5MT
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Ford Thunderbird Exhaust Valve
Part Number: E5ZZ-6505-A
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Ford Thunderbird | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT A4LD, 4AT AOD, 5MT
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Ford Thunderbird Valve - Exhaust
Part Number: F4TZ-6505-AB
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1993 Ford Thunderbird | 8 Cyl 5.0L | 4AT AOD, 5MT
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Ford Thunderbird Valve Exhaust
Part Number: F4TZ6505BB
Product Specifications
- Other Name: Valve - Exhaust
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1993 Ford Thunderbird | 8 Cyl 5.0L | 4AT AOD, 5MT
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Ford Thunderbird Valve - Exhaust
Part Number: XW4Z-6505-AA
Product Specifications
- Other Name: Exhaust Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Ford Thunderbird | 8 Cyl 3.9L DOHC EFI NA | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission NAAO 5R55N, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Ford Thunderbird Exhaust Valve

Exhaust Valve in general and particularly in the Ford Thunderbird automobiles the instrument is important in the internal combustion engine because it facilitates the expulsion of the burnt exhaust gases from the cylinders. This function is critical for the efficient running of the engine because any problem affecting the Exhaust Valve may cause qualities like low power, misfires, rough idle, and low fuel economy. Several sorts of Exhaust Valves have been implemented throughout the years in Ford Thunderbird, all intended to improve engines and performance. As with any given style, the primary mechanism of the primary remains directed towards the attainment of the overriding aim of efficient management of exhaust flow. Studying of Exhaust Valve designs of different Thunderbird generations could help in establishing why they are as they are, regarding their engineering and performance potential.

We provide a wide range of Ford Thunderbird Exhaust Valve at the best prices possible. If you need Ford Thunderbird Exhaust Valve, 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 Thunderbird Exhaust Valve Parts Questions & Experts Answers

Valve - Exhaust
E43Z-6505-A
Q: Is a valve job best left to a shop, and what steps can a home mechanic take before delivering the head for servicing on Ford Thunderbird?
A: Because of the complex nature of the job and the special tools and equipment needed, servicing of the valves, valve seats, and valve guides, commonly known as a valve job, is best left to a shop. The home mechanic can remove and disassemble the head, perform the initial cleaning and inspection, then reassemble and deliver the head to a dealer service department or an automotive machine shop for the actual valve servicing. The dealer service department or automotive machine shop will remove the valves and springs, recondition or replace the valves and valve seats, recondition the valve guides, check and replace the valve springs, spring retainers or rotators, and keepers as necessary, replace the valve seals with new ones, reassemble the valve components, and ensure the installed spring height is correct. The cylinder head gasket surface will also be resurfaced if it is warped. After the valve job has been performed by a shop, the head will be in like-new condition. When the head is returned, it is important to clean it again before installation on the engine to remove any metal particles and abrasive grit that may still be present from the valve service or head resurfacing operations, using compressed air if available to blow out all the oil holes and passages.