Item #:
217749720
Blue Devil 38386 Head Gasket Sealer 32oz Best Selling Brand Permanent
Item #:
217749720
NZD 113
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 14
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Say goodbye to costly engine repairs and let this innovative sealer breathe new life into your vehicle’s performance.
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What Stands Out
Permanent Seal
Forms a strong, lasting bond, effectively sealing head gaskets and preventing leaks permanently, ensuring a hassle-free long-term solution for automotive repairs.
Best Seller
Highly trusted and widely used product, recommended by professionals and DIY mechanics alike, guaranteeing quality and reliability in sealing head gaskets.
Easy Application
User-friendly design allows for straightforward application, making it accessible for all skill levels while solving common engine gasket leak issues efficiently.
Product Details
| Item Weight | 2 lbs (910 grams) |
Product Description
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Customer Questions & Answers
-
Question:
How does the Blue Devil Head Gasket Sealer work?
Answer: The sealer penetrates and seals leaks within the engine cooling system, creating a robust bond that restores functionality. -
Question:
Is it safe to use on all vehicles?
Answer: Yes, the Blue Devil Head Gasket Sealer is compatible with most engine types, but it's always advised to check your vehicle's specifications. -
Question:
How long does it take to see results after application?
Answer: Users typically notice improvements in engine performance shortly after application, although results may vary depending on the extent of the damage.
Editorial Review
** Blue Devil 38386 Head Gasket Sealer** The Blue Devil 38386 Head Gasket Sealer has emerged as a highly regarded solution for automotive enthusiasts dealing with head gasket issues. Customers Consistently report positive experiences after following the product's instructions meticulously. Many users highlight the importance of preparing the cooling system properly, specifically emphasizing the need to flush the radiator and use the correct quantity of the product relative to the radiator size. When applied correctly, this sealer has demonstrated an ability to significantly reduce or eliminate symptoms associated with blown head gaskets, such as white smoke from the exhaust and engine misfires. For instance, users have described their success stories with older vehicles, including a 1995 Honda Civic and a 2007 Subaru Legacy. The Civic owner managed to see substantial improvements, though some residual white smoke and occasional misfires remained. Unfortunately, this user also reported a water pump leak shortly after applying the product, leaving some doubts about the correlation. On a brighter note, another customer, who had experienced coolant leaking into the oil, noted a gratifying outcome with no coolant loss for over 600 miles after treatment. Overall, the Consensus among customers is that Blue Devil offers a viable, if temporary, fix for head gasket failures, granting users additional time with their vehicles before needing more extensive repairs. While it is crucial to manage expectations and understand that results can vary, the product’s ease of use and effectiveness make it a popular choice in the market for head gasket sealers. **Pros and Cons:** **
Customer Reviews & Ratings
168 customers ratings
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5 Star
64%
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4 Star
8%
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3 Star
6%
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2 Star
4%
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1 Star
16%
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Pros
- Effective in reducing or eliminating symptoms of head gasket failure.
- Easy to use when following the provided instructions.
- Many users report noticeable improvements over hundreds of miles.
Cons
- There are reports of unrelated problems arising (e.g., water pump leaks) shortly after application.
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 113
Order now and get it around Monday, September 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Permanent solution for blown head gaskets.
- Convenient 32 Oz size perfect for DIY mechanics.
- High-performance formula designed to seal leaks effectively.
- User-friendly application; simply pour into engine's cooling system.
- Improves engine performance and extends lifespan.
- Countless positive testimonials showcasing significant results.
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