Engines Repair Tool Kit - Valve Spring Compressor for Ford 4.6L/5.4L/6.8L 3V

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  • This engine tool kit set is made of hardened chrome molybdenum steel with long-lasting black oxide finish.Effective anti-rust/corrosion and deformation protection with strong toughness.Resist high and low temperature.
  • Valve spring compressor tool for ford 4.6L 6.8L 3V,Similar to OE part number 6684 & Rotunda 303-1039. Allows a quick and easy service for Camshaft, Valve Seal, Valve Spring or Retainer.
  • Crankshaft positioning tool designs to align and hold the crankshaft of your Ford engine at TDC for correct timing chain installation. Cam Phaser Holding Tool saves your time and frustration on doing camshaft or cam phaser change job on your vehicle.
  • Cam phaser locking tool designed with a triangle shape with four holes to perfectly fits for your cam phaser.Timing chain locking tool is use to swap the camshaft or cam phaser work, push down the timing chain wedge tool between the timing chain and chain guides to maintain tension on the timing chain.
  • Crankshaft Pulley Bolt Same as Ford F5RZ-6A340-B, ensure the pulley and timing gears do not slip, it is a direct replacement part for Ford, Lincoln, Mercury vehicles.

Material:High standard structural steel or Aluminum material

What You Get:
1X Valve Spring Compressor tool
1X Cam Phaser Locking Tool
1X Crankshaft Positioning Tool
1X Crankshaft Pulley Bolt
2 X Cam Phaser Lockout.


Valve Spring Compressor tool:
Allows you to replace rocker arms, lash adjusters, and other valve components without removing the camshaft. Please make sure the arm that pushes on the spring retainer has a clear path downward. If this arm gets hung up on cast-in features of the head while attempting to compress the valve spring, undue stress may be put on the tool.

Crankshaft Positioning tool:
position the crankshaft at top dead center for correct timing chain installation. DO NOT rotate the crankshaft and/or camshaft(s) when removing the timing chain(s) and installing the cylinder heads. Because this is not a free-wheeling engine, if it has "jumped time" there will be damage to the valves and/or pistons, which will require the removal of the cylinder heads.

Cam Phaser Holding/Locking Tool:
Installed to torque the camshaft phaser boltto specifications according to the vehicle servicemanual and make your job much easier. To prevent equipment damage, use only hand tools for installation and removal of the camshaft phaser sprocket assembly.

Timing Chain Locking Tool:
Makes easily camshaft or cam phaser changes on your vehicle without losing chain tension and removing the timing cover. Do not remove the tool at any time during service. If the tool is removed, the timing chain will move out of time and the front cover will have to be removed to re-time the engine.

Cam Phaser Lock Out Kit:
Eliminate the noise and prevent it from reoccurring in the future when the worn phasers shift back and forth, triggering a valve timing adjustment as they move.

Shipping & Returns


At egrperformance, we strive for your complete satisfaction with every purchase. If you are not entirely satisfied, you may return any unused product within 45 days of the delivery date for a full refund. Kindly ensure that the item remains in the same condition as when you initially received it.

To facilitate a seamless return process, kindly adhere to the following guidelines:

1. Original Packaging: Ensure returned items are enclosed in their original packaging, including all boxes, plastic containers, bags, and equivalent protective materials.

2. Undamaged Condition: We cannot accept original packaging that has been damaged, as these items are no longer considered new.

3. Tags and Additional Components: The original packaging must also include all tags, information booklets, instructions, stickers, etc. For apparel, please ensure tags remain attached.

4. Secure Packing: Pack your returns firmly to prevent any damage in transit.  If we receive a damaged item, we cannot determine the cause of the damage and will not accept it as a return.5. Shipping Container: Avoid using the item's original packaging as the shipping container. Instead, place items in the original packaging inside a larger, separate shipping box. We recommend reusing the box your items were initially shipped in.6. Necessary Information: Remember to include the original invoice or other essential contact information with your return.7. Confirmation Process: Before returning items, make sure all return conditions are met. Take photos or videos and send them to our customer service team for confirmation. Once approved, ship the products promptly and provide our team with a valid tracking number. We will process the refund within three working days after receiving the item, we will not deduct any fees, full refund, The refund is expected to arrive within 1 working day after the refund is processed.



Please make sure to include a note with your order number (e.g., KE-XXXX) inside the package before sending it for delivery.



For a quicker exchange process, we recommend returning the item you wish to exchange and then placing a separate order for the desired new item..

Shipping Fee

If you want to return or exchange an item with no quality issues, you will be responsible for paying the return shipping fee. Please note, if the purchased part does not fit due to failure in checking the Fitment information carefully, you will also bear the cost of return shipping. We do not charge for re listing fees. However, if we provide incorrect Fitment information, we will bear the cost.

Product Issues

If you receive an incorrect item or the product has quality issues, we will process exchange or return requests within 3 business days. Since it is our fault, we will bear the cost of returning the goods. However, please follow the return standards to ensure that the items are in new condition and do not affect their resale.

Out-of-Stock Items

In case the product you ordered cannot be delivered on time due to inventory shortages, we will contact you via email. You may choose to wait for the stock to arrive or request a refund.

In case your specific situation falls outside the scope of the policy mentioned above, please do not hesitate to contact us. We will make every effort to support you in resolving the issue.

Based on 32 reviews
Good product

Product fit and worked great


Never received package that I ordered. Guessing I was scammed, had to buy elsewhere unfortunately

Egr delete

Great product very happy i would recommend this product 5 stars
I would order again 👍😊

Good price for quality and fast shipping

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Chev, amc, same egr works perfect

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so far so good

only had it for 4 days now and working good. it took 10 days to get it though.


I have an 046.0 tubing was too short. It was hitting the aluminum casing.


I already had one didn’t even open the package

Great product

Works as ad vertized-easy install


Extremely satisfied with this order. Will def use this company for future orders

I fit it and it made a lot of different in my car thank u

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Plate looks good. The provided hardware are the wrong thread pitch however. Shipping took a long time was close to 3 weeks.

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Really happy with item took 2 and a half weeks to get but worth the wait

Thank you

Company is great, received the wrong item and correct item sent. No hassle

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So far so good

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