company logo
LOCTITE 263 Threadlocker for Automotive: High-Strength, Oil Tolerant, High-Temperature, Fluorescent, Anaerobic, Heavy Duty Applications | Red, 6 ml Tube (PN: 2203451)

LOCTITE 263 Threadlocker for Automotive: High-Strength, Oil Tolerant, High-Temperature, Fluorescent, Anaerobic, Heavy Duty Applications | Red, 6 ml Tube (PN: 2203451)

(1557 reviews)

Availability: In Stock

Brand: Loctite

Category:  Automotive Sealants

Color: Red

$8.99 $10.79

  • OEM SPECIFIED. Our LOCTITE automotive aftermarket products are not just OEM-specified, they are also designed by auto manufacturers and lab tested. Wherever engines are being built or repaired, LOCTITE is trusted by professionals.
  • RELIABLE ADHESION. Works on all metals, including passive substrates (e.g. stainless steel, aluminum, plated surfaces) with improved oil tolerance.
  • REMOVABLE WITH HEAT. Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions. Localized heating and hand tools are required to separate parts.
  • MULTI-PURPOSE APPLICATIONS. Assembly with air tools, cylinder block bolts, ring gear bolts, and transmission shaft bolts. Ideal for as-received fasteners up to 1" (25 mm) in size.
  • CONVENIENT CURING. Sets in just 10 minutes & is fully cured in 24 hours.

    • Quantity

    1

    RELATED PRODUCTS

    Loctite 222 Threadlocker for Automotive: High-Temperature, Low-Strength, Anaerobic, One-Piece Assembly, Non-Corrosive, Locks and Seals | Purple, 6 ml Tube (PN: 38653-555339)

    Loctite 222 Threadlocker for Automotive: High-Temperature, Low-Strength, Anaerobic, One-Piece Assembly, Non-Corrosive, Locks and Seals | Purple, 6 ml Tube (PN: 38653-555339)

    $6.83

    (1762)

    LOCTITE 243 Threadlocker for Automotive: Medium-Strength, Oil Tolerant, High-Temperature, Anaerobic, General Purpose | Blue, 36 ml Red Bottle (PN: 1330906)

    LOCTITE 243 Threadlocker for Automotive: Medium-Strength, Oil Tolerant, High-Temperature, Anaerobic, General Purpose | Blue, 36 ml Red Bottle (PN: 1330906)

    $19.3

    (3729)

    LOCTITE 1252795 Oil & Gas Resistant Adhesive Sealant for Automotive: High Performance, Multi-Purpose, Dries Clear, Anti-Freeze Resistant, Multi-purpose | 30 ml Tube (PN: 1252795)

    LOCTITE 1252795 Oil & Gas Resistant Adhesive Sealant for Automotive: High Performance, Multi-Purpose, Dries Clear, Anti-Freeze Resistant, Multi-purpose | 30 ml Tube (PN: 1252795)

    $10.95

    (893)

    Loctite 2087067 567 Thread Sealant 50 mL Tube, White

    Loctite 2087067 567 Thread Sealant 50 mL Tube, White

    $7

    (1423)

    Loctite Threadlocker Red 271 - Permanent Thread Lock Glue for Nuts, Bolts, & Fasteners, High Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack

    Loctite Threadlocker Red 271 - Permanent Thread Lock Glue for Nuts, Bolts, & Fasteners, High Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack

    $10.51

    (2796)

    Loctite 545 Pneumatic/Hydraulic Pipe Thread Sealant, High Lubricity, High Pressure, No Fillers, Solvent Resistance, for Fine Threaded Fittings | Purple, 36 ml Bottle (PN: 492145)

    Loctite 545 Pneumatic/Hydraulic Pipe Thread Sealant, High Lubricity, High Pressure, No Fillers, Solvent Resistance, for Fine Threaded Fittings | Purple, 36 ml Bottle (PN: 492145)

    $7.9

    (686)

    0.20 oz Loctite 209728 Loctite Threadlocker Blue 242

    0.20 oz Loctite 209728 Loctite Threadlocker Blue 242

    $14.99

    (14211)

    Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread

    Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread

    $5.99

    (3820)

    LOCTITE 248 Blue Threadlocker Glue Stick: All-Purpose, Medium-Strength, Anaerobic, No Drip, General Purpose, Works on all Metals | Blue, 9 Gram Wax Stick (PN: 37643-506166)

    LOCTITE 248 Blue Threadlocker Glue Stick: All-Purpose, Medium-Strength, Anaerobic, No Drip, General Purpose, Works on all Metals | Blue, 9 Gram Wax Stick (PN: 37643-506166)

    $5.99

    (3818)

    EPASUN Threadlocker Blue 242 and Red 271, Thread Lock Medium and Strong Strength Lock Tight for Nuts, Bolts, Fasteners, and Metals to Prevent Loosening and Corrosion (50mlx2)

    EPASUN Threadlocker Blue 242 and Red 271, Thread Lock Medium and Strong Strength Lock Tight for Nuts, Bolts, Fasteners, and Metals to Prevent Loosening and Corrosion (50mlx2)

    $7.49

    (387)

    Vibra-TITE 213 VC-3 Threadmate Threadlocker, -65 to 165 Degree F, 5mL Tube, Red

    Vibra-TITE 213 VC-3 Threadmate Threadlocker, -65 to 165 Degree F, 5mL Tube, Red

    $9.99

    (415)

    LOCTITE RTV Clear Silicone Adhesive Sealant for Automotive: Waterproof, Flexible, Protects Wiring, For Glass, Metal, Plastics, and more | Clear, 80 ml Tube (PN: 491981)

    LOCTITE RTV Clear Silicone Adhesive Sealant for Automotive: Waterproof, Flexible, Protects Wiring, For Glass, Metal, Plastics, and more | Clear, 80 ml Tube (PN: 491981)

    $35.08

    (154)

    LOCTITE 660 Press Fit Repair for Worn Parts: High-Strength, Quick Cure, Quick Metal Retaining Compound, Prevents Loosening and Leakage | 50 ml Tube (PN: 555337)

    LOCTITE 660 Press Fit Repair for Worn Parts: High-Strength, Quick Cure, Quick Metal Retaining Compound, Prevents Loosening and Leakage | 50 ml Tube (PN: 555337)

    $19.49

    (129)

    Permatex 24240 Medium Strength Threadlocker Blue, 36 ml, Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion, Removable With Hand Tools

    Permatex 24240 Medium Strength Threadlocker Blue, 36 ml, Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion, Removable With Hand Tools

    $10.51

    (2797)

    Loctite 1835201 Green 680 Retaining Compound, 50 mL Bottle

    Loctite 1835201 Green 680 Retaining Compound, 50 mL Bottle

    $20.95

    (53)

    Loctite 620 442-62040 50ml Retaining Compound, High Temperature, Green Color

    Loctite 620 442-62040 50ml Retaining Compound, High Temperature, Green Color

    $31.99

    (759)

    Lucky Line 4.5 Grams of Dry Lock Lubricant Graphite Powder for Pin Tumbler Locks, 1 Tube (95001)

    Lucky Line 4.5 Grams of Dry Lock Lubricant Graphite Powder for Pin Tumbler Locks, 1 Tube (95001)

    $21.47

    (1180)

    Permatex 24200 Medium Strength Threadlocker Blue, 6 ml

    Permatex 24200 Medium Strength Threadlocker Blue, 6 ml

    $20.99

    (591)

    LOCTITE 641 RETAINING Compound - 50 ML Bottle - 21458 IDH:231121

    LOCTITE 641 RETAINING Compound - 50 ML Bottle - 21458 IDH:231121

    $16

    (5)

    Loctite 504468 Copper Anti-Seize Stick for Automotive: High-Temperature, for Severe Environments, Flexibility for Tough Applications | Copper, 20 Gram Stick

    Loctite 504468 Copper Anti-Seize Stick for Automotive: High-Temperature, for Severe Environments, Flexibility for Tough Applications | Copper, 20 Gram Stick

    $14.59

    (972)

    Permatex 59235 High Temperature Thread Sealant, 50 ml Tube , White

    Permatex 59235 High Temperature Thread Sealant, 50 ml Tube , White

    $5.48

    (11214)

    Disposable Luer Lock Needle 100Pack (30G-0.3IN)

    Disposable Luer Lock Needle 100Pack (30G-0.3IN)

    $7.99

    (53)

    Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant

    Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant

    $9.28

    (1391)

    Loctite Retaining Compound, 10 mL, Red

    Loctite Retaining Compound, 10 mL, Red

    $90

    (4)

    Loctite 555336 Copper Anti-Seize Lubricant Brush Top, 8-oz.

    Loctite 555336 Copper Anti-Seize Lubricant Brush Top, 8-oz.

    $6.7

    (1718)

    Disposable Luer Lock Needle 100Pack (30G-0.5IN)

    Disposable Luer Lock Needle 100Pack (30G-0.5IN)

    $28.9

    (309)

    Loctite-66010 Retaining Compound, QuickMetal(R), 6mLTube, Silver

    Loctite-66010 Retaining Compound, QuickMetal(R), 6mLTube, Silver

    $31.99

    (759)

    Loctite 609 442-60931 50ml Retaining Compound, General Purpose, Green Color

    Loctite 609 442-60931 50ml Retaining Compound, General Purpose, Green Color

    $9.99

    (27)

    Loctite 21448 Green 638 High Strength Retaining Compound, 50 mL Bottle

    Loctite 21448 Green 638 High Strength Retaining Compound, 50 mL Bottle

    $18.02

    (233)

    Genuine Loctite 638 x 50ml Maximum Strength Retaining Compound

    Genuine Loctite 638 x 50ml Maximum Strength Retaining Compound

    $15.5

    (152)

    Disposable Luer Lock, Stainless Steel 100Pack (25G-1IN)

    Disposable Luer Lock, Stainless Steel 100Pack (25G-1IN)

    $9.99

    (177)

    Water or Oil Temp Sender, high Match 140-280F, 1/8" Thread, Cut to Length

    Water or Oil Temp Sender, high Match 140-280F, 1/8" Thread, Cut to Length

    $73.19

    (2)

    Rectorseal 23710 1-3/4-Ounce Tube T Plus Pipe Thread Sealant , White

    Rectorseal 23710 1-3/4-Ounce Tube T Plus Pipe Thread Sealant , White

    $12.82

    (532)

    Lube Locker Chrysler 8.25" Differential Gasket

    Lube Locker Chrysler 8.25" Differential Gasket

    $4.98

    (297)

    Loctite 638 Green High Strength Retaining Compound, 250 mL Bottle

    Loctite 638 Green High Strength Retaining Compound, 250 mL Bottle

    $11.22

    (28)

    Loctite 648 442-21443 10ml Retaining Compound, High Strength and Rapid Cure, Green Color

    Loctite 648 442-21443 10ml Retaining Compound, High Strength and Rapid Cure, Green Color

    $22

    (85)

    LOCTITE- 609- RETAINING Compound General Purpose

    LOCTITE- 609- RETAINING Compound General Purpose

    $9.99

    (27)

    FJC 2754 SAE Thread Chaser Kit

    FJC 2754 SAE Thread Chaser Kit

    $89

    (36)

    Loctite 13551160921 Retaining Compound, Green, 10mL

    Loctite 13551160921 Retaining Compound, Green, 10mL

    $17.5

    (95)

    Hyinghw 3ml/cc Luer Lock with 25Ga 1inch Lab Tool Individual Wrapped Pack of 25

    Hyinghw 3ml/cc Luer Lock with 25Ga 1inch Lab Tool Individual Wrapped Pack of 25

    $16.99

    (194)

    Lube Locker for Ford 9" Differential Gasket

    Lube Locker for Ford 9" Differential Gasket

    $42.71

    (299)

    21G Luer Lock 1 in Laboratory Tools Pack of 100

    21G Luer Lock 1 in Laboratory Tools Pack of 100

    $9.99

    (178)

    Loctite Extend Rust Neutralizer, 8 oz

    Loctite Extend Rust Neutralizer, 8 oz

    $50.18

    (781)

    NANOSHARPS Syringe 3ML Luer Lock with 25Ga 5/8 (Pack of 100) 3cc 25

    NANOSHARPS Syringe 3ML Luer Lock with 25Ga 5/8 (Pack of 100) 3cc 25

    $11.95

    (1754)

    Loctite Copper Anti-Seize Lubricant 1lb Brushtop Bottle

    Loctite Copper Anti-Seize Lubricant 1lb Brushtop Bottle

    $13.9

    (2730)

    Thread Lock 1.69 Fl oz/50 ml Medium Strength 243, Lock & Seal Nuts, Bolts, Fasteners and Metals, Blue Threadlocker Against Losening and Leakage(50ml/1pack)

    Thread Lock 1.69 Fl oz/50 ml Medium Strength 243, Lock & Seal Nuts, Bolts, Fasteners and Metals, Blue Threadlocker Against Losening and Leakage(50ml/1pack)

    $19.25

    (2634)

    Selric [1500Yards / 30 Colors Available] UV Resistant High Strength Polyester Thread #69 T70 Size 210D/3 for Upholstery, Outdoor Market, Drapery, Beading, Purses, Leather (Black)

    Selric [1500Yards / 30 Colors Available] UV Resistant High Strength Polyester Thread #69 T70 Size 210D/3 for Upholstery, Outdoor Market, Drapery, Beading, Purses, Leather (Black)

    $3.99

    (49)

    Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

    Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

    $8.88

    (2494)

    Careach 100Pack 23 Gauge 1 inch Needle, Luer Lock for Scientific Labs, Industrial

    Careach 100Pack 23 Gauge 1 inch Needle, Luer Lock for Scientific Labs, Industrial

    $13.89

    (121)

    Chemical Guys GAP11516 Headlight Restore and Protect, (Great for Cars, Trucks, SUVs, RVs, Motorcycles, & More) 16 fl oz

    Chemical Guys GAP11516 Headlight Restore and Protect, (Great for Cars, Trucks, SUVs, RVs, Motorcycles, & More) 16 fl oz

    $25.99

    (3778)

    Blue Thread Locker 243 Medium Strength Removable Nuts & Bolts Threadlocker Lock Tight & Seal Fasteners Thread Locking Compound Anaerobic Curing Metal Glue 1.69 Oz/50 ml (243)

    Blue Thread Locker 243 Medium Strength Removable Nuts & Bolts Threadlocker Lock Tight & Seal Fasteners Thread Locking Compound Anaerobic Curing Metal Glue 1.69 Oz/50 ml (243)

    $16.9

    (1915)

    Red Armor Lubricant 94008, 8 oz tube, replacing Echo 91014 White Grease

    Red Armor Lubricant 94008, 8 oz tube, replacing Echo 91014 White Grease

    $12.5

    (79)

    Vibra-TITE 19960 Hot-Lock Extreme High Temperature Threadlocker, Translucent

    Vibra-TITE 19960 Hot-Lock Extreme High Temperature Threadlocker, Translucent

    $9.95

    (2037)

    LOCTITE 620 Retaining Compound 250ml

    LOCTITE 620 Retaining Compound 250ml

    $16

    (5)

    Lube Locker LLR-D030 Lubelocker

    Lube Locker LLR-D030 Lubelocker

    $28.01

    (331)

    Lube Locker Ford Sterling 10.25 & 10.5 Differential Gasket

    Lube Locker Ford Sterling 10.25 & 10.5 Differential Gasket

    $26.99

    (430)

    Quicksilver 858064Q01 SAE 90 High Performance Gear Lube , 32 oz

    Quicksilver 858064Q01 SAE 90 High Performance Gear Lube , 32 oz

    $23.96

    (4398)

    Lube Locker LLR-F880 Lubelocker

    Lube Locker LLR-F880 Lubelocker

    $15.98

    (16)

    303 Automotive Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking, Repels Dust, Lint, and Staining, Restores Lost Color and Luster, 16oz (30382CSR) Packaging May Vary

    303 Automotive Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking, Repels Dust, Lint, and Staining, Restores Lost Color and Luster, 16oz (30382CSR) Packaging May Vary

    $5.88

    (6696)

    Lube Locker LLR-D044 Lubelocker

    Lube Locker LLR-D044 Lubelocker

    $7.95

    (421)