Pay in installments of $5.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
For Your Every Summer RSVP, with Code: SUMMER15
Description
SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043]High Build Primer Surfacer 20oz Aerosol Can White High Build Primer Surfacer is a flexible acrylic coating for priming steel, aluminum, urethane, fiberglass, and plastics. Features: Provides superior adhesion Excellent filling properties Works on multiple substrates, including metal and plastic Easy to sand Topcoat with most refinish material Applications: Steel Aluminum Plastic SMC Fiberglass Properties: 20 oz. Aerosol Coverage: 11 sq. ft. at 2 mil
![SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043] SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/109318XL.jpg?v=1751077462)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 2467 reviews
Sort
Product Reviews
★★★★★ 5
Can’t go wrong with k&n
Size: One Size, Style: Select
Easy to install, works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
★★★★★ 5
Fits a 3.6 v6 Ram 1500 classic
Size: One Size, Style: Select
Good for my truck
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 4
Excellent filter. I recommend it
Size: One Size, Style: Select
Arrived on time as promised. I was able to install it easily on my Jeep Cherokee with 3.2L engine. Good instructions and the part seems to be of good quality. Four Stars only as I have just installed it. Filters are passive components, usually can't tell of their long term quality or reliability unless they leak or cause immediate problems. I recommend this part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Perfect fit
Size: One Size, Style: Select
Been using these for years and always hold up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
★★★★★ 5
Solid Price for Quality
Size: (Pack of 1)
Awesome filter, my engine told me it loves the fit and ease of installation. It also it very good value for money as they aren’t expensive and you are getting a high value for the money. My engine also told me it’s getting slightly better fuel efficiency as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
![Barton 32mm Towable Genoa Car 2:1 Purchase - Black [32210GTB]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/107446XL.jpg?v=1754947178)
![Regitar Marine Fuel Pump f/Mercury 2005-2011 100-300HP Verado [RFP012]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/109419XL.jpg?v=1753418590)
![Scanstrut Ventura Series Dual AC Outlet - 125V - 20A [SC-V-P1]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/108159XL.jpg?v=1752280645)
![Meguiars Hybrid Ceramic Detailer - 26oz [G200526]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/83364XL.jpg?v=1752865985)
![Gator Guards SkegShield Skeg Guard f/Merc/Bravo 13 [SS00503-DP]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/109218XL.jpg?v=1750817543)