Ultra-Tow 578225 Trailer Light Tester For 4-Way Flat

California Proposition 69 Warning

Warning: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

This Ultra-Tow 4-Way Flat Circuit Tester lets you quickly and easily test and troubleshoot power supply to trailer turn signals, tail lights and brake lights.

Features and Benefits

No batteries required
Plugs into 4-way flat tow plug
Indicates if tow circuit is properly configured

SINGLE CYLINDER REPAIR

If you have any questions about any products . Please email us at info@singlecylinderstore.com or call us at 877-558-1112

General
Application	Commercial
Inventory
Condition	New

Same Brand
Same Category

Ultra-Tow 32718 Chrome Hitch Ball 2in. Ball 3/4in. Dia. x 1 3/4in.L Shank 3500-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$15.00

Ultra-Tow 34181 XTP Receiver Hitch Ball Mount Class III, 6in. Drop, 5,000Lb. Tow Weight

The Ultra-Tow XTP Receiver Hitch Ball Mount has a Special Channel System Design that channels away moisture to resist rust seize-up, making the hitch ..

$48.00

Ultra-Tow 104481 Bolt-On Sidewind Marine Swivel Jack 1000-Lb. Cap

This 1000-lb. capacity Ironton® Bolt-On Sidewind Marine Swivel Jack with sturdy 2-1/4in. tube is reliable and very easy to use. The sidewind internal ..

$50.00

Ultra-Tow 135035 Ultra Pack Trailer Bearing Dust Caps Pair

Pre-Order

Ultra-Tow Ultra Pack bearing protector dust caps for your Ultra Pack trailer hubs (Item#s 572041, 572051, 572061, 572071, 572241 and 572251 — sold sep..

$0.00

Ultra-Tow 21478 Trailer Lug Nuts 5-Pk

Pre-Order

This Ultra-Tow 5-Pk. of Lug Nuts is designed for trailer hubs. Lug nuts are 1/2-20 thread 60°, cone zinc, Grade 5, 1/2in. 20 thread countSINGLE CY..

$0.00

Ultra-Tow 22565 Adjustable Tow Bar 5000-Lb. Cap

This Ultra-Tow class III tow bar adjusts 26in. to 41in.W. Includes 2in. coupler and one set of universal bumper brackets.Features and Benefits..

$124.99

Ultra-Tow 23261 Dual-Purpose Pintle Hitch Fits 2in. Receiver 6-Ton Cap

The Ultra-Tow® 6-Ton Dual-Purpose Pintle Hitch can be used with a tow ring or ball coupler. U.S.A.Features and Benefits12,000-lb. maximum g..

$125.00

Ultra-Tow 23262 Dual-Purpose Pintle Hitch 5-Ton Cap 2 5/16in. Ball

The Ultra-Tow® Dual Hitch Extension is a unique extension that allows you to tow your camper and still bring your bikes along! Great for vacations, tr..

$125.00

Ultra-Tow 28679 Aluminum Hitch Cargo Carrier 500-Lb. Cap Silver 49in. x 22.5in. x 8in.H

Ultra-Tow 28679 Aluminum Hitch Cargo Carrier 500-Lb. Cap Silver 49in. x 22.5in. x 8in.H

Pre-Order

The Ultra-Tow Aluminum Hitch Cargo Carrier features a roomy 49in.L x 22 1/2in.W platform with 8in.H side rails and mounts in a 2in. receiver hitch to ..

$0.00

Ultra-Tow 32581 Steel Ball Mount Class II, 1 1/4in. Drop, 3,500Lb. Tow Weight ,9in. Shank

The Ultra-Tow Class II Solid Steel Ball Mount features rugged steel construction with a durable corrosion-resistant black powder-coat finish. 1 1/4in...

$25.00

Ultra-Tow 32584 Steel Ball Mount Class II, 2 1/2in. Drop, 3,500Lb. Tow Weight, 7in. Shank

The Ultra-Tow Class II Solid Steel Ball Mount features rugged steel construction with a durable corrosion-resistant black powder-coat finish. 1 1/4in...

$28.00

Ultra-Tow 32590 Hollow Steel Ball Mount Class IV, 2in. Drop, 6,000Lb. Tow Weight, 8in. Shank

The Ultra-Tow Class IV Hollow Steel Ball Mount features rugged steel construction with a durable corrosion-resistant black powder-coat finish. 2in. dr..

$19.00

Ultra-Tow 32592 Hollow Steel Ball Mount Class IV, 4in. Drop, 6,000Lb. Tow Weight, 8in. Shank

The Ultra-Tow Class IV Hollow Steel Ball Mount features rugged steel construction with a durable corrosion-resistant black powder-coat finish. 2in. dr..

$30.00

Ultra-Tow 32593 Hollow Steel Ball Mount Class III, 6in. Drop, 5,000Lb. Tow Weight, 8in. Shank

The Ultra-Tow Class IV Hollow Steel Ball Mount features rugged steel construction with a durable corrosion-resistant black powder-coat finish. 6in. dr..

$28.00

Ultra-Tow 32713 Chrome Hitch Ball 1 7/8in. Ball 5/8in. Dia. x 1 3/4in.L Shank 2000-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in everyday..

$13.00

Ultra-Tow 32714 Chrome Hitch Ball 1 7/8in. Ball 3/4in. Dia. x 1 3/4in.L Shank 2000Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in everyday..

$12.00

Ultra-Tow 32715 Chrome Hitch Ball 1 7/8in. Ball 3/4in. Dia. x 2 1/8in.L Shank 3500-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in everyday..

$13.00

Ultra-Tow 32716 Chrome Hitch Ball 1 7/8in. Ball 1in. Dia. x 2 1/8in.L Shank 2000-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in everyday..

$14.00

Ultra-Tow 32786 Chrome Hitch Ball 2in. Ball 1in. Dia. x 2 1/8in.L Shank 5000-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$15.00

Ultra-Tow 32787 Chrome Hitch Ball 2in. Ball 1 1/4in. Dia. x 2 1/4in.L Shank 7,500Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$17.00

Ultra-Tow 32788 Chrome Hitch Ball 2in. Ball | 1in. Dia. x 2 3/4in.L Shank | 10,000-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$17.00

Ultra-Tow 32789 Chrome Hitch Ball 2in. Ball 1in. Dia. x 2 1/8in.L Shank 5000-Lb. Cap 1in. Rise

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$17.00

Ultra-Tow 32791 Chrome Hitch Ball 2 5/16in. Ball 1in. Dia. x 2 1/8in.L Shank 6000-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$18.00

Ultra-Tow 32792 Chrome Hitch Ball 2 5/16in. Ball, 1 1/4in. Dia. x 2 1/2in.L Shank, 10,000Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$18.00

Ultra-Tow 32793 Chrome Hitch Ball 2 5/16in. Ball 1 1/4in. Dia. x 2 3/4in.L Shank 10,000-Lb. Cap

The Ultra-Tow Chrome-Plated Hitch Ball is a solid steel, cold-formed ball that features external threaded shank and chrome finish. For use in heavy-du..

$18.00

AMT 3994-96.AME Dolly Trash Pump, Honda GX390

Sold Out

Features Cast iron male NPT suction and discharge ports Viton®/silicon carbide mechanical seal Buna-N o-ring and casing seal Self-pr..

$3,199.00

AMT 5585-H6.AME Towable Trash Pump, Honda GX660 w/ Electric Start

Sold Out

Features Cast aluminum casing, seal plate and bell housing components for long lasting durability Cast iron adapter, volute, suction, an..

$9,199.00

B-Air BA-AS-ACF.BAI Carbon Filter for the B-Air RA-650 Air Scrubber - Pack of 3

Features and BenefitsColor: Black Dimensions: 16" W x 16" L x 1.1" H Product Type: FilterSINGLE CYLINDER REPAIRIf you have a..

$109.00

B-Air BA-PB25.BA Air Mover Stand (Fits PB-25)

Pre-Order

POLAR BEAR AIR MOVER STAND (Fits PB-25)The Item BA-PB25.BA superseded to PB-RB.BAI..

$105.00

B-Air PB-25 Axial Air Mover, 2.6A/ 1/4 HP/ 2 Speed

Features Built-in, adjustable feet allows unit to be at level, horizontal angle, or at a downward 18° angle with a concentrated air flow ..

$270.00

B-Air PB-RB.BAI Axial Air Mover Stand for (PB-25)

Axial Air Mover Stand for (PB-25)The New Air Mover Stand BA-PB25.BA..

$97.00

B-Air VG1500 Vantage Dehumidifiers

Features Small but rugged design Rotomolded polyethylene housing R410a refrigerant Compressor type rotary Electronic touch pad con..

$1,629.00

B-Air VGLR2200 Vantage Dehumidifiers

Features Small but rugged design Rotomolded polyethylene housing R410a refrigerant Compressor type rotary Electronic touch pad ..

$2,699.00

B-Air VLO-25 Ventlo-25 Low Profile Air Mover

Features Includes GFCI daisy-chain capabilities; connect up to 6 units together while using only one outlet Durable, rotomolded, interlo..

$399.00

B-Air VP-25 1/4 HP Compact Air Mover 900 CFM

Features 3-SPEED AIR MOVERIncludes daisy-chain capabilities; connect up to 5 units together while using only one outlet Perfect for ..

$139.00

B-Air VP-33 1/3 HP Air Mover 2530 CFM

Features 2-SPEED AIR MOVERSIncludes daisy-chain capabilities; connect up to 4 units together while using only one outlet 3 ..

$186.00

B-Air VP-50 1/2 HP Air Mover 2530 CFM

Features 2-SPEED AIR MOVERSIncludes daisy-chain capabilities; connect up to 4 units together while using only one outlet 3 differ..

$259.00

B-Air VPX34 1/3 HP Air Mover 2530 CFM

Features 2-SPEED AIR MOVERSIncludes daisy-chain capabilities; connect up to 4 units together while using only one outlet 3 differ..

$269.00

Banjo 12702A.BAN 2" Poly Pump Volute

Pre-Order

Banjo Genuine OEM 12702A is the replacement pump volute for Banjo 2" poly pumps...

$60.58

Banjo 205PH-5-160.BAN Water Pump, 2" Polypropylene Transfer, Honda GX160

Features Handles high-capacity liquid transfer jobs Up to 195 GPM flow rate Honda GX160, 163cc engine Polypropylene housing Nylon ..

$731.00

Banjo 205PH-5-160E Water Pump, 2" Polypropylene Transfer, Honda GX160 w/ Elec. Start

Features Handles high-capacity liquid transfer jobs Up to 195 GPM flow rate Honda GX160, 163cc engine with Electric start Polypropyl..

$1,021.00

Banjo 205PH-5-GC.BAN Water Pump, 2" Polypropylene Transfer, Honda GC160

Features Handles high-capacity liquid transfer jobs Up to 195 GPM flow rate Honda GC160 engine for easy starts Polypropylene housing..

$508.00

Banjo 205PH-6-200.BAN Water Pump, 2" Polypropylene Transfer, Honda GX200

Banjo 205PH-6-200.BAN Water Pump, 2" Polypropylene Transfer, Honda GX200

Pre-Order

Features 2" Multi-Purpose Pump Honda OHV GX200 Commercial Grade Engine Protected By Honda Oil Alert® Warning System - alerts you or sh..

$781.00

Banjo 205PH-6-200E.BAN Water Pump, 2" Polypropylene Transfer, Honda GX200, Elec. Start

Banjo 205PH-6-200E.BAN Water Pump, 2" Polypropylene Transfer, Honda GX200, Elec. Start

Pre-Order

Features 2" Electric Start Multi-Purpose Pump Honda OHV GX200 Commercial Grade Engine Protected By Honda Oil Alert® Warning System - a..

$1,121.00

Banjo 205PO.BAN Pump Only 2" Polyproylene Self Priming

FeaturesPolypropylene construction Self-priming Stainless steel shaft sleeve to protect engine shaft High performance impellersSpec..

$340.00

Banjo 215PH-5-160.BAN Water Pump, 2" Polypropylene Transfer, 163cc Honda GX160

Features 2" Multi-Purpose Pump Honda OHV GX200 Commercial Grade Engine Protected By Honda Oil Alert® Warning System - alerts you or sh..

$781.00

Banjo 215PO.BAN Pump Only 2" Polyproylene, Viton Seals

FeaturesPolypropylene construction Self-priming Stainless steel shaft sleeve to protect engine shaft High performance impellersSpec..

$473.00

Banjo 222PIH6.BAN Water Pump, 2" Cast Iron, 196cc Honda GX200

Banjo 222PIH6.BAN Water Pump, 2" Cast Iron, 196cc Honda GX200

Pre-Order

FeaturesCast iron construction for rugged dependability Self-priming Stainless steel shaft sleeve to protect engine shaft High performanc..

$1,181.00

Banjo 222POI.BAN Pump Only 2" Cast Iron, EPDM Seals

FeaturesCast Iron construction Self-priming Stainless steel shaft sleeve to protect engine shaft High performance impellersSpecific..

$932.00

Banjo 225PIH6.BAN Water Pump , 2" Cast Iron 196cc w-GX200 w/Trimmed Impeller

Pre-Order

FeaturesCast iron construction for rugged dependability Self-priming Stainless steel shaft sleeve to protect engine shaft High performanc..

$1,191.00