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.
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- Qty in Cart
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- Price
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Hylomar M Blue 8.45oz Brush Top Can 61306
HYLOMAR LLC
$68.99Hylomar M Blue is the gasket sealer trusted by racing teams and engine builders for reliable, high-temperature sealing without compromising disassembly. This brush-top formulation ensures precise application on critical gasket surfaces, preventing fluid...HYL61306- SKU:
- HYL61306
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MFG Part #:
- 61306
$68.99 -
Hard Blok Water Jacket Filler - Tall Fill 860228
HARD BLOK
$132.99Water jacket voids compromise cooling efficiency and invite corrosion that can silently damage your engine from the inside out. Hard Blok Water Jacket Filler seals those cavities permanently, ensuring consistent coolant flow and protecting cast iron and...HBL860228- SKU:
- HBL860228
- Availability:
- Ships Same Business Day
- Weight:
- 29.20 LBS
- MFG Part #:
- 860228
$132.99 -
Hard Blok Water Jacket Filler - Short Fill 860212
HARD BLOK
$114.99Water jacket voids in your engine block can lead to localized corrosion, hot spots, and catastrophic cooling system failures—especially under sustained racing conditions. Hard Blok Water Jacket Filler seals these voids permanently, ensuring uniform...HBL860212- SKU:
- HBL860212
- Availability:
- Ships Same Business Day
- Weight:
- 13.75 LBS
- MFG Part #:
- 860212
$114.99 -
Allstar Performance Thread Sealant Tape 1/2in x 252in ALL14282
ALLSTAR PERFORMANCE
$3.69Keep your fittings leak-free and easy to service with the Allstar Performance Thread Sealant Tape (ALL14282) — a must-have for any serious racer or builder. This professional-grade PTFE tape creates a reliable, pressure-tight seal on threaded connections...ALL14282- SKU:
- ALL14282
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL14282
$3.69 -
Right Stuff 1 Minute Red 3oz Can 34423
PERMATEX
$19.99Critical seal failures can derail a race weekend or leave you stranded trackside. Right Stuff 1 Minute Red delivers fast-curing, high-temperature silicone sealant that handles engine bay vibration, thermal cycling, and fuel exposure—exactly what you need...PEX34423- SKU:
- PEX34423
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
$19.99 -
Threadlocker High Streng th Orange 35ml Bottle 25240
PERMATEX
$24.99Fastener failure isn't an option when you're pushing your engine to the limit. This high-strength threadlocker prevents vibration-induced loosening on critical bolts and studs, ensuring your most important connections stay secure through intense track...PEX25240- SKU:
- PEX25240
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$24.99 -
PERMASHIELD 85420
PERMATEX
$13.99Fuel system leaks compromise performance and create safety hazards that can sideline your build or race day. PermaShield 85420 delivers reliable, fuel-resistant sealing for gasket applications where standard sealers fail. This professional-grade formula...PEX85420- SKU:
- PEX85420
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$13.99 -
Loctite RTV 598 Black High Perfo rmance Silicone 8.75oz 495075
LOCTITE
$27.99Loctite RTV 598 Black is the high-temperature silicone sealant engineered for critical engine gaskets, transmission pans, and valve covers where conventional gasket makers fall short. Built to withstand sustained temperatures up to 400°F and resist oil,...LOC495075- SKU:
- LOC495075
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$27.99Qty in Cart: 0Quantity:Price:$27.99Subtotal: -
Loctite 3092 Loctite Adhesive Large Gap 10gm Syringe 1807961
LOCTITE
$34.99When you're assembling critical components on your race car or custom build, you need an adhesive that works as hard as you do. Loctite 3092 fills gaps up to 1/8" while delivering instant bonding strength, making it essential for securing brackets,...LOC1807961- SKU:
- LOC1807961
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$34.99Qty in Cart: 0Quantity:Price:$34.99Subtotal: -
Right Stuff Gasket Maker 10.1oz Tube Grey 34310
PERMATEX
$40.99A quality gasket maker is non-negotiable when you're sealing critical engine passages—poor seals lead to oil leaks, coolant loss, and compromised engine integrity. Right Stuff Gasket Maker delivers a dependable silicone formulation that cures to a...PEX34310- SKU:
- PEX34310
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- 34310
$40.99 -
Loctite Quicktite Super Glue Gel 4g/.14oz 636095
LOCTITE
$5.99When you're assembling precision components or making critical repairs in the shop, you need an adhesive that sets fast and holds solid under vibration and thermal stress. Loctite Quicktite Super Glue Gel delivers instant bonding for small parts,...LOC636095- SKU:
- LOC636095
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 636095
$5.99Qty in Cart: 0Quantity:Price:$5.99Subtotal: -
Loctite Threadlocker Red Stick 19g/.67oz 511535
LOCTITE
$35.99Loctite Red 262 threadlocker prevents fastener loosening under extreme vibration and thermal cycling—essential for high-performance engines where bolt failure can mean catastrophic engine damage. This medium-strength formula provides reliable permanent...LOC511535- SKU:
- LOC511535
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 511535
$35.99 -
Loctite Locweld Bonding Compound 2pk 1oz Tube 495540
LOCTITE
$7.99When you need a reliable repair solution that doesn't require welding equipment or downtime, Loctite Locweld Bonding Compound delivers the strength and durability your builds demand. This two-part epoxy formula bonds metal, composites, and ceramics with...LOC495540- SKU:
- LOC495540
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 495540
$7.99Qty in Cart: 0Quantity:Price:$7.99Subtotal: -
Loctite RTV 598 Black Silicone Cartridge 300ml/10.14oz 495074
LOCTITE
$23.99A reliable RTV silicone sealant is non-negotiable for high-performance engine builds and custom fabrication work. Loctite RTV 598 Black offers superior adhesion and flexibility on critical gasket surfaces, valve covers, oil pans, and custom intake...LOC495074- SKU:
- LOC495074
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 495074
$23.99 -
Loctite Epoxy Mixer Cups 0.12oz Cup Each 494151
LOCTITE
$83.99Precise epoxy mixing is critical when bonding critical components—whether you're securing engine block fittings, repairing chassis cracks, or assembling custom fabrication projects. These pre-measured mixer cups eliminate guesswork and ensure proper...LOC494151- SKU:
- LOC494151
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 494151
$83.99Qty in Cart: 0Quantity:Price:$83.99Subtotal: -
Loctite Threadlocker 242 Blue 36ml/1.22oz 492140
LOCTITE
$36.99Fastener failure is a nightmare on the track and the street—vibration and thermal cycling can loosen critical bolts when you need them most. Loctite 242 Blue provides medium-strength threadlocking that holds fasteners securely without permanent bonding,...LOC492140- SKU:
- LOC492140
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 492140
$36.99 -
Loctite RTV 5920 Copper Silicone 80ml/2.7oz 491984
LOCTITE
$7.99A reliable RTV sealant is critical for high-performance engine work—gasket leaks and fluid seepage can compromise reliability and performance. Loctite RTV 5920 Copper Silicone delivers superior sealing on critical engine surfaces, exhaust manifolds, and...LOC491984- SKU:
- LOC491984
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 491984
$7.99 -
Loctite RTV587 Blue Silicone 80ml/2.7oz 491983
LOCTITE
$7.99A reliable RTV silicone sealant is essential for sealing critical gasket surfaces in high-performance engines and transmissions where traditional cork or paper gaskets fall short. Loctite RTV587 Blue cures to a durable elastomer that withstands thermal...LOC491983- SKU:
- LOC491983
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 491983
$7.99 -
Loctite RTV 5699 Grey Silicone 80ml/2.7oz 491982
LOCTITE
$8.99Reliable engine sealing is non-negotiable in high-performance applications where vibration, heat cycles, and pressure variations demand precision. Loctite RTV 5699 Grey Silicone delivers consistent, durable gasket-free sealing for critical engine covers,...LOC491982- SKU:
- LOC491982
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 491982
$8.99 -
Loctite Aviation Gasket Sealant 16oz Brush Top Can 1525607
LOCTITE
$28.99A reliable gasket sealant is non-negotiable when building or maintaining a high-performance engine—poor sealing leads to oil leaks, contamination, and catastrophic failures. Loctite Aviation Gasket Sealant delivers consistent, durable protection across...LOC1525607- SKU:
- LOC1525607
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- MFG Part #:
- 1525607
$28.99
