SKU: 66673752563

FUEL PULSE DAMPER KIT, MKIV SUPRA

Sale price$97.17 Regular price$107.97
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

FUEL PULSE DAMPER KIT, MKIV SUPRATHIS KIT IS NOT COMPATIBLE WITH THE RADIUM FUEL DELIVERY SYSTEM FOR THE MKIV SUPRA. This Radium Engineering kit completely replaces the OEM fuel pulse damper (below) found on the JZA80 Supra 2JZ GTE engine. It also replaces the fuel feed line from the filter to the fuel rail eliminating 4 restrictive banjo fittings (below). Because this kit uses 6AN size hoses, it can be used with an aftermarket fuel rail, or with the factory fuel rail (adapters are

THIS KIT IS NOT COMPATIBLE WITH THE RADIUM FUEL DELIVERY SYSTEM FOR THE MKIV SUPRA.

This Radium Engineering kit completely replaces the OEM fuel pulse damper (below) found on the JZA80 Supra 2JZ-GTE engine. It also replaces the fuel feed line from the filter to the fuel rail eliminating 4 restrictive banjo fittings (below).
Because this kit uses -6AN size hoses, it can be used with an aftermarket fuel rail, or with the factory fuel rail (adapters are included for both options).
This is a great option when an aftermarket fuel pulse damper cannot be mounted directly to the fuel rail.

The OEM rubber hoses are replaced with E85 safe PTFE fuel lines. Anodized aluminum adapter fittings are included to permit the use of the OEM fuel rail or an aftermarket 8AN ORB fuel rail. The Radium fuel pulse damper (FPD-R) mounts to the OEM location using a stainless steel bracket. The FPD-R has a vacuum reference for high boosted engines. For information on Radium fuel pulse dampers. NOTE: the larger FPD-XR is not compatible as it would interfere with the starter.

Features
-Complete OEM Fuel Pulse Damper Replacement
-Compatible with OEM Filter and OEM Fuel Rail
-Compatible with Aftermarket 8AN ORB Fuel Rails
-Reuses Threaded Bosses in Factory Location
-No Permanent Modifications Required
-Includes 6AN PTFE Fuel Hoses
-Stainless Steel Hardware

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: 66673752563

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4.2 ★★★★★
Based on 15 reviews
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Verified Purchase
Riggs
Pawtucket, US
★★★★★ 5
Fits my 2026 civic sport perfect!
Size: AF151
No issues, fitment is perfect. Great quality for an excellent price. Dealer wanted like $24 for a basic one. Nah I'm good I'll just go on Amazon and get it for $8. Took 30 seconds from start to finish can't get any easier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Ant Farmer 1
Lake Worth, US
★★★★★ 5
Fits well and installs easily.
Size: AF997
This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.
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Reviewed in the United States on May 29, 2026
N
Verified Purchase
Nicholas K
Fort Morgan, US
★★★★★ 5
Great filter
Size: AF259
This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.
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Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Great fit and quality
Size: AF113
Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.
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Reviewed in the United States on April 23, 2026
A
Verified Purchase
AC
Louisville, US
★★★★★ 5
Fit my 2014 Accord perfectly
Size: AF476
Seems to be the same quality as OEM. Fit perfectly. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

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