SKU ATPET18 Category

ATPET18

37 x 38-7/8 x 2-1/16

Core Width: 39-3/8 over siderails

Connection: Inlet 2-1/2″, Outlet 2-1/2″

Additional Information

Serpentine Copper/Brass construction Bolt-on with remote mounted surge tank.

– For Heavy Duty 4 row core use PET12, for 5 row core use PET30

– Bottom tank bracket with 4 holes with tank bolts offset to rear at 8-5/8″ apart

– Check for fan clearance on 1998 or older vehicles as it may be necessary to adjust the lower bracket bolt locations. For Peterbilt 378 with 550HP engine it may be necessary to reuse the OE siderails to fan interference.

Additional information

Make

Kenworth, Peterbilt

Model

335, 357, 365, 367, T800, T880, W900

Year

1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

OEM

07-06657A-015, 07-06657A-017, 07-06657A-037, 07-06657A-041, 07-06657A-046, 07-06657A-050, 07-06657A-053, 07-06657A-38, 1A17043, 1A17047, 1A18283, 1A19325, 1A19628