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VALVE COVER ADAPTER CADILLAC 390, 429 Moves Covers 3/8" toward Intake 1963-1966

MediceMfg
(1296)
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US $245.00
as low as $42.52/mo with
Condition:
New

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Shipping:
US $21.20 USPS Ground Advantage®.
Located in: Cochranton, Pennsylvania, United States
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Delivery:
Estimated between Fri, Aug 15 and Thu, Aug 21 to 94104
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30 days returns. Seller pays for return shipping.
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eBay item number:175466920512
Last updated on Jul 22, 2025 07:26:31 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
MEDICEMFG.COM
OE Spec or Performance/Custom
Performance/Custom
Type
Valve Cover Spacer
OE/OEM Part Number
VCA25
Manufacturer Warranty
No Warranty
Color
Silver
Fitment Type
Performance/Custom
Manufacturer Part Number
Does Not Apply
Mounting Hardware Included
Yes
Material
Aluminum
Country/Region of Manufacture
United States
Finish
MILL FINISH
Category

Item description from the seller

About this seller

MediceMfg

100% positive feedback•4.4K items sold

Joined Jul 2014
Manufacture of Billet Valve Cover Spacers. Made With Pride in Cochranton, Pennsylvania U.S.A. from 6061 U.S.A. Produced Billet Aluminum!With Medice Manufacturing Valve Cover Spacers you no longer have ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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Seller feedback (1,336)

All ratings
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Neutral
Negative
  • 5***_ (8)- Feedback left by buyer.
    Past month
    Verified purchase
    The quality and condition of these spacers is fantastic. It came included with extended bolts which is a huge time saver for me. Shipping took a while but it’s from the states and I’m in Australia, so no big surprise there. Tracking was up to date which was a big relief and did put my mind at ease. Plenty of information and instructions in the package and the packing and presentation was awesome. Very very happy with my experience and could not recommend these guys higher! Thank you!
    VALVE COVER SPACERS 1/2" Inch Buick / Rover 215, 300, 340 cu. in. V8 (#174050120695)
  • 0***r (792)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great item! Fast shipping. Packaged well, great seller!
    License Plate I FIX THINGS BUT MY REAL HOBBY COLLECTING PROJECT JEEP CHEROKEE XJ (#177017370698)
  • 7***1 (3336)- Feedback left by buyer.
    Past year
    Verified purchase
    Excellent quality item as described, quickly shipped and well packaged. Pictures and descriptions don’t do these justice. Fit & quality are far beyond anything I’ve seen. Great value compared to anything on the market! Happy to see top grade products like this made in the USA. Highly recommend to all! AAA+++
    VALVE COVER SPACERS 3/8" PONTIAC (326, 350, 389, 400, 421, 455) (#174420881975)
See all feedback

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