MACE PERFORMANCE 12MM UPPER MANIFOLD INSULATOR KIT FOR FORD LTD DC DF DL MPFI SOHC 12V 4.0L I6
SKU: 22018648190

MACE PERFORMANCE 12MM UPPER MANIFOLD INSULATOR KIT FOR FORD LTD DC DF DL MPFI SOHC 12V 4.0L I6

Sale price$82.80 Regular price$92.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

MACE PERFORMANCE 12MM UPPER MANIFOLD INSULATOR KIT FOR FORD LTD DC DF DL MPFI SOHC 12V 4.0L I6Exclusive to Mace Engineering, here we have our design registered upper manifold insulator to suit the Ford ED to BF series, fitted with I6 engines. What are manifold insulators and what do they do? Manifold insulators are a thermal insulating spacer that mount between your engine block and intake manifold. Made from a heat blocking composite, our manifold insulators will increase power from your engine by keeping the intake cooler and increase low

Exclusive to Mace Engineering, here we have our design-registered upper manifold insulator to suit the Ford ED to BF series, fitted with I6 engines.

 

What are manifold insulators and what do they do?

Manifold insulators are a thermal insulating spacer that mount between your engine block and intake manifold. Made from a heat blocking composite, our manifold insulators will increase power from your engine by keeping the intake cooler and increase low end torque by increasing runner length.

 

 

But how do manifold insulators keep the intake manifold cooler?

Given our manifold insulators are made from a composite material with a thermal conductivity of 0.29 W/m*K as opposed to aluminium, which has a thermal conductivity of 150 W/m*K; the difference works out to be that aluminium conducts heat 500 times higher than our composite material!

Also, with gaskets often made out of steel (thermal conductivity of 20 W/m-K) placed between the upper and lower manifolds being 0.5mm thick, replacing them with a 12mm manifold insulator will conduct an amazing 1655 times less heat.

Our composite material also exhibits high stiffness and compressive strength, can withstand temperatures up to nearly 150°C, and has a thermal expansion coefficient very similar to aluminium to increase sealing capabilities. In addition, the spacer can also withstand boosted conditions with ease.

 

Key Benefits:

  • Design registered.
  • Reduces charge air temperature resulting in better power consistency and detonation prevention.
  • Power increase with no undesirable side effects.
  • Improved low end torque by increasing runner length.
  • Improved fuel economy.
  • Easy to install.
  • Can be used as a replacement gasket.
  • Reusable.
  • Proven gains at an affordable price.

 

Contents:

  • 1 X Bolt pack
  • 1 X 12mm Upper manifold insulator
  • 1 X Silicone gasket maker

Vehicle Fitment Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22018648190

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Donna Maria Pearson
Phoenix, US
★★★★★ 5
Great Safe Can Opener
Color: Black+Grey
The 1️⃣ touch can opener is great⭐️⭐️⭐️⭐️⭐️. It is easy to use & eliminates possible cuts to my hand on those cans that have a pop up lid. I am almost 70 so sometimes using a manual can opener is difficult. Thank you for selling a quality product at a really fair price ⭐️🌈⭐️🌈⭐️Donna Pearson in New Orleans
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Reviewed in the United States on May 23, 2026
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Linda
Fort Morgan, US
★★★★★ 4
Great, leaves top of can Very sharp!
Color: Grey Red
Tried it out the second I got it today. Works great. Just know that it leaves the top of the can VERY sharp!!! So if you are scooping things out, use a very long handle like a spatula. Will add another star if it lasts more then 6 months
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Abate Family
Omaha, US
★★★★★ 5
Love it takes up less space and easy to use
Color: Grey Red
The can opener works awesome easy to use and the magnet helps hold the lid after use. Easy to clean and easy to stack to the can. Batter life seems great and the product seems durable no issues. Highly recommend.
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Reviewed in the United States on June 1, 2026
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Christopher Brown
Port Orchard, US
★★★★★ 5
So far
Color: Black+Grey
I did have a electric can opener before and that brand didn't really work well at all. With this one I have only opened 3 cans with it so far and it worked perfectly. I am very happy with the product and it is really easy to work with. I didn't know if it was going to work on a bigger can and when I put it on it did the job just like it is supposed too.
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Reviewed in the United States on May 7, 2026
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Pat M
New York, US
★★★★★ 3
Frustrating Opener
Color: Black+Grey
I love and hate these at the same time! I have had several and this one will not stop once it has started! Even though there is a button that says start/stop whenever you push it, it just starts it all over again and I can’t get the lid out. Very frustrating.
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Reviewed in the United States on March 25, 2026

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