High-Temperature Sealers & Adhesives
High-quality sealers and gasket makers provide reliable, leak-proof solutions for racing stress and vibration. From block fillers to PTFE tape, these products ensure durability and strong seals. Trust dependable circle track sealers and glues to keep your race car in top shape.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Loctite Threadlocker 262 Red 36ml/1.22oz 492141
LOCTITE
$35.99Vibration and heat cycles in high-performance engines constantly work to loosen critical fasteners—compromising reliability when it matters most. Loctite 262 Red provides a permanent, medium-strength bond that prevents bolt and screw loosening without...LOC492141- SKU:
- LOC492141
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 492141
$35.99 -
Loctite RTV Red Silicone Sensor Safe 80ml/2.7oz 492001
LOCTITE
$7.99When you're assembling critical engine components or sealing sensor housings, you need a sealant that won't interfere with modern engine management systems. Loctite RTV Red Silicone is specifically formulated to remain compatible with oxygen sensors and...LOC492001- SKU:
- LOC492001
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 492001
$7.99 -
Loctite RTV 598 Black Silicone 80ml/2.7oz 491985
LOCTITE
$7.99A reliable RTV silicone sealant is non-negotiable for any serious engine builder or performance mechanic. Loctite RTV 598 Black creates a durable, heat-resistant bond that holds critical gasket joints together under extreme temperatures and...LOC491985- SKU:
- LOC491985
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 491985
$7.99 -
Loctite RTV Clear Silicone Adhesive 80ml/2.7oz 491981
LOCTITE
$5.99A reliable sealant is non-negotiable in high-performance builds where vibration, temperature fluctuations, and pressure cycles demand superior gasket integrity. Loctite RTV Clear Silicone provides a durable, flexible seal that cures at room temperature...LOC491981- SKU:
- LOC491981
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 491981
$5.99Qty in Cart: 0Quantity:Price:$5.99Subtotal: -
Loctite RTV Black Silicone Adhesive 80ml/2.7oz 491979
LOCTITE
$6.99A reliable RTV silicone sealant is essential in any serious mechanic's toolkit—whether you're sealing engine gaskets, valve covers, or custom fabrication joints. Loctite's black silicone formula cures to a durable, flexible bond that resists thermal...LOC491979- SKU:
- LOC491979
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 491979
$6.99 -
Loctite Rearview Mirror Adhesive Kit 487865
LOCTITE
$4.99A secure rearview mirror isn't just a convenience—it's a safety critical component that demands reliable adhesion, especially during high-performance driving or racing conditions where vibration and G-forces test every connection point. The Loctite...LOC487865- SKU:
- LOC487865
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 487865
$4.99 -
Loctite Threadlocker 290 Wicking Green 6ml/.20oz 487234
LOCTITE
$8.99Loctite 290 Wicking Green is the threadlocker of choice for racing and high-performance builds where vibration and thermal cycling demand absolute reliability. Its wicking formula penetrates pre-assembled fasteners, making it ideal for tight spaces and...LOC487234- SKU:
- LOC487234
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 487234
$8.99 -
Loctite Threadlocker 271 HD Red 6ml/.20oz 487232
LOCTITE
$8.99Loctite 271 HD Red is essential for securing critical fasteners in high-vibration racing environments where bolt loosening could mean catastrophic failure. This heavy-duty threadlocker provides permanent locking strength while remaining removable with...LOC487232- SKU:
- LOC487232
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 487232
$8.99 -
Loctite Threadlocker 262 Red 6ml/.20oz 487231
LOCTITE
$8.99Vibration and thermal cycling are your fasteners' worst enemies on the track—and a loose bolt can cost you a race or worse. Loctite 262 Red provides medium-strength threadlocking that permanently secures critical fasteners while remaining removable with...LOC487231- SKU:
- LOC487231
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 487231
$8.99 -
Loctite Threadlocker 242 Blue 6ml/.20oz 487229
LOCTITE
$8.99Fastener vibration is the silent killer of engine bay reliability—threaded connections work loose under heat and chassis vibration, leading to catastrophic failure on the track or street. Loctite 242 Blue provides medium-strength threadlocker protection...LOC487229- SKU:
- LOC487229
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 487229
$8.99 -
Loctite Thread Sealant 592 Paste PST High Temp 50ml/1.69 483630
LOCTITE
$19.99Thread leaks and fastener failures are performance killers on high-heat engine builds. Loctite 592 Paste provides reliable, high-temperature sealing for critical threaded connections where precision and durability can't be compromised. Whether you're...LOC483630- SKU:
- LOC483630
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 483630
$19.99 -
Loctite Gasket Maker 518 Anaerbc 50ml/1.69oz 2096059
LOCTITE
$18.99Loctite 518 is an anaerobic gasket maker that forms reliable, oil-resistant seals on non-porous surfaces—essential for engine blocks, differentials, and transmission housings where traditional gaskets fall short. This single-component sealant cures...LOC2096059- SKU:
- LOC2096059
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 2096059
$18.99 -
Loctite Threadlocker 243 Blue 36ml/1.22oz 1330906
LOCTITE
$34.99Vibration and thermal cycling can loosen critical fasteners on your engine bay, suspension, and drivetrain—leading to catastrophic failures mid-race or on the street. Loctite 243 Blue is the industry standard for securing bolts and screws on...LOC1330906- SKU:
- LOC1330906
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 1330906
$34.99 -
Loctite Head Bolt and Water Jacket Sealant 50ml/1.69 1158514
LOCTITE
$34.99Head bolt and water jacket leaks can compromise engine integrity and lead to costly coolant loss or overheating under race conditions. Loctite's thread sealant prevents seepage at critical fastener points, ensuring your engine stays sealed tight through...LOC1158514- SKU:
- LOC1158514
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 1158514
$34.99 -
Hylogrip HY5172 Thread Sealing w/PTFE 1.69oz 61818
HYLOMAR LLC
$27.99Thread locker and sealant compounds are essential for preventing fastener vibration, leakage, and corrosion in high-stress engine bays and fuel systems. The Hylogrip HY5172 combines PTFE-enhanced sealing with reliable thread-locking performance, making...HYL61818- SKU:
- HYL61818
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 61818
$27.99 -
Hylogrip HY2413 Thread Locker 1.69oz 61803
HYLOMAR LLC
$28.99Fastener failure under vibration is a real threat to engine reliability and safety—especially in high-performance applications where components experience constant stress cycles. Hylogrip HY2413 thread locker prevents bolts and screws from backing out...HYL61803- SKU:
- HYL61803
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 61803
$28.99 -
Hylosil Black Silicone RTV Sealant 3.0oz Tube 61413
HYLOMAR LLC
$11.99A reliable RTV sealant is non-negotiable when assembling high-performance engines and transmissions—proper sealing prevents oil leaks, maintains pressure integrity, and protects your investment. Hylosil Black Silicone RTV delivers consistent, durable...HYL61413- SKU:
- HYL61413
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 61413
$11.99 -
Hylosil Hi-Temp Silicone RTV Sealant 3.0oz Tube 61411
HYLOMAR LLC
$9.99Critical engine seals and gasket joints demand a sealant that won't fail under extreme heat cycles. Hylosil Hi-Temp RTV delivers reliable, long-lasting sealing for high-performance engine builds, transmission housings, and turbo manifold applications...HYL61411- SKU:
- HYL61411
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 61411
$9.99 -
Hylomar M Blue 1.35oz Tube 61314
HYLOMAR LLC
$10.99Precision engine assembly demands a gasket sealer you can trust—one that performs consistently across extreme temperatures and fuel exposure without compromising critical fitment tolerances. Hylomar M Blue is the professional-grade choice for racers and...HYL61314- SKU:
- HYL61314
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 61314
$10.99 -
Hylomar M Blue 6.76oz Spray Can 61311
HYLOMAR LLC
$16.99Hylomar M Blue is a trusted gasket sealant for professional racers and serious mechanics who demand reliable, long-lasting seals on critical engine components. Whether you're assembling a high-performance engine or resealing a gearbox, this spray...HYL61311- SKU:
- HYL61311
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 61311
$16.99
