Overview Reviews Product Description 1/16" NPT Male to -4AN Male mechanical gauge adapter for fuel rail. 1/16" NPT male thread to -4AN male ACCESSORIES Product Videos Custom Field Product Reviews Write a Review Write a Review × Autometer Autometer Fitting Adapter -4AN Male to 1/16in NPT Male for Ford Fuel Rail Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Aeromotive | sku: 15619 -4an Male to 1/16in npt Male Adapter Fitting MSRP: Now: $26.96 Add to Cart Quick view Details Nitrous Express | sku: NXS16179 Ford Fuel Rail Fitting -4 Male x 1/16in Male NP MSRP: Now: $24.56 Add to Cart Quick view Details Autometer | sku: am3280 Autometer Fuel Rail Adapter-1/16in NPT Male to 1/8in MPT Female (For use w/ Elec Fuel Press Gauges) MSRP: Now: $30.99 Add to Cart Quick view Details Earl's | sku: 100201ERL Earl's Fuel Pressure Gauge Adapter - -4AN Male to -4AN Female - 1/8" NPT MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib16484 Vibrant -4AN Male to -4AN Female Union Adapter Fitting w/ 1/8in NPT Port MSRP: Now: $14.99 Add to Cart Quick view Details Earl's | sku: AT100201ERL Earl's Fuel Pressure Gauge Adapter - Earls - 1/8" NPT in Hex -4AN Male to -4AN Female MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Nitrous Express | sku: NXS16179 Ford Fuel Rail Fitting -4 Male x 1/16in Male NP MSRP: Now: $24.56 Add to Cart Quick view Details Autometer | sku: am3280 Autometer Fuel Rail Adapter-1/16in NPT Male to 1/8in MPT Female (For use w/ Elec Fuel Press Gauges) MSRP: Now: $30.99 Add to Cart Quick view Details Earl's | sku: 100201ERL Earl's Fuel Pressure Gauge Adapter - -4AN Male to -4AN Female - 1/8" NPT MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib16484 Vibrant -4AN Male to -4AN Female Union Adapter Fitting w/ 1/8in NPT Port MSRP: Now: $14.99 Add to Cart Quick view Details Earl's | sku: AT100201ERL Earl's Fuel Pressure Gauge Adapter - Earls - 1/8" NPT in Hex -4AN Male to -4AN Female MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Autometer | sku: am3280 Autometer Fuel Rail Adapter-1/16in NPT Male to 1/8in MPT Female (For use w/ Elec Fuel Press Gauges) MSRP: Now: $30.99 Add to Cart Quick view Details Earl's | sku: 100201ERL Earl's Fuel Pressure Gauge Adapter - -4AN Male to -4AN Female - 1/8" NPT MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib16484 Vibrant -4AN Male to -4AN Female Union Adapter Fitting w/ 1/8in NPT Port MSRP: Now: $14.99 Add to Cart Quick view Details Earl's | sku: AT100201ERL Earl's Fuel Pressure Gauge Adapter - Earls - 1/8" NPT in Hex -4AN Male to -4AN Female MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Earl's | sku: 100201ERL Earl's Fuel Pressure Gauge Adapter - -4AN Male to -4AN Female - 1/8" NPT MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib16484 Vibrant -4AN Male to -4AN Female Union Adapter Fitting w/ 1/8in NPT Port MSRP: Now: $14.99 Add to Cart Quick view Details Earl's | sku: AT100201ERL Earl's Fuel Pressure Gauge Adapter - Earls - 1/8" NPT in Hex -4AN Male to -4AN Female MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Vibrant | sku: vib16484 Vibrant -4AN Male to -4AN Female Union Adapter Fitting w/ 1/8in NPT Port MSRP: Now: $14.99 Add to Cart Quick view Details Earl's | sku: AT100201ERL Earl's Fuel Pressure Gauge Adapter - Earls - 1/8" NPT in Hex -4AN Male to -4AN Female MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Earl's | sku: AT100201ERL Earl's Fuel Pressure Gauge Adapter - Earls - 1/8" NPT in Hex -4AN Male to -4AN Female MSRP: Now: $18.76 Add to Cart Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Vibrant | sku: vib11351 Vibrant -4AN to 1/8in NPT Male Swivel 90 Degree Adapter Fitting MSRP: Now: $16.99 Add to Cart Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart ×
Quick view Details Autometer | sku: am2284 Autometer Brass Adapter Fitting - 3/8in NPT Male - 1/8in NPT Female MSRP: Now: $23.99 Add to Cart