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R-1234yf Manual Coupler Set with M12 Fittings
- Includes R-1234yf high and low side couplers with M12 female hose fittings
- High and Low side set - Color coded
- For use with YF Hoses
- Brass Design
UPC: 609989020537
Part #6803
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- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS
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134a PLUS Extreme Cold™ Performance Booster with Dispensing Top - 12 oz - Std pack 12
UPC: 609989020100 Part #685DT
- Performance Booster & Leak Sealer
- Lowers Duct Temperatures up to 15%
- Extends Compressor Life
- Restores Seals and O-rings
- Removes Moisture
- Compatible with all Ester and PAG oils
- Not for use on electric or hybrid vehicles
- 12 oz. (340g)
- Convenient Dispensing Top
- Self-sealing top
- Not Available for Sale in the States of Washington or California
- SDS
- Instructions (English and Spanish)
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6877 R-1234yf Charging Hose – Yellow
In Stock
Part #6877
- 72" Yellow
- Premium nylon barrier hose
- 12mm RH male x 1/2" ACME female
- Solid construction, built to last
- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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Part #6010yf
- 90 degree coupler
- Low Side
- 1/4" Hose Connection
- Compact design fits into tight spaces
- Provides a stable grip on the fitting
- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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Part #6009yf
- 90-degree coupler with 1/4" Male Fitting
- High Side
- 1/4" Hose Connection
- Compact design fits into tight spaces
- Provides a stable grip on the fitting
- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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6822 R-134a to R-1234yf Fitting
In Stock
- 1/2" RH ACME male x 1/2" LH ACME thread fitting
- Converts R-134a connections to R-1234yf systems
- Made of durable materials for reliable service
- Ensures leak-free, secure connection between refrigerant types
- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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4895 O-ring Assortment
In Stock
FJC O-ring Assortment
UPC: 609989012860 Part #4895
- Contains 8 of the most popular sizes — 200 total pieces
- Constructed from high-temperature HNBR material
- Resistant to aggressive chemicals and abrasion
- Maintains stability under heat and oxidative stress
- Designed for long-lasting durability
- Compatible with all automotive A/C systems
- Packaged in attractive, shelf-ready retail packaging
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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R-134a Additive Charge 3 oz. - Std pack 12
Part #9150
- Lowers Duct Temperature by up to 15%
- Performance Booster, Leak Sealer & Conditioner
- Extends Compressor Life
- 2 oz Extreme Cold synthetic booster and 1 oz R-134a
- Not for use on electric or hybrid vehicles
- Not available for sale in the state of Washington
- Self-sealing top
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: See Product Packaging
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R-1234yf Manifold/Hose Adapter Assortment
- Common adapter fittings for hoses on R-1234yf manifold gauge sets
Kit Includes:
- (2) 6826 – 1/2" LH ACME Male x 14mm Female
- (2) 6827 – 1/2" LH ACME Male x M12 Male
- (2) 6828 – 14mm Male x 1/2" ACME Female
- (2) 6829 – 14mm Male x 1/4" SAE Female
- (2) 6821 – 1/4" SAE Male x 1/2" LH ACME Female
- (2) 6822 – 1/2" RH ACME Male x 1/2" LH ACME
Part #6072yf
- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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9153 Extreme Cold Additive
In Stock
Extreme Cold Additive 2 oz
Part #9153 Also Available in Display Packaging - Part # 9153D
- High Performance Refrigerant Additive Lowers Duct Temperature up to 15%
- Performance Booster, Leak Sealer & Conditioner
- Extends Compressor Life
- Improves Performance
- Friction reducing additives
- Compatible with PAG & Ester Oils
- Compatible with R-134a and R-1234yf
- Install in any mobile A/C system
- Single application
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: Add entire contents to an operating A/C system
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Ford O-ring Assortment
UPC: 609989004773 Part #4290
- 4 sizes O-rings, 4 sizes garter springs
- 60 total pieces
- High-temperature HNBR construction
- Resistant to aggressive chemicals and abrasion
- Enhanced stability with exposure to heat and oxidation
- Highly durable Kit Contains: 5 of each: 4116, 4118, 4120, 4122 10 of each: 4006, 4008, 4010, 4012
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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4385 Chrysler Sealing Washer
In Stock
Chrysler Compressor Suction Sealing Washer & O-ring
UPC: 609989012839 Part #4385
- Designed for Chrysler A/C compressor suction applications
- Provides a reliable, leak-resistant seal
- Engineered for durability and long-lasting performance
- Includes: O-ring #4215
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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4897 O-ring Assortment
In Stock
FJC O-ring Assortment
UPC: 609989012877 Part #4897
- 8 most popular sizes - 24 total pieces
- High-temperature HNBR construction
- Resistant to aggressive chemicals and abrasion
- Enhanced stability with exposure to heat and oxidation
- Highly durable
- Attractive retail packaging
- Compatible with all AC systems
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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4278 O-ring Assortment
In Stock
O-ring Assortment
Kit Contains 10 Each 4002, 4006, 4008, 4010, 4012, 4026, 4028, 4032, 4038, 4042, 4043, 4187, 4190, 4191, 4194, 4196, 4208, 4218 UPC: 609989004735 Part #4278
- 18 most popular sizes
- 180 total pieces
- O-ring wall chart included
- High-temperature HNBR construction
- Resistant to aggressive chemicals and abrasion
- Enhanced stability with exposure to heat and oxidation
- Highly durable
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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Import Large Metric O-ring Assortment
Kit Contains popular import O-rings: 10 of each: 4006, 4008, 4010, 4012, 4028, 4052, 4080, 4094, 4183, 4186, 4187, 4190, 4203, 4206, 4208, 4218, 4233, 4238 UPC: 609989006272 Part #4299
- 18 popular metric O-rings
- 180 total pieces
- High-temperature HNBR construction on all O-rings
- Resistant to aggressive chemicals and abrasion
- Enhanced stability with exposure to heat and oxidation
- Highly durable
- O-ring wall chart included
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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4295 Slim Line Sealing Washer
In Stock

Slim Line Sealing Washer Assortment
- Includes 4 popular sizes — 20 total pieces
- Resistant to aggressive chemicals and abrasion
- Enhanced stability when exposed to heat and oxidation
- Highly durable for long-lasting performance
Kit contains 5 each of Part #4072, #4073, #4074, and #4075
UPC: 609989009839
Part #4295
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
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