PRINTED CIRCUIT ASSY, INSTRUMENT CLUSTER, W/ ID CODE *E1ZF-10C956-A*, *E4ZF-10C956-A*, *E4ZX-10C956-A*, *GREEN*, PRIOR PART NUMBERS E1ZZ-10K843-A, E4ZZ-10K843-B REPRO
Are your original gauges not acting like they should? Are you having issues with getting proper lighting to your factory gauges? If so, it could be your brittle or broken original printed circuit board. These new 1981-86 Mustang printed circuit boards from NPD are designed and tooled off original factory style and patterns to ensure proper fit and function. These exclusive units to NPD are based off the original ID Codes *E1ZF-10C956-A*, *E4ZF-10C956-A*, *E4ZX-10C956-A* units and feature all the correct connection positions and and mounting locations to make installation as easy as possible. So if you are looking to take your gauge cluster restoration to the next level look at picking up one of these units from NPD today!
Installation Note:
Please check your original ID code to ensure proper replacement. This unit is not designed to fit SVO models. SVO models used a different circuit board then other models.
Restoration Note:
Ford listing show two Ford part numbers E1ZZ-10K843-A & E4ZZ-10K843-B. The E1ZZ was replaced by the E4ZZ unit. They both featured different ID codes located on the part. Please note that the part number and the ID code are different. The ID code will be the number listed on the part itself. The part number was Fords internal sales number.
Ford Mustang Years:
1981 (81), 1982 (82), 1983 (83), 1984 (84), 1985 (85), 1986 (86)
Mercury Capri Years:
1981 (81), 1982 (82), 1983 (83), 1984 (84), 1985 (85), 1986 (86)
NPD Part Number : M-10K843-3A Manufacturer Reference #'s: M-10K843-3A
1981-1984 MUSTANG W/ ID CODE *E1ZF-10C956-A*
1985-1986 MUSTANG W/ ID CODE *E4ZF-10C956-A*, EXCL SVO
1981-1984 CAPRI W/ ID CODE *E1ZF-10C956-A*
1985-1986 CAPRI W/ ID CODE *E4ZF-10C956-A*
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
I purchased the printed ribbon circuit for my 1985 Mustang GT. The fit was perfect and everything works now as it should. I am certainly happy that NPD carries this, even though it is pricey, it is worth the money to be able to replace the non functioning original ribbon.
Submitted on August 28, 2018 by Brant H.
Quality
Value
Excellent product, easy to install
Submitted on November 03, 2018 by Susan C.
YES I would recommend this product.
Quality
Value
90% fit, other 10% had to be altered or manipulated to fit. Very pricey, but when you’re the only one selling it, what options does one have
Submitted on January 14, 2019 by CASEY R.
YES I would recommend this product.
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Value
This is a great product, don’t waste your time to go get a used one it will be in the shape as yours. All my lights and gauges work as they should!
Submitted on November 18, 2019 by Stephen M.
YES I would recommend this product.
Quality
Value
The circuit board did not fit exactly, it needed to be a 1/4 inch longer to reach the right side lights without putting pressure on the flexible board. Installed, and since there is tension on the board, a couple of dash lights are not aligned perfectly, are not making perfect connections and are not working. Now must disassemble, trouble-shoot and reinstall.
Submitted on April 16, 2020 by C M.
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Ribbon is not the correct length, it’s too short. It did not fit my 1982 GT. You May damage it by stretching to make it fit. 2 gauges would not work where the ribbon is not long enough! They denied me a refund because I had installed a electrical component. How how you know if it works if you don’t install it???? Thumbs down on this product for fit and function
Submitted on August 18, 2020 by Semaj S.
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Work just like Factory
Submitted on October 02, 2020 by Kevin R.
YES I would recommend this product.
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Value
The printed board assembly laid out just like the Ford OE product. All lights and gauges works.
Submitted on May 09, 2021 by Jay O.
YES I would recommend this product.
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Value
Submitted on October 02, 2022 by David R.
YES I would recommend this product.
Quality
Value
Just like the original.
Submitted on October 31, 2022 by David B.
YES I would recommend this product.
Quality
Value
Fit just like the original. Now everything on my cluster is working.
Submitted on January 12, 2023 by Bernardo B.
YES I would recommend this product.
Quality
Value
Perfect fit for a 1984 Mustang instrument cluster. Be sure to order the voltage regulator as well.
Submitted on July 18, 2023 by William W.
YES I would recommend this product.
Quality
Value
I'm very thankful that this product was available for my restoration project. I have installed it and it works great!
Submitted on November 08, 2023 by Andy M.
YES I would recommend this product.
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Value
A++ WORKED GREAT, TIGHT FIT, HELPED CLEAR UP A FEW ISSUES. WOULD DEFINITELY RECOMMEND IT
Submitted on January 31, 2024 by Uriah M.
YES I would recommend this product.
Quality
Value
Outstanding product. My Tach was was not working. So I replaced the circuit board along with the instrument cluster regulator. Now my Tach works. Thanks NPD!
Submitted on March 14, 2024 by David B.
YES I would recommend this product.
Quality
Value
Perfect fit on my 85 Mustang GT. Easy to install. Works perfectly. Good idea to change the instrument cluster voltage regulator when you change out the circuit board. The speedometer cable is tricky to detach from the cluster.
Submitted on April 10, 2024 by Willard S.
YES I would recommend this product.
Quality
Value
Nice part, Got all the gauges on my 85 GT convertible working again and turned off the light for the low fuel light in the console. This was perfect replacement for the E4ZF-10C956-AA. Little on the pricey side but everything is post covid and NPD is the only game in town for this part. You will have to cut the plastic between the tach and the temp gauge but its the same with the factory unit. Just don't cut the copper.
Submitted on September 14, 2024 by Ronald T.
YES I would recommend this product.
Quality
Value
Good part. Faithfull reproduction. Shipping was lacking. Part was not in any sort of protective sleeve...just throw into the shipping box with all the other parts.
Submitted on September 29, 2024 by THOMAS B.
YES I would recommend this product.
Quality
Value
Easy install and works perfectly thanks
Submitted on November 19, 2024 by Edward T.
YES I would recommend this product.
Quality
Value
In Stock!
