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Q: Does tis OTC fuel injection kit come with the Application Manual 6550MAN-13?

Mine did, it tells you which adapters to use also. Nice tool, just need to buy the adapters and they seem to only come in a set.

Q: I have a 1988 F150, would it work on it ?

This item works with all vehicles, if you purchase the right adapter

Q: How effective is this tool on a v6 engine?

This tool doesn't care if it is a V6 or a V8. It's job is to deliver cleaner to the injectors. With the right cleaner, it will do a superb job.

Q: Are there any retail outlets and sell the OTC chemicals? I don't want to pay the high shipping costs.

Hi,Just so you know on amazon the shipping costs are irrelavant they are simply the cost of the product some sellers are offering this particular product with free shipping cost example amazon $133.77 with free shipping another seller offer $119.99+$10.90 shipping almost the same the shipping cost is part of the price just depends on how the seller decides to make the offering just wanted you to know. To answer your question OTC is not really a product any retail store carries I honestly can't name one retail store that carry the OTC brand.Thanks

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🛠️ Clean fuel, peak performance—don’t let your engine miss out!

PRECISION PRESSURE CONTROL - Set outlet pressure effortlessly with a large 3.5" gauge for pinpoint accuracy.
SPILL PROOF SOLVENT FILLING - Full-size cap design ensures easy, mess-free solvent addition every time.
REMOVABLE SAE J 30 R 9 RATED HOSE - Safe transfer of gasoline and ethanol blends with quick-release for convenient storage and replacement.
EXCLUSIVE FUEL INJECTION MANUAL - Access detailed vehicle-specific fuel system specs and service points for 1997-2013 models—only from OTC.
HEAVY DUTY STAINLESS STEEL BUILD - Machined hydraulic cylinder engineered to withstand up to 30,000 PSI for ultimate durability.

The OTC 7448A Fuel Injection Cleaner Canister is a professional-grade tool designed for direct fuel rail cleaning. Featuring a robust stainless steel hydraulic cylinder with a 22 oz capacity and pressure tolerance up to 30,000 PSI, it ensures powerful and precise solvent delivery. Its spill-proof cap and large pressure gauge simplify operation, while the removable SAE J30R9 hose guarantees safe fuel handling. Included is an exclusive application manual covering key fuel system data for gasoline vehicles from 1997 to 2013, making it an essential tool for maintaining engine efficiency and fuel economy.

Have a Question? See What Others Asked

Does tis OTC fuel injection kit come with the Application Manual 6550MAN-13?

I have a 1988 F150, would it work on it ?

How effective is this tool on a v6 engine?

Are there any retail outlets and sell the OTC chemicals? I don't want to pay the high shipping costs.

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Capacity	624 g
Fuel type	Gasoline
UPC	731413572746
Manufacturer	OTC
Global Trade Identification Number	00731413572746
Model	7448A
Product Dimensions	53.34 x 17.78 x 17.78 cm; 2.95 kg
Item model number	7448A
Manufacturer Part Number	7448A
Item Weight	2.95 Kilograms

OTC Tools (7448A) Fuel Injection Cleaner Canister

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