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frontpageStrongMoney163 posted Nov 23, 2025 01:17 AM

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frontpageStrongMoney163 posted Nov 23, 2025 01:17 AM

12-Oz Rust-Oleum Automotive Sandable Primer Spray (Gray)

$3.15

$4.47

29% off

Amazon

9 Comments 8,007 Views

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Amazon has 12-Oz Rust-Oleum Automotive Sandable Primer Spray (Gray, 249415) for $3.13. Shipping is free with Prime or on $35+ orders.

Thanks to community member StrongMoney163 for finding this deal.

Editor's Notes

Written by johnny_miller | Staff

Our research indicates this offer is $1.34 lower (30% savings) than the next best price from a reputable merchant at the time of this post.
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by StrongMoney163

Editor's Notes

Written by johnny_miller | Staff

Our research indicates this offer is $1.34 lower (30% savings) than the next best price from a reputable merchant at the time of this post.
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by StrongMoney163

Deal Score

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Model: Rust-Oleum 249415 Automotive Sandable Primer Spray, 12 oz, Gray

Deal History

Sale Price

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Post Date	Sold By	Sale Price	Activity
07/06/25	Walmart	$4.25 frontpage	11
06/23/25	Amazon	$4.27 popular	4

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8 Comments

Mark42mc

Nov 23, 2025 04:41 AM

2,034 Posts

Joined Nov 2014

Mark42mcNov 23, 2025 04:41 AM

2,034 Posts

What does it mean? Automotive sandable primer is it thicker and shinier? Does it cover imperfections better? I was thinking about getting it from my mailbox for the first coat

tanman99

Pro

Nov 23, 2025 04:41 AM

4,358 Posts

Joined Mar 2009

tanman99

Pro

Nov 23, 2025 04:41 AM

4,358 Posts

Good primer for 3D prints?

eric04h

Nov 23, 2025 06:28 AM

407 Posts

Joined Feb 2012

eric04hNov 23, 2025 06:28 AM

407 Posts

Quote from tanman99

Good primer for 3D prints?

I usually use this one which costs more, but dries and ready to sand in 30 minutes. It saves a ton of time, especially when you sometimes need to repeat the sanding and filling process multiple times to get a completely smooth surface.

https://www.amazon.com/dp/B0088LV...in_title_1

If you're not aiming for perfection and dont mind waiting longer between coats, then it'll work fine and is a good cheap option.

eric04h

Nov 23, 2025 06:31 AM

407 Posts

Joined Feb 2012

eric04hNov 23, 2025 06:31 AM

407 Posts

Quote from tanman99

Good primer for 3D prints?

Actually I take that back. I thought this was the filling primer.

As a regular primer, I don't see the purpose on 3d prints, especially when you can just use a Paint+Primer which costs about the same and skip the primer step. All you gotta do is lightly scuff the print to make sure it bonds well.

If you're trying to smoothen out a print, you'll need to use their Filling primer.

https://www.amazon.com/Rust-Oleum...006ZLQ4HQ/

BlueMV

Nov 23, 2025 06:55 AM

265 Posts

Joined Nov 2018

BlueMVNov 23, 2025 06:55 AM

265 Posts

Great price for this. I wish they would offer everything with the S&S option. Thank you for the deal.

ChasinTails2

Nov 23, 2025 11:44 AM

2 Posts

Joined Jun 2020

ChasinTails2Nov 23, 2025 11:44 AM

2 Posts

Quote from Mark42mc

What does it mean? Automotive sandable primer is it thicker and shinier? Does it cover imperfections better? I was thinking about getting it from my mailbox for the first coat

If your mailbox is metal this will work fine as a primer, but sanding is your best bet to remove the imperfections.

genemats

Nov 23, 2025 03:14 PM

108 Posts

Joined Nov 2009

genematsNov 23, 2025 03:14 PM

108 Posts

Side swiped a post recently. Now have a long scratch marks across the side of my minivan. Hopefully this a some auto paint will get my van looking normal again. Thanks OP!

jb1331

Nov 30, 2025 01:47 AM

221 Posts

Joined Aug 2009

jb1331Nov 30, 2025 01:47 AM

221 Posts

I used the last of the can I had (in white) to cover a water stain on the sheetrock in my garage prior to painting over.. worked like a champ LOL (can be used on more than cars as I had no Kilz on hand).. other than that, the white can was fantastic for priming a white bumper cover before painting with perfect match on an older Honda. Can't even tell it was DIY painted
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Autos Auto Parts & Supplies Free Shipping with Prime Online Only Rust-Oleum Amazon

Rating:	(4.6 out of 5 stars)
Reviews:	2,456 Amazon Reviews
Manufacturer:	Rust-Oleum
Model Number:	249415
Product SKU:	B003CT4AN4
UPC:	20066188795
ASIN:	B003CT4AN4
Brand:	Rust-Oleum
Item Dimensions LxWxH:	3 x 3 x 8 inches
Item Weight:	0.75 Pounds
Item model number:	249415
Manufacturer:	Rust-Oleum

12-Oz Rust-Oleum Automotive Sandable Primer Spray (Gray)

$3.15

$4.47

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12-Oz Rust-Oleum Automotive Sandable Primer Spray (Gray)

$3.15

$4.47

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Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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