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Parts for your 1991 Toyota Hilux surf-Heater hose

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Repco Brake & Fuel Line Clamp - RST196

Repco Brake & Fuel Line Clamp - RST196

$14
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Gates Heater Hose Elbow Conn. 5/8In 16mm - 28624EA

Gates Heater Hose Elbow Conn. 5/8In 16mm - 28624EA

$11
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Gates Heater Hose Adaptor 3/4in 19 mm 5pk - 28605

Gates Heater Hose Adaptor 3/4in 19 mm 5pk - 28605

$19
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Gates Heater Hose Elbow Conn. 3/8In 9.5mm - 28622EA

Gates Heater Hose Elbow Conn. 3/8In 9.5mm - 28622EA

$8
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Gates Heater Hose Elbow Conn. 5/8In 16mm 5pk - 28624

Gates Heater Hose Elbow Conn. 5/8In 16mm 5pk - 28624

$82
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Gates Heater Hose Connector Assortment Kit - 91177

Gates Heater Hose Connector Assortment Kit - 91177

$561
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Gates Heater Hose Connector Kit - 91175

Gates Heater Hose Connector Kit - 91175

$664
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Gates Heater Hose Elbow Conn. 3/4in 19mm - 28625EA

Gates Heater Hose Elbow Conn. 3/4in 19mm - 28625EA

$13
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Gates Heater Hose Elbow Conn. 1/4in 6mm - 28621EA

Gates Heater Hose Elbow Conn. 1/4in 6mm - 28621EA

$9
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Gates Heater Hose Elbow Conn. 1/12in 13mm - 28623EA

Gates Heater Hose Elbow Conn. 1/12in 13mm - 28623EA

$8
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Gates Heater Hose Adaptor 5/8In 16mm 5pk - 28604

Gates Heater Hose Adaptor 5/8In 16mm 5pk - 28604

$35
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Gates Heater Hose Adaptor 5/32In 4mm 5pk - 28563

Gates Heater Hose Adaptor 5/32In 4mm 5pk - 28563

$54
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Gates Heater Hose Adaptor 1In 25.4mm 5pk - 28606

Gates Heater Hose Adaptor 1In 25.4mm 5pk - 28606

$22
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Gates Heater Hose Elbow Conn. 1/4in 6mm 5pk - 28621

Gates Heater Hose Elbow Conn. 1/4in 6mm 5pk - 28621

$67
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Gates Heater Hose Adaptor 1/4In 6mm 5pk - 28601

Gates Heater Hose Adaptor 1/4In 6mm 5pk - 28601

$28
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Gates Heater Hose Elbow Conn. 3/16In 5mm - 28574EA

Gates Heater Hose Elbow Conn. 3/16In 5mm - 28574EA

$25
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Gates Heater Hose Adaptor 1/8In 3mm 5pk - 28562

Gates Heater Hose Adaptor 1/8In 3mm 5pk - 28562

$28
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Gates Heater Hose Elbow Conn. 3/4in 19mm 5pk - 28625

Gates Heater Hose Elbow Conn. 3/4in 19mm 5pk - 28625

$384
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Gates Heater Hose Elbow Conn. 3/8In 9.5mm 5pk - 28622

Gates Heater Hose Elbow Conn. 3/8In 9.5mm 5pk - 28622

$195
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Gates Heater Hose Elbow Conn. 5/32In 4mm 5pk - 28573

Gates Heater Hose Elbow Conn. 5/32In 4mm 5pk - 28573

$115
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Gates Heater Hose Elbow Conn. 1/8in 3mm 5pk - 28572

Gates Heater Hose Elbow Conn. 1/8in 3mm 5pk - 28572

$76
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Gates Heater Hose Elbow Conn. 1/12in 13mm 5pk - 28623

Gates Heater Hose Elbow Conn. 1/12in 13mm 5pk - 28623

$59
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Gates Heater Hose Elbow Conn. 3/32in 2.4mm 5pk - 28571

Gates Heater Hose Elbow Conn. 3/32in 2.4mm 5pk - 28571

$62
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Gates Heater Hose Elbow Conn. 5/16in 8mm 5pk - 28620

Gates Heater Hose Elbow Conn. 5/16in 8mm 5pk - 28620

$56
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Gates Heater Hose Elbow Conn. 1in 25.4mm 5pk - 28626

Gates Heater Hose Elbow Conn. 1in 25.4mm 5pk - 28626

$42
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Gates Heater Hose Elbow Conn. 3/16In 5mm 5pk - 28574

Gates Heater Hose Elbow Conn. 3/16In 5mm 5pk - 28574

$22
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Gates Heater Hose Elbow Conn. 1/8in 3mm - 28572EA

Gates Heater Hose Elbow Conn. 1/8in 3mm - 28572EA

$19
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Gates Heater Hose Elbow Conn. 5/32In 4mm - 28573EA

Gates Heater Hose Elbow Conn. 5/32In 4mm - 28573EA

$17
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Gates Heater Hose Elbow Conn. 3/32in 2.4mm  - 28571EA

Gates Heater Hose Elbow Conn. 3/32in 2.4mm - 28571EA

$13
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Gates Heater Hose Adaptor 3/16In 5mm 5pk - 28564

Gates Heater Hose Adaptor 3/16In 5mm 5pk - 28564

$200
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Gates Heater Hose Adaptor 1/2in 13 mm 5pk - 28603

Gates Heater Hose Adaptor 1/2in 13 mm 5pk - 28603

$33
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Gates Heater Hose Adaptor 5/16In 8mm 5pk - 28600

Gates Heater Hose Adaptor 5/16In 8mm 5pk - 28600

$31
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Gates Heater Hose Adaptor 3/8in 9mm 5pk - 28602

Gates Heater Hose Adaptor 3/8in 9mm 5pk - 28602

$28
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Gates Heater Hose Adaptor 3/32In 2mm 5pk - 28561

Gates Heater Hose Adaptor 3/32In 2mm 5pk - 28561

$26
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Gates Heater Hose Adaptor 3/16In 5mm ea - 28564EA

Gates Heater Hose Adaptor 3/16In 5mm ea - 28564EA

$15
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Gates Radiator Hose Lower - 05-0869

Gates Radiator Hose Lower - 05-0869

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$35
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Gates Radiator Hose Lower - 05-0870

Gates Radiator Hose Lower - 05-0870

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$64
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Repco Heater Tap Valve - RHV4008

Repco Heater Tap Valve - RHV4008

$109
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Tru-Flow Heater Tap Valve - TFT4008

Tru-Flow Heater Tap Valve - TFT4008

$71
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Showing 1 - 39 of 45 products

Heater Hose Replacement and Maintenance for Your 1991 Toyota Hilux Surf

Your 1991 Toyota Hilux Surf is fitted with a heater hose, an essential component of the vehicle's heating and cooling systems. Heater hoses transport heated coolant from the engine to the heater core, warming up the cabin during those chilly mornings. Like any other part, these hoses can wear out over time and require maintenance or replacement to ensure they function efficiently.

Maintaining your heater hoses is crucial for the performance and longevity of your Surf. Here's how you can take care of them:

  1. Regular Inspections: Periodically check your heater hoses for signs of wear and tear. Look for cracks, stiffness, or any bulging, which may indicate the hose is nearing the end of its lifespan.
  2. Check for Coolant Leaks: Keep an eye out for telltale signs of coolant leaks. If you notice wet spots under the vehicle or a sudden drop in coolant levels, it's time to investigate. A leaking heater hose can lead to engine overheating if not addressed promptly.
  3. Hose Replacement: If your heater hose shows signs of wear, it's best to replace it before it fails completely. When replacing a hose, make sure to use the correct type and size for the Hilux Surf to avoid mismatches. It's recommended to replace all hoses at the same time for consistency in performance.
  4. Replace Clamps: Whenever you switch out a hose, consider replacing the clamps as well. Old clamps can lose tension over time, leading to leaks or hose slippage.

Now, let's talk about the process of replacing those heater hoses. It's a task most handy vehicle owners can tackle, but if you're not comfortable, it's wise to seek professional help. Follow these steps for a smooth replacement:

  • First, make sure the engine is cool to avoid burns from hot coolant.
  • Drain the cooling system to remove the old coolant before detaching the hoses. Ensure you dispose of the coolant responsibly.
  • Remove the clamps from the hoses using a screwdriver or pliers, then gently twist and pull them off the fittings.
  • Install the new hoses by sliding them over the fittings and securing them with new clamps. Ensure they're snug but not overly tight, as overtightening can damage the hose.
  • Once the new hoses are in place, refill the cooling system with fresh coolant. Ensure there are no air pockets in the system, as this can affect heating efficiency.

Regular maintenance of your 1991 Toyota Hilux Surf's heater hoses ensures not only a warm cabin but also helps in preventing engine overheating. Keep up with regular checks and timely replacements to enjoy smooth rides without unexpected hiccups.