What tools and compressed air source are required to replace broken valve springs and defective valve stem seals without removing the cylinder heads on 2.4L four cylinder Nissan Frontier?

To do this, you will need a compressed air system and special tools. After removing the valve cover and top timing chain, camshaft and lifters should be removed from affected cylinder head. In case you plan to replace all the valve stem seals, remove all spark plugs. Put the piston of the bad-cylinder at TDC in its compression stroke by turning the crankshaft. Place an adapter into the spark plug hole and use compressed air on that cylinder. For protection against debris entering the engine, fill with old rags around each valve. Use a spring compressor to compress spring and remove valve stem keepers. Pay attention to any bending or misalignment of the valve stem. Replace valve stem seals, lubricate valve stems then reinstall valve springs, retainers and keepers. Take off compressed air then reset camshaft, lifters, timing chain, valve cover then spark plugs and plug wires. Finally start as well as run an engine; check oil leaks and abnormal valves covers sounds.

Genuine Nissan Frontier Valve Stem Oil Seal

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Nissan Frontier Seal Valve
Part Number: 13207-2B500
$4.75 MSRP: $6.33
You Save: $1.58 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal-Oil,Valve; Intake Valve Seal, Valve Seal
- Replaces: 13207-D0100, 13207-D0111, 13207-53F00
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SC, SE, STD, XE | 4 Cyl 2.4L, 6 Cyl 3.3L | KA24DE, VG33E
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Nissan Frontier Seal-Oil,Valve
Part Number: 13207-3Z000
$4.86 MSRP: $6.48
You Save: $1.62 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Manufacturer Note: NOK
- Replaced by: 13207-3Z00A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2018 Nissan Frontier | LE, Off-Road, PRO-4X, S, SE, SL, SV, XE | 4 Cyl 2.5L, 6 Cyl 4.0L | QR25DE, VQ40DE
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Nissan Frontier Seal-Lip Valve
Part Number: 13207-3Z00A
$4.86 MSRP: $6.48
You Save: $1.62 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal-Oil,Valve; Valve Seal
- Manufacturer Note: NOK
- Replaces: 13207-3Z000
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2022 Nissan Frontier | LE, Off-Road, PRO-4X, PRO-X, S, SE, SL, SV, XE | 4 Cyl 2.5L, 6 Cyl 3.8 L GAS, 6 Cyl 4.0L | QR25DE, VQ40DE
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Nissan Frontier Seal-Oil,Valve
Part Number: 13207-0B010
$6.49 MSRP: $8.65
You Save: $2.16 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Valve Seal, Valve Seal
- Manufacturer Note: MAKE USA
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SC, SE, XE | 6 Cyl 3.3L | VG33E

Nissan Frontier Valve Stem Oil Seal

If you need any OEM Nissan Frontier Valve Stem Oil Seal, feel free to choose them out of our huge selection of genuine Nissan Frontier Valve Stem Oil Seal. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Frontier Valve Stem Oil Seal Parts Questions & Experts Answers

Seal-Oil,Valve
13207-0B010
Q: What tools and compressed air source are required to replace broken valve springs and defective valve stem seals without removing the cylinder heads on 2.4L four cylinder Nissan Frontier?
A: To do this, you will need a compressed air system and special tools. After removing the valve cover and top Timing Chain, camshaft and lifters should be removed from affected cylinder head. In case you plan to replace all the valve stem seals, remove all spark plugs. Put the piston of the bad-cylinder at TDC in its compression stroke by turning the crankshaft. Place an adapter into the spark plug hole and use compressed air on that cylinder. For protection against debris entering the engine, fill with old rags around each valve. Use a spring compressor to compress spring and remove valve stem keepers. Pay attention to any bending or misalignment of the valve stem. Replace valve stem seals, lubricate valve stems then reinstall valve springs, retainers and keepers. Take off compressed air then reset camshaft, lifters, timing chain, valve cover then spark plugs and plug wires. Finally start as well as run an engine; check oil leaks and abnormal valves covers sounds.