Description
21100-35463 Carburetor — Direct Fit for Toyota 22R 2.4L Engine
Restore your Toyota's performance and fuel economy with this direct-fit replacement carburetor for the legendary 22R 2.4L engine. Pre-calibrated and flow-tested at the factory, this carburetor is a true bolt-on replacement for Toyota part numbers 21100-35463 and 21100-35570. Designed for the square plug electrical connector used on 1988-1990 Pickup and 1984-1988 4Runner models.
Key Features
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Direct OEM Replacement — Matches factory specifications for the 22R Aisan-style 2-barrel carburetor
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Pre-Calibrated from Factory — Air/fuel mixture, idle speed, and choke settings are bench-set — minimal tuning required
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Square Plug Connector — Correct electrical connector for 1988-1990 Pickup and 1984-1988 4Runner
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Complete Assembly — Includes base carburetor with all linkages, choke, solenoids, and vacuum ports
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Flow-Tested — Every unit is wet-flow tested to ensure proper fuel delivery across all circuits
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Cast Aluminum Body — Durable construction with anti-corrosion treatment
Fitment & Compatibility
| Year |
Make |
Model |
Engine |
Notes |
| 1988-1990 |
Toyota |
Pickup |
22R 2.4L |
Square plug |
| 1984-1988 |
Toyota |
4Runner |
22R 2.4L |
Square plug |
| 1981-1984 |
Toyota |
Celica |
22R 2.4L |
Square plug |
| 1981-1988 |
Toyota |
Hilux |
22R 2.4L |
Square plug |
Replaces Part Numbers
- 21100-35463 (Toyota OEM)
- 21100-35570 (Toyota OEM)
- TOY-507 (Aftermarket)
FAQ
Q: Will this fit my 1985 Toyota Pickup with a 22R?
A: This carburetor is for 1988-1990 Pickup models with the square electrical plug. For 1984-1987 Pickups, verify your plug shape — early models use a round plug (see our 21100-35520 carburetor).
Q: Is this carburetor pre-adjusted out of the box?
A: Yes, baseline idle speed, mixture, and choke settings are pre-calibrated. Minor idle speed adjustment may be needed for your specific engine and altitude.
Q: Do I need special tools for installation?
A: Basic metric hand tools (10mm, 12mm, 14mm), flathead screwdriver, and a vacuum gauge for tuning. A new intake manifold gasket is recommended (not included).
Q: Will this pass California emissions?
A: This is a direct replacement carburetor. Always verify with local emissions requirements as regulations vary. Some areas require CARB EO-certified replacement parts.
Q: How do I adjust the carburetor after installation?
A: Warm engine to operating temperature. Set idle speed to 750-800 RPM. Adjust idle mixture screw for highest vacuum reading, then back out 1/8 turn. Check timing (5° BTDC for 22R) after installation.
Why Choose iFJF?
Every iFJF carburetor is factory-calibrated and flow-tested before shipment. We back our products with US-based support and fast shipping.
