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Silicone Couplers

Couplers have 100% silicone construction
Silicone contains heat-resistant embedded fibers
Various color, size, and angle options available

Shop all Silicone Couplers

Silicone Couplers

Silicone construction

Mishimoto hoses are constructed of 100% highly durable silicone.

Large selection

Mishimoto couplers are available in multiple sizes and angles for perfect fitment and various colors to match any engine bay.

Heat-resistant fibers

Mishimoto couplers feature heat-resistant fibers for higher heat and pressure tolerance.

Silicone Couplers

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45 Degree Coupler - Various Colors, 2.5"

Regular Price: $62.40

Sale Price $37.95
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Mishimoto 1.5", 90 Degree Coupler, Various Colors

Regular Price: $15.60

Sale Price $9.95
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Mishimoto 1.75" to 2.00" Silicone Transition Coupler

Regular Price: $10.40

Sale Price $6.95
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Mishimoto 2.0" to 2.25" Silicone Transition Coupler, Various Colors

Regular Price: $11.44

Sale Price $6.95

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Mishimoto 2.0", 90 Degree Coupler, Various Colors

Regular Price: $15.60

Sale Price $9.95
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Mishimoto 2.0"- 2.5" Transition Coupler, Various Colors

Regular Price: $10.40

Sale Price $6.95
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Mishimoto 2.25" Straight Coupler, Various Colors

Regular Price: $11.44

Sale Price $6.95
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Mishimoto 2.25" to 2.5" Silicone Transition Coupler, Various Colors

Regular Price: $11.44

Sale Price $6.95

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Mishimoto 2.5" Straight Coupler, Black

Regular Price: $11.44

Sale Price $6.95
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Mishimoto 2.5" to 2.75" Silicone Transition Coupler, Black

Regular Price: $11.44

Sale Price $6.95
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Mishimoto 2.5" to 3" Silicone Transition Coupler, Various Colors

Regular Price: $11.44

Sale Price $6.95
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Mishimoto 2.5", 90 Degree Coupler, Various Colors

Regular Price: $18.72

Sale Price $11.95

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Mishimoto 2.75", 90 Degree Silicone Coupler

Regular Price: $23.92

Sale Price $14.95
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Mishimoto 3" Straight Coupler, Various Colors

Regular Price: $11.44

Sale Price $6.95
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Mishimoto 3.0", 90° Coupler - Various Colors

Regular Price: $26.00

Sale Price $18.95
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Mishimoto Hump Hose Coupler, 2.5" - Various Colors

Regular Price: $20.80

Sale Price $14.95

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Mishimoto Straight Coupler, 1.375" - Various Colors

Regular Price: $10.40

Sale Price $6.95
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Mishimoto Straight Silicone Coupler - 2.5" x 1.25", Various Colors

Regular Price: $10.40

Sale Price $6.95
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Mishimoto Straight Silicone Coupler - 2.5" x 1.5", Various Colors

Regular Price: $10.40

Sale Price $6.95
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Silicone Coupler, 2.5" w/ 1/8" NPT Bung

Regular Price: $52.00

Sale Price $30.00

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Silicone Coupler, 3.0" w/ 1/8" NPT Bung

Regular Price: $52.00

Sale Price $31.95
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Transition Coupler, 0.875" to 1.125"

Regular Price: $11.44

Sale Price $6.95
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Universal Flexible Radiator Hose Kit, 36"

Regular Price: $80.00

Sale Price $62.95

Multiple Clamp Styles & Sizes

Complement your coupler purchase by shopping for one of Mishimoto's line of clamps features a wide array of 8 clamp styles, all of which come in an assortment of various sizes. Click here to view our expanded clamp line and all applicable sizes.

Lifetime Warranty

All Mishimoto products carry a lifetime warranty which includes accident protection.

Click to Mishimoto Lifetime Warranty

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